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361. HDF flanking fields and related data
ID:
ivo://CDS.VizieR/J/ApJ/481/673
Title:
HDF flanking fields and related data
Short Name:
J/ApJ/481/673
Date:
21 Oct 2021
Publisher:
CDS
Description:
File flanking.dat contains Unpublished Catalogue of Galaxies identified by the DEEP Team in the Flanking Fields. This is the source catalogue that Vogt et al. (1997ApJ...479L.121V), Phillips et al. (1997ApJ...489..543P), Guzman et al. (1997ApJ...489..559G), and Mendez & Guzman (1998A&A...333..106M) used to select objects. The photometry in this catalogue was carried out using circular apertures of 3 arcsec diameter, as described by Phillips et al. (1997ApJ...489..543P). These will present small differences (~0.12mag, rms) relative to published values for the sample of 51 compact galaxies that were analysed by Phillips et al. (1997ApJ...489..543P) and Guzman et al. (1997ApJ...489..559G). This is because for the papers, the I(814) magnitudes were recalculated using elliptical apertures to 8 arcsec. The differences should only be significant in the case of galaxies with larger apparent sizes or with elongated shapes.
362. HDF-N Caltech faint galaxy redshift survey. X.
ID:
ivo://CDS.VizieR/J/ApJ/538/29
Title:
HDF-N Caltech faint galaxy redshift survey. X.
Short Name:
J/ApJ/538/29
Date:
21 Oct 2021
Publisher:
CDS
Description:
A redshift survey has been carried out in the region of the Hubble Deep Field North using the Low Resolution Imaging Spectrograph (LRIS) at the Keck Observatory. The resulting redshift catalog, which contains 671 entries, is a compendium of our own data together with published LRIS/Keck data.
363. HDF-N Caltech faint galaxy redshift survey. XIII.
ID:
ivo://CDS.VizieR/J/AJ/121/2895
Title:
HDF-N Caltech faint galaxy redshift survey. XIII.
Short Name:
J/AJ/121/2895
Date:
21 Oct 2021
Publisher:
CDS
Description:
We introduce a new empirical function for modeling the spectral energy distributions (SEDs) of galaxies. We apply it to a sample of 590 galaxies in the region of the Hubble Deep Field (HDF) with z<1.5 using multicolor photometry with wide wavelength coverage combined with spectroscopic redshifts from our 93% complete R-selected redshift survey there.
364. HDF-South catalogue of galaxies
ID:
ivo://CDS.VizieR/J/A+AS/145/111
Title:
HDF-South catalogue of galaxies
Short Name:
J/A+AS/145/111
Date:
21 Oct 2021
Publisher:
CDS
Description:
We present a catalogue of galaxies in the HDF-S, created using the public version 1 images of the WFPC2 data. We created a catalogue with 4 pass-band (I(814), V(606), B(450), U(300). In V(606), B(450), U(300) and I(814), for each galaxy the catalogue gives photometric parameters. For the I(814), we estimated also the colours and for I(814)<26, the petrosian radius, the mean surface brightness within the petrosian radius, light concentration indexes, that is C_eta_ and C_abr_, and the asymmetry index as computed by Abraham software.
365. HDF-South K photometric redshift catalog
ID:
ivo://CDS.VizieR/J/AJ/122/2205
Title:
HDF-South K photometric redshift catalog
Short Name:
J/AJ/122/2205
Date:
21 Oct 2021
Publisher:
CDS
Description:
We present the first results from the Faint Infra-Red Extragalactic Survey of the Hubble Deep Field South (HDF-S). Using a combination of deep near-infrared (NIR) data obtained with the Infrared Spectrograph and Array Camera at the VLT and the WFPC2 Hubble Space Telescope data, we construct a K-band-selected sample which is 50% and 90% complete for K_s,AB_<=23.5 and K_s,AB_<=22.0, respectively, where the magnitudes are measured over a 2.0" diameter aperture. For z<=3, our selection by the K-band flux chooses galaxies based on wavelengths redder than the rest-frame V band, and so selects them in a way that is less dependent on their current star formation rates than selection in the rest-frame UV.
366. Heliophysics Feature Catalogue: Active regions
ID:
ivo://padc.obspm.helio/hfc1ar/q/epn_core
Title:
Heliophysics Feature Catalogue: Active regions
Short Name:
HFC1AR
Date:
23 Dec 2024 04:30:13
Publisher:
Paris Astronomical Data Centre
Description:
Active regions of the Sun from Heliophysics Feature Catalogue (HFC).
367. Herschel-ATLAS DR1 (HATLAS)
ID:
ivo://CDS.VizieR/J/MNRAS/462/3146
Title:
Herschel-ATLAS DR1 (HATLAS)
Short Name:
J/MNRAS/462/3146
Date:
21 Oct 2021
Publisher:
CDS
Description:
We present the first major data release of the largest single key-project in area carried out in open time with the Herschel Space Observatory. The Herschel Astrophysical Terahertz Large Area Survey (H-ATLAS) is a survey of 600 deg^2^ in five photometric bands - 100, 160, 250, 350 and 500 microns - with the Photoconductor Array Camera and Spectrometer and Spectral and Photometric Imaging Receiver (SPIRE) cameras. In this paper and the companion (Bourne at al., 2016MNRAS.462.1714B), we present the survey of three fields on the celestial equator, covering a total area of 161.6 deg2 and previously observed in the Galaxy and Mass Assembly (GAMA) spectroscopic survey. This paper describes the Herschel images and catalogues of the sources detected on the SPIRE 250 micron images. The 1 sigma noise for source detection, including both confusion and instrumental noise, is 7.4, 9.4 and 10.2mJy at 250, 350 and 500 microns. Our catalogue includes 120 230 sources in total, with 113 995, 46 209 and 11 011 sources detected at >4 sigma at 250, 350 and 500 microns. The catalogue contains detections at >3{sigma} at 100 and 160 microns for 4650 and 5685 sources, and the typical noise at these wavelengths is 44 and 49mJy. We include estimates of the completeness of the survey and of the effects of flux bias and also describe a novel method for determining the true source counts. The H-ATLAS source counts are very similar to the source counts from the deeper HerMES survey at 250 and 350 microns, with a small difference at 500 microns.
368. Herschel-ATLAS (H-ATLAS) DR2
ID:
ivo://CDS.VizieR/J/ApJS/236/30
Title:
Herschel-ATLAS (H-ATLAS) DR2
Short Name:
J/ApJS/236/30
Date:
21 Oct 2021
Publisher:
CDS
Description:
The Herschel Astrophysical Terahertz Large Area Survey (H-ATLAS) is a survey of 660deg^2^ with the PACS and SPIRE cameras in five photometric bands: 100, 160, 250, 350, and 500{mu}m. This is the second of three papers describing the data release for the large fields at the south and north Galactic poles (NGP and SGP). In this paper we describe the catalogs of far-infrared and submillimeter sources for the NGP and SGP, which cover 177.1deg^2^ and 303.4deg^2^, respectively. The catalogs contain 118980 sources for the NGP field and 193527 sources for the SGP field detected at more than 4{sigma} significance in any of the 250, 350, or 500{mu}m bands. The source detection is based on the 250{mu}m map, and we present photometry in all five bands for each source, including aperture photometry for sources known to be extended. The rms positional accuracy for the faintest sources is about 2.4" in both RA and DEC. We present a statistical analysis of the catalogs and discuss the practical issues-completeness, reliability, flux boosting, accuracy of positions, accuracy of flux measurements-necessary to use the catalogs for astronomical projects.
369. Herschel-ATLAS Science Demonstration Catalog
ID:
ivo://CDS.VizieR/J/MNRAS/415/2336
Title:
Herschel-ATLAS Science Demonstration Catalog
Short Name:
J/MNRAS/415/2336
Date:
21 Oct 2021
Publisher:
CDS
Description:
The Herschel Astrophysical Terahertz Large Area Survey (Herschel-ATLAS) is a survey of 550deg^2^ with the Herschel Space Observatory in five far-infrared and submillimetre bands. The first data for the survey, observations of a field 4x4deg^2^ in size, were taken during the Science Demonstration Phase (SDP), and reach a 5{sigma} noise level of 33.5mJy/beam at 250um. This paper describes the source extraction methods used to create the corresponding SDP catalogue, which contains 6876 sources, selected at 250um, within ~14deg^2^.
370. Herschel far-IR counterparts of SDSS galaxies
ID:
ivo://CDS.VizieR/J/MNRAS/441/2
Title:
Herschel far-IR counterparts of SDSS galaxies
Short Name:
J/MNRAS/441/2
Date:
21 Oct 2021
Publisher:
CDS
Description:
We study a hundred of galaxies from the spectroscopic Sloan Digital Sky Survey (SDSS) with individual detections in the far-infrared Herschel Photodetector Array Camera and Spectrometer bands (100 or 160um) and in the GALEX far-ultraviolet band up to z~0.4 in the COSMOS and Lockman Hole fields. The galaxies are divided into four spectral and four morphological types. For the star-forming and unclassifiable galaxies, we calculate dust extinctions from the ultraviolet (UV) slope, the H{alpha}/H{beta} ratio and the L_IR_/L_UV_ ratio. There is a tight correlation between the dust extinction and both L_IR_ and metallicity. We calculate SFRtotal and compare it with other star formation rate (SFR) estimates (H{alpha}, UV, SDSS) finding very good agreement between them with smaller dispersions than typical SFR uncertainties. We study the effect of mass and metallicity, finding that it is only significant at high masses for SFRH{alpha}. For the AGN and composite galaxies, we find a tight correlation between SFR and L_IR_({sigma}~0.29), while the dispersion in the SFR-L_UV_ relation is larger ({sigma}~0.57). The galaxies follow the prescriptions of the Fundamental Plane in the M-Z-SFR space.

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