- ID:
- ivo://archive.stsci.edu/hst/hsp
- Title:
- High Speed Photometer
- Short Name:
- HST.HSP
- Date:
- 23 Jul 2020 19:49:53
- Publisher:
- Space Telescope Science Institute Archive
- Description:
- The High Speed Photometer (HSP) was one of the four original axial instruments on the Hubble Space Telescope (HST). The HSP was designed to make very rapid photometric observations of astrophysical sources in a variety of filters and passbands from the near ultraviolet to the visible. The HSP was removed from HST during the First Servicing Mission in December, 1993.
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Search Results
- ID:
- ivo://archive.stsci.edu/catalogs/HLASTARCLUSTERS
- Title:
- HLA Star Clusters ConeSearch
- Short Name:
- STARCLUSTERS CS
- Date:
- 13 Feb 2020 17:47:36
- Publisher:
- Space Telescope Science Institute Archive
- Description:
- All MAST catalog holdings are available via a ConeSearch endpoint. A high-level science product was produced cataloging star clusters within the HLA: compact star cluster catalogs are presented for 20 nearby, star-forming galaxies using observations from the Advanced Catalog for Surveys (ACS) and source lists generated by the Hubble Legacy Archive. Results based on these cluster catalogs are published in the paper "The Luminosity Function of Star Clusters in 20 Star-Forming Galaxies Based on Hubble Legacy Archive Photometry" Whitmore, AJ 147:78. A typical cluster luminosity function can be approximated by a power-law, with an average value for the index of -2.37 and rms scatter = 0.18. The uniform database provided by these HLA catalogs results in a small scatter (0.5 magnitude) in the correlation between the magnitude of the brightest cluster (M_brightest) and Log of the number of clusters brighter than M_I = -9 (Log N). More information on the catalog is available at https://archive.stsci.edu/prepds/hlastarclusters/. All available missions are listed at http://archive.stsci.edu/vo/mast_services.html.
- ID:
- ivo://mast.stsci/ssap/hut
- Title:
- Hopkins Ultraviolet Telescope
- Short Name:
- HUT
- Date:
- 22 Jul 2020 21:48:21
- Publisher:
- Space Telescope Science Institute Archive
- Description:
- The Hopkins Ultraviolet Telescope (HUT) was one of three ultraviolet instruments of the ASTRO-1 mission flown on the space shuttle Columbia during 2-10 December 1990. 106 spectrophotometric observations of 77 targets were obtained in the far-UV (i.e., 912-1850 Ã…) at a resolution of ~3 Ã…. A few sources were observed in the 415-912 Ã… region with a 1.5 Ã… resolution. The same three instruments were later flown on the space shuttle Endeavour from 3-17 March 1995 as part of the ASTRO-2 mission. During the longer ASTRO-2 mission, 385 observations of 265 targets were obtained.
- ID:
- ivo://archive.stsci.edu/hut
- Title:
- Hopkins Ultraviolet Telescope
- Short Name:
- HUT
- Date:
- 22 Jul 2020 21:30:05
- Publisher:
- Space Telescope Science Institute Archive
- Description:
- The Hopkins Ultraviolet Telescope (HUT) was a shuttle-borne instrument used to obtain ultraviolet spectra in the far ultraviolet region of the spectrum. It was part of the ASTRO payload complement of three co-mounted instruments that flew in December 1990 and March 1995 as Space Shuttle missions. More than 650 spectra were obtained of 340 targets. In April, 2013, the HUT data was reprocessed to improve calibration, expand metadata, add new data products, and update file formats. The current cone service uses the metadata from these reprocessed files.
- ID:
- ivo://mast.stsci/siap/coma
- Title:
- HST ACS Coma cluster (Abell 1656) Treasury Survey (COMA)
- Short Name:
- HST.COMA
- Date:
- 23 Jul 2020 19:33:05
- Publisher:
- Space Telescope Science Institute Archive
- Description:
- The HST ACS Coma cluster Treasury survey is a deep two-passband imaging survey of one of the nearest rich clusters of galaxies, the Coma cluster (Abell 1656).
- ID:
- ivo://mast.stsci/siap/hst.m51
- Title:
- HST ACS mosaic images of M51
- Short Name:
- HST.M51
- Date:
- 23 Jul 2020 14:15:40
- Publisher:
- Space Telescope Science Institute Archive
- Description:
- In January 2005, the Hubble Heritage Team obtained a large 4-color mosaic image of the Whirlpool Galaxy NGC 5194 (M51), and its companion NGC 5195, with the Advanced Camera for Surveys (ACS) onboard the Hubble Space Telescope (HST observing program 10452, PI: Steven V. W. Beckwith). A six-pointing ACS WFC mosaic of the galaxy pair M51 was obtained in four filters: B, V, I, and H-alpha.
- ID:
- ivo://mast.stsci/siap/hst.appp
- Title:
- HST Archival Pure Parallels Project
- Short Name:
- HST.APPP
- Date:
- 23 Jul 2020 19:33:56
- Publisher:
- Space Telescope Science Institute Archive
- Description:
- The Archival Pure Parallel Project processed and combined about 2,000 WFPC2 images, primarily in the wide UBVI filters, obtained in parallel with other HST instruments. Combined, drizzled, cosmic-ray cleaned images were produced for each pointing. These data can be used to address a wide range of science topics: measuring the cosmic shear on scales from 20" to 2'; discovering ~ 50 starforming galaxies at z ~ 4; finding optical counterparts to AGNs in wide-area radio and X-ray catalogs; improving the determination of the scale length of the Galactic disk; and studying stellar populations down to 1 solar mass for about 25 separate lines of sight in the Magellanic Clouds.
- ID:
- ivo://mast.stsci/siap/hst.cosmos
- Title:
- HST Cosmic Evolution Survey
- Short Name:
- HST.COSMOS
- Date:
- 23 Jul 2020 19:35:16
- Publisher:
- Space Telescope Science Institute Archive
- Description:
- COSMOS (P.I. Nicholas Scoville, California Institute of Technology, USA/CA) is an HST Treasury Program to survey a 2 square degree equatorial field, centered on RA=10:00:28.6 and DEC=+02:12:21.0 with the ACS in the I band of the VIMOS equatorial field. Parallel observations with WFPC2 and NICMOS were also obtained.
- ID:
- ivo://mast.stsci/siap/hst.gems
- Title:
- HST Galaxy Evolution from Morphology and SEDs
- Short Name:
- HST.GEMS
- Date:
- 22 Jul 2020 22:30:27
- Publisher:
- Space Telescope Science Institute Archive
- Description:
- GEMs is a large-area (800 arcmin 2) two-color (F606W and F850LP) imaging survey with the Advanced Camera for Surveys on the Hubble Space Telescope. Centered on the Chandra Deep Field-South, it covers an area of ~ 28'x28', or about 120 HDF areas, to a depth of MAB(F606W)=28.5(5s) for compact sources. Focusing on the redshift range ~ 0.2<z<1.1, GEMS provides morphologies and structural parameters for nearly 10,000 galaxies where redshift estimates, luminosities, and SEDs exist from COMBO-17.
- ID:
- ivo://mast.stsci/siap/hst.hdf
- Title:
- HST Hubble Deep Field
- Short Name:
- HST.HDF
- Date:
- 23 Jul 2020 19:35:54
- Publisher:
- Space Telescope Science Institute Archive
- Description:
- The Hubble Deep Field (HDF) is a Director's Discretionary program on HST in Cycle 5 to image a typical field at high galactic latitude in four wavelength passbands as deeply as reasonably possible. In order to optimize observing in the time available, a field in the northern continuous viewing zone (CVZ) was selected and images were taken for 10 consecutive days, or approximately 150 orbits. Shorter 1-orbit images were also obtained of the fields immediately adjacent to the primary HDF in order to facilitate spectroscopic follow-up by ground-based telescopes. The observations were carried out from 18-30 December 1995, and the data are available to the community for study.