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- ID:
- ivo://archive.stsci.edu/hst/acs
- Title:
- Advanced Camera for Surveys
- Short Name:
- HST.ACS
- Date:
- 23 Jul 2020 19:47:47
- Publisher:
- Space Telescope Science Institute Archive
- Description:
- HST Advanced Camera for Surveys (ACS) - Images: CCD images between 3,700 - 11
- ID:
- ivo://archive.stsci.edu/befs
- Title:
- Berkeley Extreme and Far-UV Spectrometer
- Short Name:
- BEFS
- Date:
- 22 Jul 2020 21:27:59
- Publisher:
- Space Telescope Science Institute Archive
- Description:
- The Berkeley Extreme and Far-UV Spectrometer (BEFS), flew on the Orbiting and Retrievable Far and Extreme Ultraviolet Spectrograph (ORFEUS)-SPAS I and II space shuttle missions in 1993 and 1996, returning high-resolution (/3000) FUV spectra (900-1200 Å) of 75 astrophysical objects from the first flight and more than 100 from the second. EUV spectra (400-900 Å) were obtained for a subset of these targets.
- ID:
- ivo://archive.stsci.edu/catalogs/HLSP_47TUC
- Title:
- Deep Imaging of 47 Tuc Catalog ConeSearch
- Short Name:
- 47 TUC CS
- Date:
- 23 Jul 2020 20:41:29
- Publisher:
- Space Telescope Science Institute Archive
- Description:
- Kalirai et al. have observed the globular cluster 47 Tucanae for 121 orbits using the Advanced Camera for Surveys. These extremely deep images were taken in two filters: F606W (broad V-band) and F814W (I-band). Using these observations, Kalirai et al. were able to construct one of the deepest and most complete color-magnitude diagrams of a stellar population, probing down to 30th magnitude and extending from the faintest end of the main sequence to the coolest white dwarf members. As an added bonus, members of the Small Magellanic Cloud represent background sources, and these observations are able to resolve SMC targets down to 0.2 solar masses. The team have released their stacked ACS mosaics (FITS files), source catalog (ASCII text table), and artificial source lists (ASCII text table) used for testing photometry, astrometry, and completeness, as High Level Science Products. We summarize the creation of the stacked images and generation of the catalogs below, but refer you to the original publication for complete details. All available catalogs are listed at http://archive.stsci.edu/vo/mast_services.html.
- ID:
- ivo://archive.stsci.edu/catalogs/HLSP_30DOR
- Title:
- 30 Doradus Catalog ConeSearch
- Short Name:
- 30 DOR CS
- Date:
- 23 Jul 2020 20:40:48
- Publisher:
- Space Telescope Science Institute Archive
- Description:
- 30 Doradus (a.k.a. the Tarantula Nebula), with its ionizing cluster R136, is one of the few known starbursts in the Local Group. For size (~200 pc in diameter) and density of OB stars, 30 Doradus parallels the regions of intense star formation observed in the starburst knots found in the interacting galaxies in the Local Universe and the young galaxies at high redshift (z>5). HTTP is a panchromatic imaging survey of stellar populations in the Tarantula Nebula in the Large Magellanic Cloud that reaches into the sub-solar mass regime. HTTP utilizes the capability of the Hubble Space Telescope to operate the Advanced Camera for Surveys and the Wide Field Camera 3 in parallel to study this remarkable region in the near-ultraviolet, optical, and near-infrared spectral regions, including narrow-band Hα images. The high sensitivity, spatial resolution and broadband coverage of HTTP allow us to dissect the stellar populations and infer an accurate description of the anatomy of the Tarantula Nebula, and therefore to reconstruct for the first time the temporal and spatial evolution of a prototypical starburst on a sub-parsec scale. All available catalogs are listed at http://archive.stsci.edu/vo/mast_services.html.
- ID:
- ivo://archive.stsci.edu/euve
- Title:
- Extreme Ultraviolet Explorer
- Short Name:
- EUVE
- Date:
- 22 Jul 2020 21:28:51
- Publisher:
- Space Telescope Science Institute Archive
- Description:
- Launched in June, 1992, The Extreme Ultraviolet Explorer (EUVE) conducted the first extreme ultraviolet (70-760 Angstroms) survey of the sky and subsequently began a Guest Observer Program of pointed
- ID:
- ivo://archive.stsci.edu/hst/foc
- Title:
- Faint Object Camera
- Short Name:
- HST.FOC
- Date:
- 23 Jul 2020 19:48:27
- Publisher:
- Space Telescope Science Institute Archive
- Description:
- The Faint Object Camera (FOC) was one of the 4 original axial instruments on the Hubble Space Telescope (HST). FOC is used to make high-resolution observations of faint sources at UV and visible wavel
- ID:
- ivo://archive.stsci.edu/hst/fos
- Title:
- Faint Object Spectrograph
- Short Name:
- HST.FOS
- Date:
- 23 Jul 2020 19:48:53
- Publisher:
- Space Telescope Science Institute Archive
- Description:
- The Faint Object Spectrograph (FOS) was one of the 4 original axial instruments aboard the Hubble Space Telescope (HST). The FOS was designed to make spectroscopic observations of astrophysical sources from the near ultraviolet to the near infrared (1150 - 8000 Angstroms). The instrument was removed from HST during the Second Servicing Mission in February 1997.
- ID:
- ivo://archive.stsci.edu/fuse
- Title:
- Far Ultraviolet Spectroscopic Explorer
- Short Name:
- FUSE
- Date:
- 22 Jul 2020 21:29:31
- Publisher:
- Space Telescope Science Institute Archive
- Description:
- The Far Ultraviolet Spectroscopic Explorer (FUSE), launched on June 24, 1999, covers the 905-1187 Å spectral region and will obtain high resolution spectra of hot and cool stars, AGNs, supernova remnants, planetary nebulae, solar system objects as well as perform detailed studies of the interstellar medium. FUSE will be able to observe sources 10 000 times fainter than Copernicus, an early FUV mission, and has superior resolving power than the Hopkins Ultraviolet Telescope (HUT) and the Berkeley Spectrograph (BEFS) and the Tübingen Echelle Spectrograph (TUES) of the Orbiting Retrievable Far and Extreme Ultraviolet Spectrometers (ORFEUS). FUSE was planned for a 3 year lifetime with funding for an additional 2 years expected.
- ID:
- ivo://archive.stsci.edu/catalogs/UCAC5
- Title:
- Fifth U.S. Naval Observatory CCD Astrograph Catalog (UCAC5) ConeSearch
- Short Name:
- UCAC5 CS
- Date:
- 13 Feb 2020 17:41:52
- Publisher:
- Space Telescope Science Institute Archive
- Description:
- New astrometric reductions of the US Naval Observatory CCD Astrograph Catalog (UCAC) all-sky observations were performed from first principles using the TGAS stars in the 8 to 11 magnitude range as reference star catalog. Significant improvements in the astrometric solutions were obtained and the UCAC5 catalog of mean positions at a mean epoch near 2001 was generated. By combining UCAC5 with Gaia DR1 data new proper motions on the Gaia coordinate system for over 107 million stars were obtained with typical accuracies of 1 to 2 mas/yr (R = 11 to 15 mag), and about 5 mas/yr at 16th mag. Proper motions of most TGAS stars are improved over their Gaia data and the precision level of TGAS proper motions is extended to many millions more, fainter stars. External comparisons were made using stellar cluster fields and extragalactic sources. The TGAS data allow us to derive the limiting precision of the UCAC x,y data, which is significantly better than 1/100 pixel. A mirror of UCAC5 exists in the MAST holdings and is thus available as a cone search. All available catalogs are listed at http://archive.stsci.edu/vo/mast_services.html.
