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This catalog was compiled from 4 catalogs: Tycho-2, GVCS III, NGC, and the Yale Bright Star Catalog. All catalogs were preprocessed before compiling this catalog to achieve uniform columns and...
Search relevance: 211.50 | Views last month: 1 | Catalog Last Checked: November 10, 2026 at 11:57 PM -
The BSC5P database table contains data derived from the Bright Star Catalog, 5th Edition, preliminary, which is widely used as a source of basic astronomical and astrophysical data for stars...
Search relevance: 199.78 | Views last month: 59 | Catalog Last Checked: November 10, 2026 at 11:57 PM -
Planets orbiting within the close-in habitable zones of M dwarf stars will be exposed to elevated high-energy radiation driven by strong magnetohydrodynamic dynamos during stellar youth....
Search relevance: 160.49 | Views last month: 1 | Catalog Last Checked: November 10, 2026 at 11:56 PM -
The Guide Star Catalog II (GSC-II) is an all-sky optical catalog based on 1" resolution scans of the photographic Sky Survey plates, at two epochs and three bandpasses, from the Palomar and UK...
Search relevance: 68.56 | Views last month: 6 | Catalog Last Checked: November 10, 2026 at 11:56 PM -
The ROSAT All-Sky Survey Catalogue of Optically Bright Late-Type Giant and Supergiant Stars contains X-ray data for all late-type (spectral types of A through M, inclusive) giants and supergiants...
Search relevance: 63.40 | Views last month: 3 | Catalog Last Checked: November 10, 2026 at 11:56 PM -
The Messier Catalog of bright, extended objects was compiled by the comet-hunter Charles Messier in the 18th century. It comprised a list of 110 objects which are mostly brighter than 10th...
Search relevance: 59.94 | Views last month: 8 | Catalog Last Checked: November 10, 2026 at 11:57 PM -
UCAC4 is a compiled, all-sky star catalog covering mainly the 8 to 16 magnitude range in a single bandpass between V and R. Positional errors are about 15 to 20 mas for stars in the 10 to 14 mag...
Search relevance: 57.18 | Views last month: 14 | Catalog Last Checked: November 10, 2026 at 11:57 PM -
Photometric data from the All-Sky Automatic Survey (ASAS) - South (Declination less than 29 degrees) Survey have been used for the identification of bright stars located near the sources from the...
Search relevance: 56.36 | Views last month: 1 | Catalog Last Checked: November 10, 2026 at 11:56 PM -
The PPM database is the Catalog of Positions and Proper Motions. It combines the two catalogs for PPM North and PPM South, the Bright Stars Supplement to PPM, and the 90,000 Stars Supplement to...
Search relevance: 54.04 | Views last month: 10 | Catalog Last Checked: November 10, 2026 at 11:56 PM -
This catalog presents X-ray data for all the main-sequence and subgiant stars of spectral types A, F, G, and K and luminosity classes IV and V listed in the Bright Star Catalogue (also known as...
Search relevance: 50.89 | Views last month: 17 | Catalog Last Checked: November 10, 2026 at 11:56 PM -
All MAST catalog holdings are available via Cone Search endpoints. \nThis service provides access to the ATLAS All-Sky Stellar Reference Catalog.\n\nThe Asteroid Terrestrial-impact Last Alert...
Search relevance: 50.59 | Views last month: 1 | Catalog Last Checked: November 10, 2026 at 11:57 PM -
A catalog of galaxies with UV-continuum (Markarian galaxies) detected during the First Byurakan Survey (FBS) is presented. The purpose of the FBS was to search for peculiar faint extragalactic...
Search relevance: 50.41 | Views last month: 13 | Catalog Last Checked: November 10, 2026 at 11:56 PM -
The Extension of HOPS Out to 500 ParSecs (eHOPS) project used archival data to survey all the major star forming molecular clouds within 500 pc of the Sun, except Orion (which was surveyed by...
Search relevance: 48.88 | Views last month: 1 | Catalog Last Checked: November 10, 2026 at 11:56 PM -
The CMa R1 star-forming region contains several compact clusters as well as many young early-B stars. It is associated with a well-known bright rimmed nebula, the nature of which is unclear...
Search relevance: 48.82 | Views last month: 2 | Catalog Last Checked: November 10, 2026 at 11:57 PM -
In the reference paper, the authors study the composition of the faint radio population selected from the VLA-COSMOS 3-GHz Large Project, a radio continuum survey performed at 10-cm wavelength....
Search relevance: 47.40 | Views last month: 4 | Catalog Last Checked: November 10, 2026 at 11:56 PM -
The Extension of HOPS Out to 500 ParSecs (eHOPS) project used archival data to survey all the major star forming molecular clouds within 500 pc of the Sun, except Orion (which was surveyed by...
Search relevance: 47.33 | Views last month: 5 | Catalog Last Checked: November 10, 2026 at 11:56 PM -
The X-ray source populations within galaxies are typically difficult to identify and classify with X-ray data alone. The authors break through this barrier by combining deep new Chandra ACIS-I...
Search relevance: 46.18 | Views last month: 2 | Catalog Last Checked: November 10, 2026 at 11:56 PM -
CoRoT was a space astronomy mission devoted to the study of the variability with time of stars' brightness, with an extremely high accuracy (100 times better than from the ground), for very long...
Search relevance: 43.42 | Views last month: 8 | Catalog Last Checked: November 10, 2026 at 11:56 PM -
This is a catalog of 203 clusters of galaxies serendipitously detected in 647 ROSAT PSPC high Galactic latitude pointings covering 158 square degrees. This is one of the largest X-ray-selected...
Search relevance: 42.86 | Views last month: 5 | Catalog Last Checked: November 10, 2026 at 11:57 PM -
The Massive Young Star-forming complex Study in Infrared and X-rays (MYStIX) project requires samples of young stars that are likely members of 20 nearby Galactic massive star-forming regions....
Search relevance: 42.57 | Views last month: 1 | Catalog Last Checked: November 10, 2026 at 11:57 PM
