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- =Why should anyone care about young stars?= =Young stars in general: Introduction to (low-mass) star formation=13 KB (2,128 words) - 22:21, 23 March 2023
- ...fields of science, from tree rings to weather to sunspots to variations of young stars. There is a LOT of information out there on the web with information ...arch know that she is interested specifically in finding rotation rates in young stars. Finding periodic variations is a special case of finding variations5 KB (823 words) - 19:03, 13 May 2011
- ...S more information on young stars in the [[Studying Young Stars | studying young stars]] section of the Advanced Research Tools. This page has a high-level3 KB (522 words) - 21:30, 11 December 2007
Page text matches
- ...toring young stars]], which is a general introduction to, well, monitoring young stars.2 KB (264 words) - 17:35, 21 December 2007
- =Young Stars= *[[Studying Young Stars]] - More information on the study of young stars, by Dr. Luisa Rebull (2011)2 KB (366 words) - 17:02, 16 November 2020
- ===Protostars vs Young Stars=== ...Many other, relatively short lived stars, E.g. O, B stars, are also called young stars.3 KB (395 words) - 23:10, 31 January 2013
- ...tary globules are Bok globules that have comet like tail (can contain many young stars BRCs (Bright Rimmed Clouds) are dense clumps of matter (can contain many young stars) in older HII regions which have been further compressed and illumina3 KB (413 words) - 02:40, 28 April 2012
- ...stars, it is sometimes helpful to understand the color properties of other young stars. The Taurus Molecular Cloud (TMC) is one of the closest star forming ...oscopy, and in fact covers such a large region that some of the apparently young stars we found may in fact be members of adjacent star-forming regions (Ple4 KB (756 words) - 15:06, 11 May 2012
- ...S more information on young stars in the [[Studying Young Stars | studying young stars]] section of the Advanced Research Tools. This page has a high-level3 KB (522 words) - 21:30, 11 December 2007
- T-Tauri stars are very young sun-like stars in the early stages of development, and are important to ast ...lowly forms into planetary objects or is blown off into space exposing the young star.5 KB (808 words) - 21:55, 23 October 2008
- ...her people did, and make sure that we are not, say, announcing "OMG 30 new young stars!!!1!" when in reality 25 of them were found before by someone else, a4 KB (711 words) - 03:00, 19 May 2011
- ===When is an object a young stellar object?=== Young Stellar Objects are stars in the earliest stage of development. Two Types:2 KB (369 words) - 21:24, 19 June 2012
- ...is working with at least one bright-rimmed cloud (BRC) to characterize the young star population that might be found there. Much of the background informat ..., is working with multi-wavelength observations of CG4 to characterize the young star population that might be found there. Much of the background informat5 KB (772 words) - 17:09, 17 April 2013
- We have WISE data for 3 patches of sky likely to harbor young stars: BRC 27, BRC 34, and BRC 38. ...her people did, and make sure that we are not, say, announcing "OMG 30 new young stars!!!1!" when in reality 25 of them were found before by someone else, a5 KB (824 words) - 23:33, 26 March 2012
- * Young et al., 2004, ApJS, 154, 428, figures 3, 4, 52 KB (280 words) - 23:54, 13 May 2008
- **[[Monitoring young stars]] - very skeletal right now.1 KB (156 words) - 22:32, 7 October 2009
- ...nt out, this is not necessarily a good assumption for our specific case of young stars, as there are likely to be fluctuations intrinsic to the source that2 KB (230 words) - 21:49, 19 November 2007
- This team, which started in Jan 2016, is looking for AGN in some surveys for young stars. ...d (Spitzer and WISE), optical (SDSS), and X-ray (Chandra) data to look for young stars in the Ceph C star-forming core.7 KB (1,059 words) - 22:10, 10 January 2017
- ...1.JPG|500px|thumb|left|AAS Poster #248.13 Multi-Sensory Approach Finding Young Stellar Objects in CG4. People in picture are as follows. Back Row, left t ...0.JPG|400px|thumb|left|AAS Poster #248.13 Multi-Sensory Approach Finding Young Stellar Objects in CG4. People in picture are as follows. Back Row, left t2 KB (296 words) - 00:23, 19 January 2011
- == Cool, Wise and Young Stars Astronomy Research Group == [[Studying Young Stars]]6 KB (1,041 words) - 04:56, 22 June 2012
- 2. make IR color-color plots that can be used to find young stars and hopefully determine the age of stars. ...t the Spitzer Space Center. Luisa’s main area of interest is properties of young stars. She is particularly interested in finding out about how a star’s r4 KB (631 words) - 18:34, 18 July 2007
- ...of environment, which can significantly affect the emergent light from the young stars or protostars. ...ng the color-color plots to primary distinguish between different types of young or proto stars.4 KB (676 words) - 19:26, 7 February 2013
- [[Studying Young Stars]] - wiki page on this. lots of interwoven links to other good stuff o ...nt presentation giving at GISS 2011 summarizing the NITARP 2010 paper "New Young Star Candidates in CG4 and Sa101", Rebull et all, 2011 [[File:GISS_2011_Le3 KB (481 words) - 23:26, 26 January 2012
- We have WISE data for a patch of sky likely to harbor young stars around IC 417. ...her people did, and make sure that we are not, say, announcing "OMG 30 new young stars!!!1!" when in reality 25 of them were found before by someone else, a9 KB (1,543 words) - 22:24, 17 April 2015
- Our group is looking into the formation of Young Stellar Objects (YSOs) near Bright Rimmed Clouds (BRCs). We want to learn1 KB (225 words) - 21:08, 19 June 2012
- Most of what we have right now focuses on young stars, but these kinds of techniques can be (and are) used for any class of2 KB (266 words) - 20:21, 11 August 2020
- ...Institute)]] describes their discovery of a total of 19 previously unknown Young Stellar Objects (YSOs) in BRC 27 and 8 YSOs in BRC 34. The groups Educatio4 KB (584 words) - 22:11, 23 January 2012
- ...| page on studying young stars]] has examples of SEDs for, you guessed it, young stars. ...m the (still uncompleted) star formation process. On that page ([[Studying Young Stars]]), it has several schematic SEDs included partway down the page. [ht8 KB (1,406 words) - 17:05, 31 July 2020
- ...ious contaminants to create a short list of sources that might actually be young stars. ...gnitude spaces all at once (by computer) to get a first guess at a list of young stars. Koenig et al. (2011) extended this method to the WISE bands. Here w7 KB (1,203 words) - 20:14, 20 April 2015
- ====[[General Background on young stars]]====669 bytes (85 words) - 18:49, 6 March 2008
- ...luster members]], originally known as "Luisa’s Table of Characteristics of Young Stars for Determining Cluster Members", may be of some interest.'' ...uce number of foreground/background objects by requiring X-ray detections. Young stars are bright in X-rays because they are rotating quickly and therefore4 KB (701 words) - 23:24, 29 May 2013
- ''Most succinct:'' We will be looking for new candidate young stars in Ceph C using X-rays, optical, and IR data. ...C. It has not been well-studied to date. Our goal is to find new candidate young stars in this region. We have data from:10 KB (1,779 words) - 20:19, 18 February 2016
- =Color-Color plots and Young Stars= ...tool in (a) finding the young stars, and (b) making a guess at the age of young stars. Using Spitzer colors, we can do this more easily than in many other9 KB (1,583 words) - 18:15, 23 June 2021
- We have WISE data for a patches of sky likely to harbor young stars around BRC 38. ...her people did, and make sure that we are not, say, announcing "OMG 30 new young stars!!!1!" when in reality 25 of them were found before by someone else, a11 KB (1,936 words) - 16:11, 28 February 2013
- ...on this CG4 project are blind to the infrared light we used to detect the young stellar objects embedded in nebular clouds of dust and gas. As is common i ...ds for analysis, and to form user-generated filters to separate potential "young stellar objects" from other light sources. Therefore, users are able to pe4 KB (649 words) - 22:53, 8 January 2011
- ...ot of time in the study of YSOs talking about the rings of dust around the young stars, and how they can become more prominent at longer wavelengths. When y ...the sources seen in MIPS. '''''THESE ARE NOT THE DUST RINGS AROUND THESE YOUNG STARS'''''. I cannot emphasize this enough. There are only about 10 source6 KB (1,069 words) - 01:42, 28 July 2020
- This document is also known as "Luisa’s Table of Characteristics of Young Stars for Determining Cluster Members". ...tire lifetime, and so it is with stars. You have to seek out the group of young stars/humans in order to study their development.19 KB (3,216 words) - 23:02, 25 January 2024
- *stars vary, especially young stars. this guy probably flared in Ha (e.g., ate something out of its disk) ...able is a GOOD thing, because variability is one of the characteristics of young stars.4 KB (662 words) - 17:00, 24 June 2011
- ...fields of science, from tree rings to weather to sunspots to variations of young stars. There is a LOT of information out there on the web with information ...arch know that she is interested specifically in finding rotation rates in young stars. Finding periodic variations is a special case of finding variations5 KB (823 words) - 19:03, 13 May 2011
- [[Studying Young Stars]] - wiki page on this. lots of interwoven links to other good stuff o2 KB (296 words) - 22:20, 12 January 2013
- ...color selections? Would your method work if your catalog had a mixture of young stars and field stars?7 KB (1,074 words) - 16:32, 6 October 2022
- *'''YOUNG STELLAR OBJECTS, PROTOPLANETARY & DEBRIS DISKS''' Spitzer has been useful in identifying the location of young stellar objects (YSO's). Because YSO's initially develop behind a thick vei6 KB (928 words) - 21:23, 29 July 2020
- [[Studying Young Stars]] - wiki page on this. lots of interwoven links to other good stuff o2 KB (324 words) - 17:05, 19 January 2016
- ...ain sequence. You can use catalogs like this to establish where you expect young stars (or5 KB (861 words) - 19:46, 11 August 2020
- [[Studying Young Stars]] - wiki page on this. lots of interwoven links to other good stuff o2 KB (345 words) - 22:14, 10 January 2017
- ** What is the evidence for young stars in NGC 281? (MELISSA) |IC 1590, A Young Cluster Embedded in the Nebulosity of NGC 2816 KB (884 words) - 11:19, 8 March 2013
- ...e-main sequence stellar evolution in this cluster. We want to (a) find the young stars, and (b) compare star formation in this cluster with others from diff4 KB (636 words) - 18:57, 23 February 2007
- ...HII emission region Sharpless 184 of diameter 20 arcminutes containing the young galactic cluster IC 1590 centered about the OB star trapezium system HD5005 • HII emission containing the young galactic cluster IC 1590, OB star trapezium system HD5005 with what appears4 KB (650 words) - 22:53, 9 December 2013
- *[[Studying Young Stars]] -- including page on SEDs that is linked from there.3 KB (431 words) - 23:30, 21 April 2010
- *[http://www.butrousfoundation.com/ysjournal/] "Young Scientists is a free online journal for scientists aged 12-20. The journal3 KB (427 words) - 15:08, 20 May 2013
- ...he sky for 'cool' objects. These include brown dwarfs, debris discs around young stars, asteroids, comets, and ULIRGs (Ultra Luminous Infrared Galaxies).2 KB (382 words) - 02:37, 22 January 2013
- =Why should anyone care about young stars?= =Young stars in general: Introduction to (low-mass) star formation=13 KB (2,128 words) - 22:21, 23 March 2023
- [[Studying Young Stars]] - wiki page on this. lots of interwoven links to other good stuff o3 KB (452 words) - 19:47, 10 January 2015
- ...tars if they’re not in clusters, but really none of the nearby ones are as young as Taurus age. Looking at the range of distances in the GJ catalog, the mos8 KB (1,437 words) - 17:48, 5 October 2022
- ...and several things SIMBAD flags as just emission stars ("Em*", e.g. likely young stars). Clicking on any of the names leads me to an information page tied | Hm. reanalysis of IRAS data. and Orion population means young. look this one up.14 KB (2,315 words) - 22:36, 16 February 2011
- [[file:simplest.txt]] -- set of 20 objects, all known young stars, columns are name, j, h, k, w1, w2, w3, w4, all in magnitudes. File h [[file:jogging.txt]] -- set of 40 objects, all known young stars. Same columns as before. Now has some -9 values, which indicate no da7 KB (1,199 words) - 22:47, 9 May 2013
- ...known in the literature, we will use infrared excess to look for candidate Young Stellar Objects (YSO) and to describe the properties of known YSO. We will ...(BRC 27, 34, and 38). We will use infrared excesses to look for candidate Young Stellar Objects (YSOs) and to describe the properties of known YSOs in thes7 KB (1,101 words) - 18:10, 6 May 2012
- * [[Science background]] (e.g., about young stars)3 KB (601 words) - 02:36, 12 August 2020
- Formation and Evolution of Young Stellar Objects --> [[LW discussion of YSOs]] - LMR says: we will cover lot4 KB (711 words) - 02:25, 27 June 2012
- ...ndra, 2MASS, and Spitzer. discusses X-ray sources that are associated with young stars in this region, which they call IC 1396N. Studying triggered star for ...omplex. this is a useful paper. data tables of 158 objects they think are young; make sure to grab and incorporate what they found. their shortlist may or10 KB (1,745 words) - 23:54, 3 April 2013
- ...anisms are of interest? Ex: eclipses, flares, rotation, asteroseismology, young stars4 KB (532 words) - 17:59, 13 December 2011
- ...uld be, e.g., hovering around the blue lines (and therefore inferred to be young). If there is reddening between us and these objects,it will push the point ...gnitudes/colors as plotted are the magnitudes/colors as observed. If these young stars did not in fact have a lot of reddening between us and them, they wou11 KB (1,963 words) - 17:01, 31 July 2020
- ...ing (simplest)''' -- [[file:simplest.txt]] -- set of 20 objects, all known young stars, columns are name, j, h, k, w1, w2, w3, w4, all in magnitudes. File h ...ogging (harder)''' -- [[file:jogging.txt]] -- set of 40 objects, all known young stars. Same columns as before. Now has some -9 values, which indicate no da10 KB (1,789 words) - 21:16, 10 June 2015
- |We have a goal of exploring a region on the sky, specifically looking for young stars. | Some people just identified the bright young stars, or the things bright in the wavelengths they were using.21 KB (3,726 words) - 19:44, 7 March 2013
- ...ing (simplest)''' -- [[file:simplest.txt]] -- set of 20 objects, all known young stars, columns are name, j, h, k, w1, w2, w3, w4, all in magnitudes. File h ...ogging (harder)''' -- [[file:jogging.txt]] -- set of 40 objects, all known young stars. Same columns as before. Now has some -9 values, which indicate no da10 KB (1,810 words) - 19:07, 20 July 2016
- 2009AJ....138.1116S Astron. J., 138, 1116-1136 (2009) A Spitzer view of the young open cluster NGC 2264. SUNG H., STAUFFER J.R. and BESSELL M.S. ...-390 (2004) Protostars in the Elephant Trunk nebula. REACH W.T., RHO J., YOUNG E., MUZEROLLE J., FAJARDO-ACOSTA S., HARTMANN L., SICILIA-AGUILAR A., ALLEN7 KB (982 words) - 03:36, 14 February 2011
- The large amplitude outburst of the young star HBC 722 in NGC 7000/IC 5070, a new FU Orionis candidate. Star formation history of Canis Major R1. I. Wide-field X-ray study of the young stellar population.13 KB (1,918 words) - 03:09, 16 February 2011
- ...e looking for YSOs. (b) Because Camargo says there are several clusters of young stars in this region, and so we ought to be able to find some. ...bly young from the AllWISE catalog} PLUS {things Xavier tagged as possibly young from his own PhotVis reprocessing of the WISE data} PLUS {things Jose et al38 KB (6,763 words) - 01:50, 18 June 2015
- '''Relevant links''': [[Units]] and [[SED plots]] and [[Studying Young Stars]] and for that matter the detailed object-by-object discussion in the #Make some SEDs of things you know are ''not'' young stars. What do they look like?33 KB (5,401 words) - 15:00, 23 September 2011
- ...nt presentation giving at GISS 2011 summarizing the NITARP 2010 paper "New Young Star Candidates in CG4 and Sa101", Rebull et all, 2011 [[File:GISS_2011_Le ...t bright-rimmed clouds located at estimated distances d < 1.2 kpc, finding young stellar objects in 75% of the clouds they studied.21 KB (3,168 words) - 16:20, 26 May 2011
- ...s. Currently they include a variety of projects ranging from the hunt for young stars in IC 2118, to exploring the supermassive black hole in Arp102B.6 KB (938 words) - 21:51, 27 July 2020
- ...f exploring a region (well, really 3) on the sky, specifically looking for young stars. | Some people just identified the bright young stars, or the things bright in the wavelengths they were using.35 KB (6,201 words) - 21:11, 12 July 2012
- ...rs are red, and the oldest ones are blue, but that is in a relative sense. Young low mass stars will never be as blue as the MS high mass stars, but their e5 KB (913 words) - 03:57, 2 October 2012
- ...ere that publish crap articles with no review just so people (particularly young people) trying to publish a lot can get articles out with a lower bar to cl6 KB (991 words) - 19:37, 11 August 2020
- ...ks (Connelley, et al. 2006). These characteristics indicate this source is young object (Beltran et al 2002).<br> ...38 has also been observed in H alpha emission, which is characteristic of young low mass stars. Nakano et al (2012) found 5 of Getman’s x-ray sources in28 KB (4,538 words) - 23:20, 5 March 2012
- * Has data tables of 158 objects they think are young stars--out of one million objects. ..., is a great picture showing the hot big star (mother star) surrounded the young stars (all her baby stars). The infants are way out at the edge of the circ42 KB (6,796 words) - 20:39, 18 May 2012
- ...re in the POSS and 2MASS images, which is kind of unusual for a legitimate young star, but not unheard of. Looking at the IRAC images, i agree its placement6 KB (983 words) - 04:15, 14 December 2011
- ...(e.g., do they not have any IR excess? if not, why were they identified as young before? can you think of a reason for this discrepancy, if it exists?) Thi ...like galaxies or point sources? if they're galaxies, obviously they're not young stars. [[cg4_task4_disc | post your results here]] then [http://coolwiki.i17 KB (2,788 words) - 02:44, 24 January 2011
- ...8 as a viable option. It had, we thought, good potential for yielding new young stars, it was (in projected distance) near Taurus, it has the potential for ...r new young stars, and describing the properties of the already-identified young stars, in these regions. I know they're there, because last year's group fo26 KB (4,644 words) - 16:18, 8 October 2012
- ...ight curves) for objects in this region, and we want to know which are the young ones so that we can better interpret the light curves. *[[Studying Young Stars]]40 KB (7,042 words) - 20:26, 27 July 2016
- ...shows an impressive three-color mosaic of the Pleiades, a cluster of very young stars in Taurus, computed by Montage from visual data obtained from the Spa10 KB (1,592 words) - 02:30, 5 January 2010
- 1/23 - for this week, read [[Studying Young Stars]], [http://adsabs.harvard.edu/abs/2013AJ....145...15R BRC 27+34 paper ...omplex. this is a useful paper. data tables of 158 objects they think are young; make sure to grab and incorporate what they found. their shortlist may or35 KB (5,742 words) - 23:27, 27 February 2013
- ...[Units]] and [[SED plots]] and [[Russ Laher's spreadsheet]] and [[Studying Young Stars]] ...al. (2001, APJ, 551, 357); yes, they are the real definitions ([[Studying Young Stars| read more about the classes here]])!16 KB (2,728 words) - 19:01, 23 November 2010
- ...mentor teacher in the NITARP program with new group that will be studying young stellar objects.6 KB (917 words) - 01:12, 30 January 2012
- ...ndra, 2MASS, and Spitzer. discusses X-ray sources that are associated with young stars in this region, which they call IC 1396N. Studying triggered star for ...omplex. this is a useful paper. data tables of 158 objects they think are young; make sure to grab and incorporate what they found. their shortlist may or34 KB (5,550 words) - 04:03, 6 June 2012
- ...e ride (and a little supervision). The more these three separate groups of young people come together as a team, the more satisfying this experience will be6 KB (832 words) - 16:15, 27 June 2013
- * Use different clusters that are young enough that some will have IR excesses. This will make the expansion to WIS9 KB (1,583 words) - 18:16, 30 June 2023
- *[[Studying Young Stars]] #Find some SEDs of things you know are ''not'' young stars for comparison - pick some with zero IR color. (You may be able to fi46 KB (8,082 words) - 17:21, 7 August 2013
- Goal: Compare color-mag and color-color diagrams for the young stars in Taurus and the Gliese-Jareiss catalog of nearby stars to see how d8 KB (1,493 words) - 23:55, 5 October 2022
- ...is yourself from scratch) - [[Taurus catalog]] has a catalog of legitimate young stars. Where do these objects fall with respect to either the Gutermuth or *[[Studying Young Stars]]47 KB (8,224 words) - 19:56, 24 July 2012
- ...RCs]], we talked about selecting sources that appeared to have colors like young stars, e.g., objects that survive the Gutermuth selection process. I gave y10 KB (1,643 words) - 22:45, 16 November 2011
- ...(e.g., do they not have any IR excess? if not, why were they identified as young before? can you think of a reason for this discrepancy, if it exists?)'' I time that they observed it -- after all, young stars do vary with time.32 KB (4,902 words) - 08:02, 21 December 2010
- ...ungest stars. The telescope is also studying circumstellar material around young stars, where astronomers believe that planets are being formed, and debris ...ns of 0.1 mm in size. Dust is important because we find lots of it around young stars. In fact it helps them to form, and it is also the raw material from19 KB (3,099 words) - 21:16, 2 February 2013
- ...R excesses look like in your plots? Do they look like the SEDs [[Studying Young Stars| on this page]] or in the intro presentation? ...al. (2001, APJ, 551, 357); yes, they are the real definitions ([[Studying Young Stars| read more about the classes here]])!23 KB (3,988 words) - 20:11, 20 October 2010
- ...rs can have a lot of UV emission due to rapid rotation. Supposedly, really young stars have low Magnetic Field. ...mstellar disks in this star-forming environment. In addition, we find five young late-type stars and one Ae star that have no obvious relation to the CG 30/33 KB (5,123 words) - 17:24, 17 April 2013
- *Young stars are the most luminous, but they also have a very short lifetime, so y10 KB (1,833 words) - 16:06, 17 February 2014
- ...- I don't think that they are all the same-- as galaxies age, the ratio of young stars to old stars changes and that affects the color. The presence of an12 KB (2,113 words) - 22:56, 14 March 2017
- **While young stars are often bright in Halpha (and you know that from Ogura's papers), p ...get a really good, solid empirical estimate of what truly plain disk-free young stars actually look like, what colors they really have. There are a few dif29 KB (3,823 words) - 19:30, 9 November 2011
- ...-- you already know that the SED is a lot easier to identify as clearly a young object or a contaminant if there is optical data, so if the other authors r ...t some point in Simbad tagged it as a YSO. For reasons known only to them, young stars can also be tagged: X, IR, *, Em*, BD*, red, redextreme, Y*, **, EB,46 KB (7,970 words) - 17:38, 16 September 2011
- ...ApJ...370..263S Astrophys. J., 370, 263-271 (1991) A search for embedded young stellar objects in and near the IC 1396 complex. SCHWARTZ R.D., GYULBUDA10 KB (1,300 words) - 19:20, 11 February 2011
- Goal: find anywhere from one to a few LDN likely to host young stars so that we not only have a pretty picture but also find some new baby30 KB (5,075 words) - 14:04, 2 May 2008
- • life cycle of stars with emphasis on Young Stellar Objects (YSOs)<BR>17 KB (2,838 words) - 18:10, 6 May 2012
- ...nt presentation giving at GISS 2011 summarizing the NITARP 2010 paper "New Young Star Candidates in CG4 and Sa101", Rebull et all, 2011 [[File:GISS_2011_Le22 KB (3,737 words) - 19:10, 15 September 2011
