Subject: astronomical databases — surveys — catalogs — radio / Content Level: Research / Validation Level: 2

Start Over Subject astronomical databases — surveys — catalogs — radio Content Level Research Validation Level 2

ID:: ivo://astron.nl/apertif_elais/q/cone
Title:: Apertif Elais - Catalogue
Short Name:: Apertif Elais
Date:: 24 Feb 2025 08:45:55
Publisher:: ASTRON
Description:: Apertif is a phased-array feed system for the Westerbork SynthesisRadio Telescope (WSRT), operating at 1.4 GHz and providing forty instantaneous beams over 300 MHz of bandwidth. This data release includes the image of the ELAIS-N field observed with Apertif. The image covers 25 square degree region, has an angular resolution of 18x11 arcseconds and a median background noise of 37 μJy/beam. The corresponding source catalog, complete down to the 0.3 mJy level, includes 8526 sources. https://science.astron.nl/telescopes/wsrt-apertif/apertif-data-access/data-releases/apertif-single-fields/

ID:: ivo://astron.nl/apertif_elais/q/cutout
Title:: Apertif Elais - Mosaic
Short Name:: Apertif Elais
Date:: 24 Feb 2025 08:45:55
Publisher:: ASTRON
Description:: Apertif is a phased-array feed system for the Westerbork Synthesis Radio Telescope (WSRT), operating at 1.4 GHz and providing forty instantaneous beams over 300 MHz of bandwidth. This data release includes the image of the ELAIS-N field observed with Apertif. The image covers 25 square degree region, has an angular resolution of 18x11 arcseconds and a median background noise of 37 μJy/beam. The corresponding source catalog, complete down to the 0.3 mJy level, includes 8526 sources. https://science.astron.nl/telescopes/wsrt-apertif/apertif-data-access/data-releases/apertif-single-fields/

ID:: ivo://astron.nl/apertif_lockman/q/cone
Title:: Apertif Lockman - Catalogue
Short Name:: Apertif Lockman
Date:: 24 Feb 2025 08:51:26
Publisher:: ASTRON
Description:: Apertif is a phased-array feed system for the Westerbork Synthesis Radio Telescope (WSRT), operating at 1.4 GHz and providing forty instantaneous beams over 300 MHz of bandwidth. This data release includes the image of the Lockman Hole field observed with Apertif. The image covers 136 square degree region, has an angular resolution of 15x13 arcseconds and a median background noise of 27 μJy/beam. The corresponding source catalog, complete down to the 0.3 mJy level, includes 55166 sources. https://science.astron.nl/telescopes/wsrt-apertif/apertif-data-access/data-releases/apertif-single-fields/

ID:: ivo://astron.nl/apertif_lockman/q/cutout
Title:: Apertif Lockman - Mosaic
Short Name:: Apertif Lockman
Date:: 24 Feb 2025 08:51:26
Publisher:: ASTRON
Description:: Apertif is a phased-array feed system for the Westerbork Synthesis Radio Telescope (WSRT), operating at 1.4 GHz and providing forty instantaneous beams over 300 MHz of bandwidth. This data release includes the image of the Lockman Hole field observed with Apertif. The image covers 136 square degree region, has an angular resolution of 15x13 arcseconds and a median background noise of 27 μJy/beam. The corresponding source catalog, complete down to the 0.3 mJy level, includes 55166 sources. https://science.astron.nl/telescopes/wsrt-apertif/apertif-data-access/data-releases/apertif-single-fields/

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