https://vmcoolwiki.ipac.caltech.edu/api.php?action=feedcontributions&user=Vg&feedformat=atom CoolWiki - User contributions [en] 2024-03-29T08:27:45Z User contributions MediaWiki 1.34.2 https://vmcoolwiki.ipac.caltech.edu/index.php?title=File:S2D2-150514.pdf&diff=12972 File:S2D2-150514.pdf 2017-01-12T19:36:32Z <p>Vg: Proposal to NASA archives for research into Spitzer Enhance Imaging Products catalog.</p> <hr /> <div>Proposal to NASA archives for research into Spitzer Enhance Imaging Products catalog.</div> Vg https://vmcoolwiki.ipac.caltech.edu/index.php?title=SIRXS-Deep_Proposal&diff=12971 SIRXS-Deep Proposal 2017-01-12T19:35:31Z <p>Vg: Created page with &quot;* Proposal written for NASA funding based on the same idea as our project&quot;</p> <hr /> <div>*[[Media: S2D2-150514.pdf| Proposal written for NASA funding based on the same idea as our project]]</div> Vg https://vmcoolwiki.ipac.caltech.edu/index.php?title=SIRXS_Fall_work&diff=12649 SIRXS Fall work 2014-10-15T22:21:53Z <p>Vg: Blanked the page</p> <hr /> <div></div> Vg https://vmcoolwiki.ipac.caltech.edu/index.php?title=SIRXS_Fall_work&diff=12648 SIRXS Fall work 2014-10-15T22:21:29Z <p>Vg: Created page with &quot;Images and assessment of outliers &lt;br&gt;Media:Image-Check-for-Votes.zip&quot;</p> <hr /> <div>Images and assessment of outliers<br /> &lt;br&gt;[[Media:Image-Check-for-Votes.zip]]</div> Vg https://vmcoolwiki.ipac.caltech.edu/index.php?title=SIRXS_Proposal&diff=12387 SIRXS Proposal 2014-03-12T21:03:41Z <p>Vg: </p> <hr /> <div>==Individual Proposals ==<br /> &lt;br&gt; [[Media:SIRXS-Proposal-Burke-vg.docx]]<br /> &lt;br&gt; [[Media:SIRXS-Proposal-Childs-vg.docx]]<br /> &lt;br&gt; [[Media:SIRXS-Proposal-Odden-vg.docx]]<br /> &lt;br&gt; [[Media:SIRXS-Proposal-Tambara-vg.docx]]<br /> &lt;br&gt; [[Media:SIRXS-Proposal-Strasburger-vg.docx]]<br /> <br /> ==Merged Proposals ==<br /> <br /> &lt;br&gt; [[Media:SIRXS proposal v1.2.docx]]<br /> &lt;br&gt; [[Media:SIRXS proposal v1.3.docx]]<br /> &lt;br&gt; [[Media:SIRXS-proposal-140307.docx]]<br /> &lt;br&gt; [[Media:SIRXS-proposal-140307.pdf]]</div> Vg https://vmcoolwiki.ipac.caltech.edu/index.php?title=File:SIRXS-proposal-140307.pdf&diff=12386 File:SIRXS-proposal-140307.pdf 2014-03-12T21:03:00Z <p>Vg: </p> <hr /> <div></div> Vg https://vmcoolwiki.ipac.caltech.edu/index.php?title=File:SIRXS-proposal-140307.docx&diff=12385 File:SIRXS-proposal-140307.docx 2014-03-12T21:02:43Z <p>Vg: </p> <hr /> <div></div> Vg https://vmcoolwiki.ipac.caltech.edu/index.php?title=File:SIRXS_proposal_v1.3.docx&diff=12384 File:SIRXS proposal v1.3.docx 2014-03-12T21:02:24Z <p>Vg: </p> <hr /> <div></div> Vg https://vmcoolwiki.ipac.caltech.edu/index.php?title=File:SIRXS_proposal_v1.2.docx&diff=12383 File:SIRXS proposal v1.2.docx 2014-03-12T21:02:08Z <p>Vg: </p> <hr /> <div></div> Vg https://vmcoolwiki.ipac.caltech.edu/index.php?title=File:SIRXS-Proposal-Strasburger-vg.docx&diff=12382 File:SIRXS-Proposal-Strasburger-vg.docx 2014-03-12T21:01:53Z <p>Vg: </p> <hr /> <div></div> Vg https://vmcoolwiki.ipac.caltech.edu/index.php?title=File:SIRXS-Proposal-Tambara-vg.docx&diff=12381 File:SIRXS-Proposal-Tambara-vg.docx 2014-03-12T21:01:38Z <p>Vg: </p> <hr /> <div></div> Vg https://vmcoolwiki.ipac.caltech.edu/index.php?title=File:SIRXS-Proposal-Odden-vg.docx&diff=12380 File:SIRXS-Proposal-Odden-vg.docx 2014-03-12T21:01:22Z <p>Vg: </p> <hr /> <div></div> Vg https://vmcoolwiki.ipac.caltech.edu/index.php?title=File:SIRXS-Proposal-Childs-vg.docx&diff=12379 File:SIRXS-Proposal-Childs-vg.docx 2014-03-12T21:01:01Z <p>Vg: </p> <hr /> <div></div> Vg https://vmcoolwiki.ipac.caltech.edu/index.php?title=File:SIRXS-Proposal-Burke-vg.docx&diff=12378 File:SIRXS-Proposal-Burke-vg.docx 2014-03-12T21:00:37Z <p>Vg: </p> <hr /> <div></div> Vg https://vmcoolwiki.ipac.caltech.edu/index.php?title=SIRXS_Proposal&diff=12377 SIRXS Proposal 2014-03-12T20:59:52Z <p>Vg: Created page with &quot;==Individual Proposals == &lt;br&gt; Media:SIRXS-Proposal-Burke-vg.docx &lt;br&gt; Media:SIRXS-Proposal-Childs-vg.docx &lt;br&gt; Media:SIRXS-Proposal-Odden-vg.docx &lt;br&gt; [[Media:SIR...&quot;</p> <hr /> <div>==Individual Proposals ==<br /> &lt;br&gt; [[Media:SIRXS-Proposal-Burke-vg.docx]]<br /> &lt;br&gt; [[Media:SIRXS-Proposal-Childs-vg.docx]]<br /> &lt;br&gt; [[Media:SIRXS-Proposal-Odden-vg.docx]]<br /> &lt;br&gt; [[Media:SIRXS-Proposal-Tambara-vg.docx]]<br /> &lt;br&gt; [[Media:SIRXS-Proposal-Strasburger-vg.docx]]<br /> <br /> ==Merged Proposals ==<br /> <br /> &lt;br&gt; [[Media:SIRXS proposal v1.2.docx]]<br /> &lt;br&gt; [[Media:SIRXS proposal v1.3.docx]]<br /> &lt;br&gt; [[Media:SIRXS-proposal-140307.docx]]<br /> <br /> &lt;br&gt; [[Media:SIRXS-proposal-140307.pdf]]</div> Vg https://vmcoolwiki.ipac.caltech.edu/index.php?title=Studying_AGN&diff=12298 Studying AGN 2014-02-17T16:06:35Z <p>Vg: </p> <hr /> <div>=Introductory comments from Varoujan=<br /> <br /> I have been very interested in Active Galactic Nuclei (AGN) for some time. Here is a brief introduction to the key points.<br /> <br /> Basically AGN are galaxies that emit an excess of light from their centers beyond the sum total of light that should be coming from their central stars. It was initially postulated that this was due to a great deal of star formation but over time it was realized that it would be impossible to have that much star formation in such a small volume. The accepted paradigm became where a large amount of gas was flowing into a supermassive black hole at the center of an AGN. As the gas flows in, it forms an accretion disk and the friction of the gas with itself as it spirals in causes the disk to heat up and emit a lot of light, especially in the UV. Then, any dust that surrounds the disk absorbs that light and re-emits it in the infrared.<br /> <br /> This link has a bit more background on AGN in general. No need to understand all the details but I think it gives a nice history of these objects. http://nedwww.ipac.caltech.edu/level5/Cambridge/frames.html<br /> <br /> =AGN key points=<br /> [[image:agn1.gif]]<br /> <br /> 1. AGN emit light because inflowing gas from the host galaxy forms an accretion disk around a black hole. The accreting gas heats up and starts emitting light -- just like anything else that is heated emits light. Think incandescent bulb except a lot hotter.<br /> <br /> 2. The accretion disk emission has a continuum (blackbody) emission which peaks in the UV. There are no emission lines that come from the disk much like there are no emission line that come from the surface of a star.<br /> <br /> 3. Broad Line Region (BLR): Near the surface of the disk (but NOT a part of the disk) is very fast moving gas being illuminated by the light coming from the disk. The accretion disk light stimulates that nearby, fast moving hydrogen gas to emit various emission lines (Think neon light). These emission lines are Doppler broadened because of the fast motion of the gas.<br /> <br /> 4. Narrow Line Region (NLR): Far from the disk are hydrogen and other gasses that are also being illuminated by the light from the accretion disk and stimulated to emit various lines (also think neon light). But since these gasses are moving a lot more slowly, they do not Doppler broaden their emission lines as much as the BLR gas.<br /> <br /> 5. For some AGN you see both the BLR and the NLR and for some you only see the NLR. A Unified Model has been proposed to explain why sometimes the BLR is visible and sometimes it is not. The two categories are Type I where the BLR and NLR are both visible, and Type II where only the NLR is visible.<br /> <br /> 6. It has been theorized that a torus of gas and dust surrounds the accretion disk and hence blocks some viewing angles from seeing the BLR. Those viewing angles that can see both the NLR and the BLR categorize the AGN as Type I. For those AGN where the BLR is obscured by the torus and only the NLR is visible they are categorized as Type II. In short, if you see the BLR it's a Type I, and if you don't it's a type II.<br /> <br /> 7. The infrared light form the AGN comes from the dust in the torus. The dust absorbs the optical/UV light coming from the accretion disk and re-emits it in the IR. This is also continuum emission, but it peaks in the IR (think incandescent bulb but a lot cooler).<br /> <br /> Also check out this helpful animation at: http://veritas.adlerplanetarium.org/multimedia/interactives/agn_model_v1.3.shtml .<br /> <br /> =A brief history of black holes=<br /> *1687 -- Sir Isaac Newton described gravity in his publication, &quot;Principia.&quot; But in his formulation gravity did not affect light if light did not have mass. <br /> *1783 -- John Michell conjectured that there might be an object massive enough to have an escape velocity greater than the speed of light. <br /> *1796 -- Simon Pierre LaPlace predicted the existence of black holes. &quot;...[It] is therefore possible that the largest luminous bodies in the universe may, through this cause, be invisible.&quot; -- Le Système du Monde <br /> *1915 -- Albert Einstein published the Theory of General Relativity, which predicted spacetime curvature. So that gravity could affect light regardless of whether light had mass or not.<br /> *1916 -- Karl Schwarzchild used Einstein's Theory of General Relativity to define a black hole. Defined gravitational radius of black holes, later called the Schwarzchild radius.<br /> *1926 -- Sir Arthur Eddington Relativity expert who, along with Einstein, opposed black hole theory. <br /> *1935 -- Subrahmanyan Chandrasekhar - pioneer in theory of white dwarfs that led to an understanding of mass limits that decide whether a star will die as a white dwarf, neutron star or black hole. <br /> *1964 -- John Wheeler coined the term &quot;black hole.&quot; <br /> *1964 -- Jocelyn Bell-Burnell discovered neutron stars that, at the time, were the densest matter found through observations. <br /> *1970 -- Stephen Hawking defined modern theory of black holes, which describes the final fate of black holes.<br /> *1970 -- Cygnus X - 1 The first good black hole candidate that astronomers found. It emits x-rays and has a companion smaller than Earth but with a mass greater than that of a neutron star.<br /> <br /> =How do black holes form?=<br /> <br /> [[image:bh1.gif|left]]<br /> Well, how do stars work? The energy generated by fusing one element into another provides pressure to counter the effect of gravity. What happens when the pressure goes away?<br /> <br /> &lt;math&gt;F = \frac{GMm}{R^2}&lt;/math&gt; <br /> <br /> A new source of pressure is needed to stop the gravitational contraction Electron degeneracy pressure works -- that’s when you pack all the atoms in a star so tightly that all the electrons are right next to each other. This is called a white dwarf and it’s about the size of the Earth.<br /> <br /> Neutron degeneracy pressure also works -- that’s when you shove all the electrons into the protons, winding up with only neutrons, and '''then''' pack all the neutrons right next to each other. This is called a neutron star and it’s about the size of LA.<br /> <br /> So what comes after neutron degeneracy pressure? There is nothing we know of!!! Gravity wins! You end up with a singularity.<br /> <br /> =Meanwhile...=<br /> Meanwhile, another mystery was brewing outside our Galaxy...<br /> <br /> *1908 -- at Lick Observatory outside San Jose, E. A. Fath noted that certain nebulae had strong emission lines. This was before the discovery that many nebulae were in fact galaxies outside our own.<br /> *1943 -- Carl Seyfert noted that there are several similar galaxies with very bright centers (beyond the sum of their stars) and emission lines.<br /> *1959 -- the Third Cambridge Radio (3CR) catalog came out and showed that there were a lot of galaxies that had significant excess radio emission, though at the time no one thought there was a connection with Seyfert’s galaxies.<br /> *1962 -- Several of the 3CR sources seemed to be related to star-like objects which turned out to be very luminous and very far objects outside our galaxy. They certainly weren’t stars but what were they? They were labeled quasi-stellar radio sources (quasars).<br /> <br /> This takes us to the steps of Mount Aragats, Armenia...<br /> *1946 -- Victor Ambartsumian helped establish Byurakan Astrophysical Observatory (BAO) and he became the director.<br /> *1958 -- At a conference in Brussels, Ambartsumian suggested that enormous explosions in galactic nuclei and as a result huge amounts of mass are ejected. In addition if this is so, these galactic nuclei must contain bodies of a huge mass of an unknown nature.<br /> During a break in the session Walter Baade went up to Ambartsumian and said: &quot;Professor Ambartsumian, you have come from the Soviet Union, and I from America. Logically speaking, you should be a materialist, and I an idealist. But what you just said is nothing other than pure idealism! It’s fantastic! You speak about some kind of “non-Stellar” objects which no one has seen. So it must be something inexplicable, mysterious.&quot;<br /> *In the 60s, Ambartsumian’s student Beniamin Markarian started a survey of extragalactic objects looking for galaxies that had an excess of UV/blue light using the BAO 1m Schmidt telescope. This resulted in a catalog of 1500 sources.<br /> *In the late 60s, Edward Khachikian brought that catalog to the US as part of a US/USSR scientist exchange program.<br /> *He took spectra of the UV/ blue-excess sources with Dan Weedman at University of Texas’s McDonald Observatory and they noticed that many of the objects were Seyfert type galaxies.<br /> *1969-74 -- Khachikian and Weedman published a series of papers and increase the known number of Seyferts by an order of magnitude. They come up with a new classification for Seyfert galaxies. All these new sources come to be known as Markarian galaxies. <br /> <br /> The state of play in the 70s<br /> *Large number of galaxies with radio emission from the 3CR survey<br /> *Large numbers of quasars that are very far, very luminous, but look like stars.<br /> *Large numbers of nearby Seyfert galaxies from the Markarian catalog with large UV/blue light excess.<br /> *Additionally it was seen that quasars were very variable on short timescales in their emission.<br /> *So what was the energy source for all these phenomena?<br /> <br /> Could star formation explain all this excess emission?<br /> *Thousands of massive stars have to be grouped together to account for the luminosity of quasars.<br /> *Thousands of stars can not vary in unison.<br /> *If you pack that many stars together, they will gravitationally disrupt each other, some merging and some being thrown out, so the phenomenon won’t last long. <br /> *Young stars are the most luminous, but they also have a very short lifetime, so you would have to get very regular supernova explosions at the cores of all these sources.<br /> <br /> Why study black holes?<br /> *Black Holes may be the seeds of galaxy formation.<br /> *It is unknown how much Active Galactic Nuclei contribute to the energy generated throughout the history of the universe.<br /> *Quasars are some of the most distant objects that can be observed so they are very useful markers of the distant universe. <br /> *AGN are the most continuously luminous objects in the universe, so if we want to study all the way out to the edge of the observable universe, it helps if we understand how they work!<br /> <br /> How do you feed a black hole?<br /> *One key question in the realm of Active Galactic Nuclei (AGN) is how do you bring gas from the rest of the galaxy to near the black hole.<br /> *As a graduate studen, my advisor Matt Malkan and I decided to use the Hubble Space Telescope to see if we could detect the mechanism of black hole feeding.<br /> *Once you know that, you may be able to determine the the true luminosity of the AGN.<br /> *In the process we published the largest atlas of nearby AGN from Hubble which included a large number of Markarian galaxies.</div> Vg https://vmcoolwiki.ipac.caltech.edu/index.php?title=TRS_Data_and_Tools&diff=12178 TRS Data and Tools 2013-09-19T22:38:28Z <p>Vg: </p> <hr /> <div>==Photometry Data==<br /> * There are 4 ZIP files, each one corresponding to one of the 4 folders of FITS images provided by Varoujan at the Summer Workshop.<br /> * Each zip file holds 3 files for each frame:<br /> *; ''&lt;object&gt;''_irac1.tbl<br /> *: IRAC1 channel photometry results from APT, flux in µJy<br /> *; ''&lt;object&gt;''_irac2.tbl<br /> *: IRAC2 channel photometry results from APT, flux in µJy<br /> *; ''&lt;object&gt;''_irac12.csv<br /> *: Collated IRAC1 and IRAC2 channel results from APT, including only those objects that appear in both channels, filtered for SNR &gt; 3, and converted to magnitude. (These are the files that should be imported into an Excel workbook.)<br /> <br /> Download the ZIP files here:<br /> ; [[Media:NITARP-TRS1-Phot.zip|NITARP-TRS1-Phot.zip]]<br /> : 147 files for 49 frames<br /> ; [[Media:NITARP-TRS2-Phot.zip|NITARP-TRS2-Phot.zip]]<br /> : 165 files for 55 frames<br /> ; [[Media:NITARP-TRS3-Phot.zip|NITARP-TRS3-Phot.zip]]<br /> : 156 files for 52 frames<br /> ; [[Media:NITARP-TRS4-Phot.zip|NITARP-TRS4-Phot.zip]]<br /> : 36 files for 12 frames<br /> <br /> <br /> ==Resources==<br /> ; [[Media:TRSWorkbook.xlsx|Sample Workbook]]<br /> : This Excel 2011 workbook has the template pages for photometry and the bubble chart.<br /> : Prepared by Mark Abajian<br /> ; [[Media:Target_list_111013.xls|Target_list_111013.xls]] (AGN Positions Workbook)<br /> : This Excel workbook contains the names and positions for all 168 AGNs<br /> : Prepared by Varoujan Gorjian<br /> <br /> <br /> ==Interim Data Files==<br /> ; [[Media:TRS168_irac12_cat.zip|Catalog Files]]<br /> : This ZIP file contains 168 listings of object positions, one file for each of the frames we are examining.<br /> : These catalog files were created by trimming the SourceExtractor output files (''&lt;object&gt;''_irac12.cat) provided by Varoujan at the Summer Workshop. (See ''iraccat2txt.sh'' script below.)<br /> : Two of these catalog files had to be manually updated, to remove one position each, because of an incompatibility with APT. Both the original CAT file and the updated one are included. For details, see the README.txt file inside the ZIP file.<br /> ; [[Media:APT.txt|APT Preferences]]<br /> : This file recorded the APT preferences that Mark was using while bulk-processing the FITS files with APT. (File extension renamed from .pref to .txt to comply with coolwiki restrictions.)<br /> : This was edited &quot;on the fly&quot; by the ''batchAPT.sh'' script (see below).<br /> <br /> <br /> ==Scripts==<br /> '''NOTE''': All scripts renamed to &quot;.txt&quot; to comply with coolwiki restrictions.<br /> ; [[Media:apt_setup.txt|apt_setup.sh]]<br /> : Bash shell setup script to initialize environment for running APT on Mark's Mac.<br /> ; [[Media:iraccat2txt.txt|iraccat2txt.sh]]<br /> : Bash shell script to trim the &quot;catalog&quot; files from Source Extractor into a list of positions that can be input to APT.<br /> : Results are above (see &quot;Catalog Files&quot;).<br /> ; [[Media:reunification.txt|reunification.py]]<br /> : Python script which generated the latest set of CSV files (magnitude).<br /> : Input are 2 TBL files from APT; output is a CSV file.<br /> : Results are above (see &quot;Photometry Data&quot;).<br /> ; [[Media:flux_reunification.txt|flux_reunification.py]]<br /> : Python script which generated the first set of CSV files (flux in µJy) at the Summer Workshop.<br /> ; [[Media:batchAPT.txt|batchAPT.sh]]<br /> : Bash script for running APT on an entire set of FITS files.<br /> : Script needs to be edited to specify source and destination files.<br /> : Directly manipulates the APT preferences file (see above).<br /> ; [[Media:batchUnify.txt|batchUnify.sh]]<br /> : Bash script for running the ''reunification.py'' script on an entire folder full of photometry files from APT.<br /> : The result is 1 CSV file for each pair of TBL files.<br /> <br /> <br /> ==Output Files==<br /> ; [[Media:TRS168_otuput_files.zip|Output Files]]<br /> : This ZIP file contains listings of batch script outputs. These were useful in debugging and confirming our processing.</div> Vg https://vmcoolwiki.ipac.caltech.edu/index.php?title=TRS_Data_and_Tools&diff=12177 TRS Data and Tools 2013-09-19T22:35:39Z <p>Vg: </p> <hr /> <div>==Images for best 10 candidates==<br /> ; [[Media:sources4spectra.tar.gz|sources4spectra.tar.gz]]<br /> <br /> <br /> ==Photometry Data==<br /> * There are 4 ZIP files, each one corresponding to one of the 4 folders of FITS images provided by Varoujan at the Summer Workshop.<br /> * Each zip file holds 3 files for each frame:<br /> *; ''&lt;object&gt;''_irac1.tbl<br /> *: IRAC1 channel photometry results from APT, flux in µJy<br /> *; ''&lt;object&gt;''_irac2.tbl<br /> *: IRAC2 channel photometry results from APT, flux in µJy<br /> *; ''&lt;object&gt;''_irac12.csv<br /> *: Collated IRAC1 and IRAC2 channel results from APT, including only those objects that appear in both channels, filtered for SNR &gt; 3, and converted to magnitude. (These are the files that should be imported into an Excel workbook.)<br /> <br /> Download the ZIP files here:<br /> ; [[Media:NITARP-TRS1-Phot.zip|NITARP-TRS1-Phot.zip]]<br /> : 147 files for 49 frames<br /> ; [[Media:NITARP-TRS2-Phot.zip|NITARP-TRS2-Phot.zip]]<br /> : 165 files for 55 frames<br /> ; [[Media:NITARP-TRS3-Phot.zip|NITARP-TRS3-Phot.zip]]<br /> : 156 files for 52 frames<br /> ; [[Media:NITARP-TRS4-Phot.zip|NITARP-TRS4-Phot.zip]]<br /> : 36 files for 12 frames<br /> <br /> <br /> ==Resources==<br /> ; [[Media:TRSWorkbook.xlsx|Sample Workbook]]<br /> : This Excel 2011 workbook has the template pages for photometry and the bubble chart.<br /> : Prepared by Mark Abajian<br /> ; [[Media:Target_list_111013.xls|Target_list_111013.xls]] (AGN Positions Workbook)<br /> : This Excel workbook contains the names and positions for all 168 AGNs<br /> : Prepared by Varoujan Gorjian<br /> <br /> <br /> ==Interim Data Files==<br /> ; [[Media:TRS168_irac12_cat.zip|Catalog Files]]<br /> : This ZIP file contains 168 listings of object positions, one file for each of the frames we are examining.<br /> : These catalog files were created by trimming the SourceExtractor output files (''&lt;object&gt;''_irac12.cat) provided by Varoujan at the Summer Workshop. (See ''iraccat2txt.sh'' script below.)<br /> : Two of these catalog files had to be manually updated, to remove one position each, because of an incompatibility with APT. Both the original CAT file and the updated one are included. For details, see the README.txt file inside the ZIP file.<br /> ; [[Media:APT.txt|APT Preferences]]<br /> : This file recorded the APT preferences that Mark was using while bulk-processing the FITS files with APT. (File extension renamed from .pref to .txt to comply with coolwiki restrictions.)<br /> : This was edited &quot;on the fly&quot; by the ''batchAPT.sh'' script (see below).<br /> <br /> <br /> ==Scripts==<br /> '''NOTE''': All scripts renamed to &quot;.txt&quot; to comply with coolwiki restrictions.<br /> ; [[Media:apt_setup.txt|apt_setup.sh]]<br /> : Bash shell setup script to initialize environment for running APT on Mark's Mac.<br /> ; [[Media:iraccat2txt.txt|iraccat2txt.sh]]<br /> : Bash shell script to trim the &quot;catalog&quot; files from Source Extractor into a list of positions that can be input to APT.<br /> : Results are above (see &quot;Catalog Files&quot;).<br /> ; [[Media:reunification.txt|reunification.py]]<br /> : Python script which generated the latest set of CSV files (magnitude).<br /> : Input are 2 TBL files from APT; output is a CSV file.<br /> : Results are above (see &quot;Photometry Data&quot;).<br /> ; [[Media:flux_reunification.txt|flux_reunification.py]]<br /> : Python script which generated the first set of CSV files (flux in µJy) at the Summer Workshop.<br /> ; [[Media:batchAPT.txt|batchAPT.sh]]<br /> : Bash script for running APT on an entire set of FITS files.<br /> : Script needs to be edited to specify source and destination files.<br /> : Directly manipulates the APT preferences file (see above).<br /> ; [[Media:batchUnify.txt|batchUnify.sh]]<br /> : Bash script for running the ''reunification.py'' script on an entire folder full of photometry files from APT.<br /> : The result is 1 CSV file for each pair of TBL files.<br /> <br /> <br /> ==Output Files==<br /> ; [[Media:TRS168_otuput_files.zip|Output Files]]<br /> : This ZIP file contains listings of batch script outputs. These were useful in debugging and confirming our processing.</div> Vg https://vmcoolwiki.ipac.caltech.edu/index.php?title=File:NITARP-CM4SY_science-130716b.pptx&diff=12026 File:NITARP-CM4SY science-130716b.pptx 2013-07-18T23:18:02Z <p>Vg: </p> <hr /> <div></div> Vg https://vmcoolwiki.ipac.caltech.edu/index.php?title=File:NITARP-CM4SY_science-130716a.pptx&diff=12025 File:NITARP-CM4SY science-130716a.pptx 2013-07-18T23:17:40Z <p>Vg: </p> <hr /> <div></div> Vg https://vmcoolwiki.ipac.caltech.edu/index.php?title=CM4Seyferts_Suggested_Reading_List&diff=12024 CM4Seyferts Suggested Reading List 2013-07-18T23:17:22Z <p>Vg: </p> <hr /> <div>&lt;br&gt; [[Media:NITARP-CM4SY_science-130716a.pptx]]<br /> &lt;br&gt; [[Media:NITARP-CM4SY_science-130716b.pptx]]</div> Vg https://vmcoolwiki.ipac.caltech.edu/index.php?title=CM4Seyferts_Suggested_Reading_List&diff=12023 CM4Seyferts Suggested Reading List 2013-07-18T23:12:35Z <p>Vg: </p> <hr /> <div>&lt;br&gt; [[Media:NITARP-CM4SY_science-130716a.ppt]]</div> Vg https://vmcoolwiki.ipac.caltech.edu/index.php?title=CM4Seyferts_Suggested_Reading_List&diff=12022 CM4Seyferts Suggested Reading List 2013-07-18T23:09:09Z <p>Vg: Created page with &quot;&lt;br&gt; Media:NITARP-CM4SY_science-130716.ppt&quot;</p> <hr /> <div>&lt;br&gt; [[Media:NITARP-CM4SY_science-130716.ppt]]</div> Vg https://vmcoolwiki.ipac.caltech.edu/index.php?title=CM4Seyferts_Current_Research_Activities&diff=11659 CM4Seyferts Current Research Activities 2013-04-24T18:35:22Z <p>Vg: </p> <hr /> <div>=[[CM4Seyferts Suggested Reading List]]=<br /> <br /> Things teachers and students should read.<br /> <br /> =[[CM4Seyferts Proposal]]=<br /> <br /> This page will be used to assemble the pieces for the proposal we are writing. See [[2012 proposal instructions]] for, well, instructions!<br /> <br /> =[[CM4Seyferts Conference Call Notes]]=<br /> <br /> Notes from our weekly conference calls can be found here.<br /> <br /> =Previous Teams' pages=<br /> <br /> [[HR4AGN Current Research Activities]] (2012) might be relevant to what you are doing!<br /> <br /> [[Luminous Data Miners Current Research Activities]] (2010) might also be relevant to what you are doing!<br /> <br /> =[[CM4Seyferts Spring work]]=<br /> This page will be used to collect information during our work in Spring.<br /> <br /> =[[CM4Seyferts data]]=<br /> <br /> =[[CM4Seyferts SDSS Globular Cluster CM Exercise]]=<br /> <br /> =[[CM4Seyferts Team Member Profiles]]=<br /> <br /> =[[CM4Seyferts LA visit pictures]]=</div> Vg https://vmcoolwiki.ipac.caltech.edu/index.php?title=File:CM4SyProposal-Final2-Post-Review.docx&diff=11604 File:CM4SyProposal-Final2-Post-Review.docx 2013-04-12T22:23:22Z <p>Vg: </p> <hr /> <div></div> Vg https://vmcoolwiki.ipac.caltech.edu/index.php?title=File:CM4SyProposal-Final-Post-Review.docx&diff=11599 File:CM4SyProposal-Final-Post-Review.docx 2013-04-12T22:16:45Z <p>Vg: </p> <hr /> <div></div> Vg https://vmcoolwiki.ipac.caltech.edu/index.php?title=File:CM4SyProposal-Revision2-tp-vg-jb-vg2.docx&diff=11539 File:CM4SyProposal-Revision2-tp-vg-jb-vg2.docx 2013-03-30T23:07:06Z <p>Vg: </p> <hr /> <div></div> Vg https://vmcoolwiki.ipac.caltech.edu/index.php?title=File:NITARP_HR4AGN_science-120716c.ppt&diff=11529 File:NITARP HR4AGN science-120716c.ppt 2013-03-23T23:17:30Z <p>Vg: </p> <hr /> <div></div> Vg https://vmcoolwiki.ipac.caltech.edu/index.php?title=HR4AGN_Suggested_Reading_List&diff=11528 HR4AGN Suggested Reading List 2013-03-23T23:17:04Z <p>Vg: </p> <hr /> <div>* &quot;An Introduction to Active Galactic Nuclei&quot; by Brad Peterson. It is a very good historical and scientific introduction to AGN and is available here: http://ned.ipac.caltech.edu/level5/Cambridge/frames.html<br /> <br /> *[[Media:AGN_Key_Points.pdf|AGN Key Points (AKA The Cheat Sheet)]]<br /> <br /> <br /> *[[Media:NITARP_HR4AGN_science-120716a.ppt|HR4AGN Powerpoint Presentation-a]]<br /> <br /> *[[Media:NITARP_HR4AGN_science-120716b.ppt|HR4AGN Powerpoint Presentation-b]]<br /> <br /> *[[Media:NITARP_HR4AGN_science-120716c.ppt|HR4AGN Powerpoint Presentation-c]]</div> Vg https://vmcoolwiki.ipac.caltech.edu/index.php?title=File:NITARP_HR4AGN_science-120716b.ppt&diff=11527 File:NITARP HR4AGN science-120716b.ppt 2013-03-23T23:16:42Z <p>Vg: </p> <hr /> <div></div> Vg https://vmcoolwiki.ipac.caltech.edu/index.php?title=HR4AGN_Suggested_Reading_List&diff=11526 HR4AGN Suggested Reading List 2013-03-23T23:16:23Z <p>Vg: </p> <hr /> <div>* &quot;An Introduction to Active Galactic Nuclei&quot; by Brad Peterson. It is a very good historical and scientific introduction to AGN and is available here: http://ned.ipac.caltech.edu/level5/Cambridge/frames.html<br /> <br /> *[[Media:AGN_Key_Points.pdf|AGN Key Points (AKA The Cheat Sheet)]]<br /> <br /> <br /> *[[Media:NITARP_HR4AGN_science-120716a.ppt|HR4AGN Powerpoint Presentation-a]]<br /> <br /> *[[Media:NITARP_HR4AGN_science-120716b.ppt|HR4AGN Powerpoint Presentation-b]]<br /> <br /> *[[Media:NITARP_HR4AGN_science-120716b.ppt|HR4AGN Powerpoint Presentation-c]]</div> Vg https://vmcoolwiki.ipac.caltech.edu/index.php?title=File:NITARP_HR4AGN_science-120716a.ppt&diff=11525 File:NITARP HR4AGN science-120716a.ppt 2013-03-23T23:04:02Z <p>Vg: </p> <hr /> <div></div> Vg https://vmcoolwiki.ipac.caltech.edu/index.php?title=HR4AGN_Suggested_Reading_List&diff=11524 HR4AGN Suggested Reading List 2013-03-23T23:03:30Z <p>Vg: </p> <hr /> <div>* &quot;An Introduction to Active Galactic Nuclei&quot; by Brad Peterson. It is a very good historical and scientific introduction to AGN and is available here: http://ned.ipac.caltech.edu/level5/Cambridge/frames.html<br /> <br /> *[[Media:AGN_Key_Points.pdf|AGN Key Points (AKA The Cheat Sheet)]]<br /> <br /> <br /> *[[Media:NITARP_HR4AGN_science-120716a.ppt|HR4AGN Powerpoint Presentation-a]]<br /> <br /> <br /> *[[Media:NITARP_HR4AGN_science-120716b.ppt|HR4AGN Powerpoint Presentation-b]]</div> Vg https://vmcoolwiki.ipac.caltech.edu/index.php?title=File:CM4SyProposal-Final.docx&diff=11448 File:CM4SyProposal-Final.docx 2013-03-08T18:53:12Z <p>Vg: </p> <hr /> <div></div> Vg https://vmcoolwiki.ipac.caltech.edu/index.php?title=File:CM4SyProposal-Revision2-tp-vg.docx&diff=11403 File:CM4SyProposal-Revision2-tp-vg.docx 2013-03-07T16:13:07Z <p>Vg: </p> <hr /> <div></div> Vg https://vmcoolwiki.ipac.caltech.edu/index.php?title=File:CM4SyProposal-Draft1-vg.docx&diff=11292 File:CM4SyProposal-Draft1-vg.docx 2013-02-25T23:00:51Z <p>Vg: </p> <hr /> <div></div> Vg https://vmcoolwiki.ipac.caltech.edu/index.php?title=File:Last_Seeing_Pasadena2.jpeg&diff=10417 File:Last Seeing Pasadena2.jpeg 2012-07-27T17:46:50Z <p>Vg: </p> <hr /> <div></div> Vg https://vmcoolwiki.ipac.caltech.edu/index.php?title=File:Last_Seeing_Pasadena.jpeg&diff=10416 File:Last Seeing Pasadena.jpeg 2012-07-27T17:46:33Z <p>Vg: </p> <hr /> <div></div> Vg https://vmcoolwiki.ipac.caltech.edu/index.php?title=HR4AGN_LA_visit_pictures&diff=10415 HR4AGN LA visit pictures 2012-07-27T17:46:12Z <p>Vg: </p> <hr /> <div>[[File:pizza-dinner.jpg|400px|thumb|left|Pizza dinner at Varoujan's house]]<br /> <br /> [[File:HR4AGN at the Gene Pool.jpeg|400px|thumb|left|Caltech tour in front of the gene pool]]<br /> <br /> [[File:HR4AGN at Griffith.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith2.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith3.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith4.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith5.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith6.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith7.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith8.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith9.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith10.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith11.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith12.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith13.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith15.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith16.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith17.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith18.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at JPL sign.jpeg|400px|thumb|left|In front of JPL sign]]<br /> <br /> [[File:HR4AGN at JPL.jpeg|400px|thumb|left|In front of Mars Science Laboratory &quot;Curiosity&quot;]]<br /> <br /> [[File:HR4AGN at JPL2.jpeg|400px|thumb|left|Curiosity details]]<br /> <br /> [[File:HR4AGN at JPL3.jpeg|400px|thumb|left|Curiosity details with an astronomer blocking the view]]<br /> <br /> [[File:HR4AGN at JPL4.jpeg|400px|thumb|left|Seeing JPL]]<br /> <br /> [[File:HR4AGN at JPL5.jpeg|400px|thumb|left|Engineering model of Curiosity]]<br /> <br /> [[File:HR4AGN at JPL6.jpeg|400px|thumb|left|Seeing JPL]]<br /> <br /> [[File:HR4AGN at JPL7.jpeg|400px|thumb|left|Seeing JPL]]<br /> <br /> [[File:Last Night at El Cholo.jpeg|400px|thumb|left|Last night at El Cholo]]<br /> <br /> [[File:Last Night at El Cholo2.jpeg|400px|thumb|left|Last night at El Cholo2]]<br /> <br /> [[File:Last Seeing Pasadena.jpeg|400px|thumb|left|Pasadena City Hall]]<br /> <br /> [[File:Last Seeing Pasadena2.jpeg|400px|thumb|left|The guardian to the entrance of Rocket Fizz]]</div> Vg https://vmcoolwiki.ipac.caltech.edu/index.php?title=File:HR4AGN_at_JPL7.jpeg&diff=10414 File:HR4AGN at JPL7.jpeg 2012-07-27T17:44:57Z <p>Vg: </p> <hr /> <div></div> Vg https://vmcoolwiki.ipac.caltech.edu/index.php?title=File:HR4AGN_at_JPL6.jpeg&diff=10413 File:HR4AGN at JPL6.jpeg 2012-07-27T17:44:34Z <p>Vg: </p> <hr /> <div></div> Vg https://vmcoolwiki.ipac.caltech.edu/index.php?title=HR4AGN_LA_visit_pictures&diff=10412 HR4AGN LA visit pictures 2012-07-27T17:44:16Z <p>Vg: </p> <hr /> <div>[[File:pizza-dinner.jpg|400px|thumb|left|Pizza dinner at Varoujan's house]]<br /> <br /> [[File:HR4AGN at the Gene Pool.jpeg|400px|thumb|left|Caltech tour in front of the gene pool]]<br /> <br /> [[File:HR4AGN at Griffith.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith2.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith3.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith4.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith5.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith6.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith7.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith8.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith9.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith10.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith11.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith12.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith13.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith15.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith16.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith17.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith18.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at JPL sign.jpeg|400px|thumb|left|In front of JPL sign]]<br /> <br /> [[File:HR4AGN at JPL.jpeg|400px|thumb|left|In front of Mars Science Laboratory &quot;Curiosity&quot;]]<br /> <br /> [[File:HR4AGN at JPL2.jpeg|400px|thumb|left|Curiosity details]]<br /> <br /> [[File:HR4AGN at JPL3.jpeg|400px|thumb|left|Curiosity details with an astronomer blocking the view]]<br /> <br /> [[File:HR4AGN at JPL4.jpeg|400px|thumb|left|Seeing JPL]]<br /> <br /> [[File:HR4AGN at JPL5.jpeg|400px|thumb|left|Engineering model of Curiosity]]<br /> <br /> [[File:HR4AGN at JPL6.jpeg|400px|thumb|left|Seeing JPL]]<br /> <br /> [[File:HR4AGN at JPL7.jpeg|400px|thumb|left|Seeing JPL]]<br /> <br /> [[File:Last Night at El Cholo.jpeg|400px|thumb|left|Last night at El Cholo]]<br /> <br /> [[File:Last Night at El Cholo2.jpeg|400px|thumb|left|Last night at El Cholo2]]</div> Vg https://vmcoolwiki.ipac.caltech.edu/index.php?title=File:HR4AGN_at_JPL5.jpeg&diff=10411 File:HR4AGN at JPL5.jpeg 2012-07-27T17:43:26Z <p>Vg: </p> <hr /> <div></div> Vg https://vmcoolwiki.ipac.caltech.edu/index.php?title=File:HR4AGN_at_JPL4.jpeg&diff=10410 File:HR4AGN at JPL4.jpeg 2012-07-27T17:43:01Z <p>Vg: </p> <hr /> <div></div> Vg https://vmcoolwiki.ipac.caltech.edu/index.php?title=HR4AGN_LA_visit_pictures&diff=10409 HR4AGN LA visit pictures 2012-07-27T17:39:12Z <p>Vg: </p> <hr /> <div>[[File:pizza-dinner.jpg|400px|thumb|left|Pizza dinner at Varoujan's house]]<br /> <br /> [[File:HR4AGN at the Gene Pool.jpeg|400px|thumb|left|Caltech tour in front of the gene pool]]<br /> <br /> [[File:HR4AGN at Griffith.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith2.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith3.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith4.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith5.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith6.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith7.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith8.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith9.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith10.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith11.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith12.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith13.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith15.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith16.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith17.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith18.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at JPL sign.jpeg|400px|thumb|left|In front of JPL sign]]<br /> <br /> [[File:HR4AGN at JPL.jpeg|400px|thumb|left|In front of Mars Science Laboratory &quot;Curiosity&quot;]]<br /> <br /> [[File:HR4AGN at JPL2.jpeg|400px|thumb|left|Curiosity details]]<br /> <br /> [[File:HR4AGN at JPL3.jpeg|400px|thumb|left|Curiosity details with an astronomer blocking the view]]<br /> <br /> [[File:HR4AGN at JPL4.jpeg|400px|thumb|left|Seeing JPL]]<br /> <br /> [[File:HR4AGN at JPL5.jpeg|400px|thumb|left|Seeing JPL]]<br /> <br /> [[File:Last Night at El Cholo.jpeg|400px|thumb|left|Last night at El Cholo]]<br /> <br /> [[File:Last Night at El Cholo2.jpeg|400px|thumb|left|Last night at El Cholo2]]</div> Vg https://vmcoolwiki.ipac.caltech.edu/index.php?title=File:HR4AGN_at_Griffith18.jpeg&diff=10408 File:HR4AGN at Griffith18.jpeg 2012-07-27T17:37:40Z <p>Vg: </p> <hr /> <div></div> Vg https://vmcoolwiki.ipac.caltech.edu/index.php?title=File:HR4AGN_at_Griffith17.jpeg&diff=10407 File:HR4AGN at Griffith17.jpeg 2012-07-27T17:37:09Z <p>Vg: </p> <hr /> <div></div> Vg https://vmcoolwiki.ipac.caltech.edu/index.php?title=File:HR4AGN_at_Griffith16.jpeg&diff=10406 File:HR4AGN at Griffith16.jpeg 2012-07-27T17:36:47Z <p>Vg: </p> <hr /> <div></div> Vg https://vmcoolwiki.ipac.caltech.edu/index.php?title=HR4AGN_LA_visit_pictures&diff=10405 HR4AGN LA visit pictures 2012-07-27T17:36:28Z <p>Vg: </p> <hr /> <div>[[File:pizza-dinner.jpg|400px|thumb|left|Pizza dinner at Varoujan's house]]<br /> <br /> [[File:HR4AGN at the Gene Pool.jpeg|400px|thumb|left|Caltech tour in front of the gene pool]]<br /> <br /> [[File:HR4AGN at Griffith.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith2.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith3.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith4.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith5.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith6.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith7.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith8.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith9.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith10.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith11.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith12.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith13.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith15.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith16.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith17.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith18.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith19.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at Griffith20.jpeg|400px|thumb|left|Griffith Observatory]]<br /> <br /> [[File:HR4AGN at JPL sign.jpeg|400px|thumb|left|In front of JPL sign]]<br /> <br /> [[File:HR4AGN at JPL.jpeg|400px|thumb|left|In front of Mars Science Laboratory &quot;Curiosity&quot;]]<br /> <br /> [[File:HR4AGN at JPL2.jpeg|400px|thumb|left|Curiosity details]]<br /> <br /> [[File:HR4AGN at JPL3.jpeg|400px|thumb|left|Curiosity details with an astronomer blocking the view]]<br /> <br /> [[File:Last Night at El Cholo.jpeg|400px|thumb|left|Last night at El Cholo]]<br /> <br /> [[File:Last Night at El Cholo2.jpeg|400px|thumb|left|Last night at El Cholo2]]</div> Vg https://vmcoolwiki.ipac.caltech.edu/index.php?title=File:HR4AGN_at_Griffith15.jpeg&diff=10404 File:HR4AGN at Griffith15.jpeg 2012-07-27T17:35:45Z <p>Vg: </p> <hr /> <div></div> Vg