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861. HI Parkes Zone of Avoidance Survey
ID:
ivo://CDS.VizieR/J/AJ/129/220
Title:
HI Parkes Zone of Avoidance Survey
Short Name:
J/AJ/129/220
Date:
21 Oct 2021
Publisher:
CDS
Description:
We present the results of the Northern extension of the HI Parkes Zone of Avoidance Survey, a blind HI survey utilizing the multibeam receiver on the Parkes 64m telescope. In the two regions studied here, l=36{deg}-52{deg} and l=196{deg}-212{deg}, |b|<=5{deg}, we have detected 77 HI galaxies, 20 of which have been previously detected in HI. The survey has a median rms noise of 6.0mJy/beam and is complete to a mean flux density of 22mJy. We have searched for multiwavelength counterparts to the 77 galaxies detected here: 19, 27, and 11 have a likely optical, 2MASS (Cat. <VII/233>), and IRAS (Cat. <II/125>) cataloged counterpart, respectively.
862. HIPASS Bright Galaxy Catalog
ID:
ivo://CDS.VizieR/J/AJ/128/16
Title:
HIPASS Bright Galaxy Catalog
Short Name:
J/AJ/128/16
Date:
21 Oct 2021
Publisher:
CDS
Description:
We present the HIPASS Bright Galaxy Catalog (BGC), which contains the 1000 HI brightest galaxies in the southern sky as obtained from the HI Parkes All-Sky Survey (HIPASS, Cat. <VIII/73>). The selection of the brightest sources is based on their HI peak flux density (S_peak_>~116mJy) as measured from the spatially integrated HIPASS spectrum. The derived HI masses range from ~10^7^ to 4x10^10^M_Sun_. While the BGC (z<0.03) is complete in S_peak_, only a subset of ~500 sources can be considered complete in integrated HI flux density (F_HI_>~25Jy.km/s). The HIPASS BGC contains a total of 158 new redshifts. These belong to 91 new sources for which no optical or infrared counterparts have previously been catalogued, an additional 51 galaxies for which no redshifts were previously known, and 16 galaxies for which the catalogued optical velocities disagree.
863. HI4PI spectra and column density maps
ID:
ivo://CDS.VizieR/J/A+A/594/A116
Title:
HI4PI spectra and column density maps
Short Name:
J/A+A/594/A116
Date:
21 Oct 2021
Publisher:
CDS
Description:
Measurement of the Galactic neutral atomic hydrogen (HI) column density, NHI, and brightness temperatures, Tb, is of high scientific value for a broad range of astrophysical disciplines. In the past two decades, one of the most-used legacy HI datasets has been the Leiden/Argentine/Bonn Survey (LAB). We release the HI 4-pi survey (HI4PI), an all-sky database of Galactic HI, which supersedes the LAB survey. The HI4PI survey is based on data from the recently completed first coverage of the Effelsberg-Bonn HI Survey (EBHIS) and from the third revision of the Galactic All-Sky Survey (GASS). EBHIS and GASS share similar angular resolution and match well in sensitivity. Combining both, they are ideally suited to be a successor to LAB. The new HI4PI survey outperforms the LAB in angular resolution (16.1', FWHM) and sensitivity (43mK RMS). Moreover, it has full spatial sampling and thus overcomes a major issue of LAB, which severely undersamples the sky. We publish all-sky column density maps of the neutral atomic hydrogen in the Milky Way, along with full spectroscopic data, in several map projections including HEALPix.
864. Hipparcos Catalogue
ID:
ivo://org.gavo.dc/hipparcos/q/main
Title:
Hipparcos Catalogue
Short Name:
hipparcos.main
Date:
27 Dec 2024 08:31:02
Publisher:
The GAVO DC team
Description:
The main result catalog from the ESA Hipparcos satellite, obtained November 1989 through March 1993. In the GAVO DC, several columns were left out and all angles are given in degrees.
865. HIPS Survey:CFHTLS D u
ID:
ivo://nasa.heasarc/skyview/cfhtls-d-u
Title:
HIPS Survey:CFHTLS D u
Short Name:
CFHTLS-D-u
Date:
25 Apr 2025
Publisher:
NASA/GSFC HEASARC
Description:
The Canada-France-Hawaii Telescope Legacy Survey is a 5-year program carried out jointly by the Canadian and French agencies. It will use the Megaprime/Megacam instrument mounted at prime focus of the 3.6m CFH telescope during the period 2003-2008. The Deep survey concerns 4 patchsof 1 square-degree. All will be observed in u,g,r,i and z, with very lon gexposure time<p> This survey description was generated automatically from the <a href='https://alasky.u-strasbg.fr/CFHTLS-T0007b/Deep/UALLSKY/properties'>HiPS property file</a> Provenance: CFHT<br> HiPS generated by CDS. This is a service of NASA HEASARC.
866. HIPS Survey:CFHTLS W u
ID:
ivo://nasa.heasarc/skyview/cfhtls-w-u
Title:
HIPS Survey:CFHTLS W u
Short Name:
CFHTLS-W-u
Date:
25 Apr 2025
Publisher:
NASA/GSFC HEASARC
Description:
The Canada-France-Hawaii Telescope Legacy Survey is a 5-year program carried out jointly by the Canadian and French agencies. It will use the Megaprime/Megacam instrument mounted at prime focus of the 3.6m CFH telescope during the period 2003-2008. The WIDE survey concerns 4 patchs, 3 of about 7x7 square-degrees each and 1 of about 4x4 square-degrees. All will be observed in u,g,r,i and z, with about 1 hr exposure time per filter<p> This survey description was generated automatically from the <a href='https://alasky.u-strasbg.fr/CFHTLS-T0007b/Wide/UALLSKY/properties'>HiPS property file</a> Provenance: CFHT<br> HiPS generated by CDS. This is a service of NASA HEASARC.
867. HIPS Survey:Transiting Exoplanet Survey Satellite
ID:
ivo://nasa.heasarc/skyview/tess
Title:
HIPS Survey:Transiting Exoplanet Survey Satellite
Short Name:
TESS
Date:
25 Apr 2025
Publisher:
NASA/GSFC HEASARC
Description:
This is the TESS 2yr sky map. The Transiting Exoplanet Survey Satellite (TESS) is the next step in the search for planets outside of our solar system, including those that could support life. The mission will find exoplanets that periodically block part of the light from their host stars, events called transits. TESS will survey 200,000 of the brightest stars near the sun to search for transiting exoplanets. TESS aims for 50 ppm photometric precision on stars with TESS magnitude 9-15. TESS launched on April 18, 2018, aboard a SpaceX Falcon 9 rocket. This dataset is made of observations made during the first 2 years of the mission. See <a href="https://ui.adsabs.harvard.edu/abs/2015JATIS...1a4003R/abstract"> https://ui.adsabs.harvard.edu/abs/2015JATIS...1a4003R/abstract</a> for more information on the mission. Funding for the TESS mission is provided by NASA's Science Mission directorate. Provenance: TESS Data were obtained by using the code provided by Ethan Kruse at https://github.com/ethankruse/tess_fullsky. HiPS generated by CDS. This is a service of NASA HEASARC.
868. HIPS Survey:Ultradeep survey using the ESO Vista surveys telescope: Band H
ID:
ivo://nasa.heasarc/skyview/ultravista-h
Title:
HIPS Survey:Ultradeep survey using the ESO Vista surveys telescope: Band H
Short Name:
UltraVista-H
Date:
25 Apr 2025
Publisher:
NASA/GSFC HEASARC
Description:
UltraVISTA is an Ultra Deep, near-infrared survey with the new VISTA surveys telescope of the European Southern Observatory (ESO). Over the course of 5 years, UltraVISTA will repeatedly image the COSMOS field in 5 bands covering a 1.5deg^2 field.\n \nESO acknowledgment: Data products from observations made with ESO Telescopes at the La Silla Paranal Observatories under ESO programme ID 179.A-2005 and on data products produced by TERAPIX and the Cambridge Astronomy Survey Unit on behalf of the UltraVISTA consortium.<p> This survey description was generated automatically from the <a href='https://alasky.u-strasbg.fr/VISTA/UltraVista/H/properties'>HiPS property file</a> Provenance: Origin unknown. This is a service of NASA HEASARC.
869. H I-selected galaxies in South Celestial Cap
ID:
ivo://CDS.VizieR/J/AJ/124/690
Title:
H I-selected galaxies in South Celestial Cap
Short Name:
J/AJ/124/690
Date:
21 Oct 2021
Publisher:
CDS
Description:
The first deep catalog of the H I Parkes All Sky Survey (HIPASS) is presented, covering the south celestial cap (SCC) region. The SCC area is ~2400deg^2^ and covers {delta}<-62{deg}. The average rms noise for the survey is 13 mJy/beam. Five hundred thirty-six galaxies have been catalogued according to their neutral hydrogen content, including 114 galaxies that have no previous catalogued optical counterpart. This is the largest sample of galaxies from a blind H I survey to date. Most galaxies in optically unobscured regions of sky have a visible optical counterpart; however, there is a small population of low-velocity H I clouds without visible optical counterparts whose origins and significance are unclear. The rms accuracy of the HIPASS positions is found to be 1.9'. The H I mass range of galaxies detected is from ~10^6^ to ~10^11^M_{sun}_.
870. H I Survey of the Galactic Center Region
ID:
ivo://CDS.VizieR/J/A+AS/52/63
Title:
H I Survey of the Galactic Center Region
Short Name:
J/A+AS/52/63
Date:
21 Oct 2021
Publisher:
CDS
Description:
Presented here are 21-cm (1.42GHz) observations of neutral hydrogen emission from the core of our Galaxy made over a period of several years with the 140-foot telescope of the National Radio Astronomy Observatory. The survey covers the region 348 < l < 10, -10 < b < 10 with an angular resolution of 21' and a grid spacing of 0.5 degrees in both l and b, and the velocity range |v| < 310 km/s with a kinematic resolution of 5.5 km/s. The sensitivity of the data generally corresponds to an antenna-temperature rms level of 0.02 K or better. The H I spectra from the survey are archived in a single three-dimensional (v, l, b) data cube in FITS image format. There are 224 velocity channels with a step of 2.75 km/s between channels. The intensities are given in units of antenna temperature and can be converted to brightness temperature units by multiplying by a factor of (1.52).

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