448 datasets found

This is the third field (f220) of an unpolarized map with three components corresponding to f090, f150 and f220 bands which are broad bands with center frequency roughly at 95...

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...

During the eighties and nineties, several thousands original photographic plates had been digitized with the MAMA microdensitometer and calibrated to meet the specific...

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...

This survey combines 9 years of INTEGRAL IBIS observations from December 2002 through January 2011 into a single Galactic Plane image. A total of 135 megaseconds of exposure is...

This HiPS has been built from two of the images released for the Rubin First Look reveal event, on June 23rd 2025: The Cosmic Treasure Chest - southern region of the Virgo...

Pan-STARRS is a system for wide-field astronomical imaging developed and operated by the Institute for Astronomy at the University of Hawaii. Pan-STARRS1 (PS1) is the first part...

The HST-HLA Hierarchical Progressive Survey (HiPS) has been built by Daniel Durand from CADC and distributed by CDS. It sets together all HST observations done in F502N filter...

VISIONS - VISTA Star Formation Atlas is a near-infrared (NIR) VISTA public survey covering all major nearby star-forming regions accessible from the southern hemisphere. The...

The DECam Plane Survey is a five-band optical and near-infrared survey of the southern Galactic plane with the Dark Energy Camera at Cerro Tololo. The survey is designed to...

The GALACTICNUCLEUS (GNS) survey is a single-epoch catalog of the Galactic Centre in the near-infrared bands JHKs. The observations were optimised for the Galactic Center: high...

The VST Photometric Halpha Survey of the Southern Galactic Plane and Bulge (VPHAS+) is surveying the southern Milky Way in u, g, r, i and Halpha at ?1 arcsec angular resolution....

The SkyMapper First Data Release provides data from the Shallow Survey across >98%. Original acknowledgement for data: The national facility capability for SkyMapper has been...

The SkyMapper First Data Release provides data from the Shallow Survey across >98% of the southern sky, mostly covering the range from the South Celestial Pole to +2 deg in...

Initial image data release for "The 1.28 GHz MeerKAT Galactic Center Mosaic", Heywood et al. (2022) (arXiv, in press). The mosaic has been formed from the innermost 20 pointings...

The HI4PI data release comprises 21-cm neutral atomic hydrogen data of the Milky Way (-600km/s%3Cvlsr%3C+600km/s for declination >0deg; -470km/s%3Cvlsr%3C+470km/s for...

Hyper Suprime-Cam Legacy Archive (HSCLA) is a public archive of processed, science-ready data from HSC taken as part of PI-based programs. The 2016 release includes data taken...

This data presents all-sky maps of diffuse gamma radiation in energy ranges between 100 MeV to 150 MeV, based on data collected by the EGRET instrument on the Compton Gamma Ray...

The Sloan Digital Sky Survey is a multi-filter imaging and spectroscopic redshift survey using a dedicated 2.5-m wide-angle optical telescope at Apache Point Observatory in New...

unWISE: unofficial, unblurred coadds of the WISE imaging, that combine nine years of Wide-field Infrared Survey Explorer (WISE) and NEOWISE exposures, resulting in the deepest...