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The BESTARS database tables contains a compilation of data concerning stars of type Be. For the purposes of this compilation, a Be star is defined as a non-supergiant B star which showed emission...
Search relevance: 111.08 | Views last month: 3 | Catalog Last Checked: June 23, 2026 at 09:41 PM -
An all-sky catalog of Galactic OB stars has been created by extending the Case-Hamburg Galactic Plane Luminous Stars surveys to include 5,500 additional objects drawn from the literature. This...
Search relevance: 103.75 | Views last month: 9 | Catalog Last Checked: June 23, 2026 at 09:48 PM -
The eight color asteroid survey provides reflection spectra for minor planets using eight filter passbands. A system of standard stars was established to aid in the calibration of the ECAS...
Search relevance: 102.48 | Views last month: 0 | Catalog Last Checked: August 04, 2025 at 02:29 AM -
The eight color asteroid survey provides reflection spectra for minor planets using eight filter passbands. A system of standard stars was established to aid in the calibration of the ECAS...
Search relevance: 101.74 | Views last month: 0 | Catalog Last Checked: August 03, 2025 at 08:32 PM -
The VIIth Catalogue of Galactic Population I Wolf-Rayet (WR) Stars provides improved coordinates, spectral types, and bv photometry of known WR stars and adds 71 new stars compared to the VIth...
Search relevance: 100.10 | Views last month: 6 | Catalog Last Checked: June 23, 2026 at 09:37 PM -
The Magellanic Catalogue of Stars (MACS) is based on scans of ESO Schmidt plates and contains about 244,000 stars covering large areas around the Large Magellanic Cloud (LMC) and the Small...
Search relevance: 99.76 | Views last month: 3 | Catalog Last Checked: June 25, 2026 at 02:39 PM -
The Cores to Disks (C2D) Spitzer Legacy Program used all three Spitzer instruments (IRAC, MIPS, and IRS) to observe sources that span the evolutionary sequence from molecular cores to...
Search relevance: 99.07 | Views last month: 0 | Catalog Last Checked: June 23, 2026 at 09:47 PM -
Thie database table is a catalog of 11438 stars in the field of M31 and 8778 stars in 2 nearby "foreground" fields. It is based on a set of Tautenburg Schmidt plates in U, B, V, and R taken by van...
Search relevance: 96.68 | Views last month: 3 | Catalog Last Checked: June 23, 2026 at 09:39 PM -
This database table is based upon the information contained in the Catalog of Galactic O-Type Stars (Garmany, Conti, and Chiosi 1982), which is a compilation from the literature of all O-type...
Search relevance: 96.14 | Views last month: 2 | Catalog Last Checked: June 23, 2026 at 09:38 PM -
This table contains a catalog of 8205 known or suspected Ap, HgMn and Am stars. This is a major update of the authors' first edition of their catalog of Ap and Am stars, and includes revised...
Search relevance: 95.78 | Views last month: 6 | Catalog Last Checked: June 23, 2026 at 09:47 PM -
This catalog is a compilation of stars that have been suspected of variability but have (mostly) not been finally designated as variables. It is the merging and latest updated version of the...
Search relevance: 95.69 | Views last month: 2 | Catalog Last Checked: July 28, 2026 at 11:29 PM -
The Cores to Disks (C2D) Spitzer Legacy Program used all three Spitzer instruments (IRAC, MIPS, and IRS) to observe sources that span the evolutionary sequence from molecular cores to...
Search relevance: 95.54 | Views last month: 3 | Catalog Last Checked: August 04, 2026 at 11:37 PM -
Following the advent of increasingly sensitive X-ray observatories, deep observations of early-type stars became possible. However, the results for only a few objects or clusters have until now...
Search relevance: 94.05 | Views last month: 0 | Catalog Last Checked: June 23, 2026 at 09:36 PM -
For detailed statistical analysis of the X-ray emission of hot stars, stars of spectral type O and B listed in the Yale Bright Star Catalogue were selected and searched for in the ROSAT All-Sky...
Search relevance: 94.04 | Views last month: 2 | Catalog Last Checked: June 23, 2026 at 09:38 PM -
This database table contains a catalog of confirmed and suspected symbiotic stars. The list includes 188 symbiotic stars as well as 30 objects suspected of being symbiotic. For each star, basic...
Search relevance: 93.46 | Views last month: 3 | Catalog Last Checked: June 23, 2026 at 09:44 PM -
An objective prism survey was conducted to discover probable members of the Small Magellanic Cloud. Interference filters were used to restrict the wavelength range and, hence, decrease the...
Search relevance: 92.51 | Views last month: 1 | Catalog Last Checked: June 23, 2026 at 09:46 PM -
The SACY (Search for Associations Containing Young Stars) Catalog contains the results from a high-resolution optical spectroscopic survey aimed to search for nearby young associations and young...
Search relevance: 91.84 | Views last month: 0 | Catalog Last Checked: June 23, 2026 at 09:37 PM -
This database table contains a list of H-alpha emission-line stars and small nebulae in the Small Magellanic Cloud (SMC) that were discovered in an objective-prism survey. This survey was...
Search relevance: 91.61 | Views last month: 1 | Catalog Last Checked: August 04, 2026 at 11:39 PM -
This information, derived from the Einstein X-ray Observatory Catalog of O-type Stars, by Chlebowski, Harnden and Sciortino, provides information regarding the Soft X-ray measurements for all...
Search relevance: 91.60 | Views last month: 2 | Catalog Last Checked: June 23, 2026 at 09:42 PM -
This table contains precise epoch 2000 coordinates and cross-identifications to sources in the 2MASS Point Source Catalog for nearly all stars in the Gliese, Gliese-Jahreiss, and Woolley catalogs...
Search relevance: 91.57 | Views last month: 1 | Catalog Last Checked: June 23, 2026 at 09:45 PM
