Subject: stars,survey,galaxy, low mass stars, dark energy / Capability Type: Common Execution Architecture

Start Over Subject stars,survey,galaxy, low mass stars, dark energy Capability Type Common Execution Architecture

ID:: ivo://wfau.roe.ac.uk/vhsDR4-dsa
Title:: VHS DR4 - VISTA Hemisphere Survey Data Release 4
Date:: 23 Jan 2024 09:46:50
Publisher:: WFAU, Institute for Astronomy, University of Edinburgh
Description:: The VHS will image the entire ~20 000 square degrees of the Southern Sky, with the exception of the areas already covered by the VIKING and VVV surveys, in J and Ks. The resulting data will be about 4 magnitudes deeper than 2MASS and DENIS. The 5000 square degrees covered by the Dark Energy Survey (DES), another imaging survey scheduled to begin in 2010 at the CTIO 4 metre Blanco telescope, will also be observed in H-band. The area around both of the Galactic Caps will be observed in Y- and H- band as well to be combined with the data from the VST ATLAS survey. The main science drivers of the VHS include: examining low mass and nearby stars, studying the merger history of the Galaxy, measuring the properties of Dark Energy through the examination of large-scale structure to a redshift of ~1, and searches for high redshift quasars.

ID:: ivo://wfau.roe.ac.uk/vhsDR3-dsa
Title:: VHS DR3 - VISTA Hemisphere Survey Data Release 3
Short Name:: VHS DR3
Date:: 04 Dec 2019 13:40:01
Publisher:: WFAU, Institute for Astronomy, University of Edinburgh
Description:: The VHS will image the entire ~20 000 square degrees of the Southern Sky, with the exception of the areas already covered by the VIKING and VVV surveys, in J and Ks. The resulting data will be about 4 magnitudes deeper than 2MASS and DENIS. The 5000 square degrees covered by the Dark Energy Survey (DES), another imaging survey scheduled to begin in 2010 at the CTIO 4 metre Blanco telescope, will also be observed in H-band. The area around both of the Galactic Caps will be observed in Y- and H- band as well to be combined with the data from the VST ATLAS survey. The main science drivers of the VHS include: examining low mass and nearby stars, studying the merger history of the Galaxy, measuring the properties of Dark Energy through the examination of large-scale structure to a redshift of ~1, and searches for high redshift quasars.

ID:: ivo://wfau.roe.ac.uk/vhsDR2-dsa
Title:: VHS DR2 - VISTA Hemisphere Survey Data Release 2
Short Name:: VHS DR2
Date:: 04 Dec 2019 13:39:51
Publisher:: WFAU, Institute for Astronomy, University of Edinburgh
Description:: The VHS will image the entire ~20 000 square degrees of the Southern Sky, with the exception of the areas already covered by the VIKING and VVV surveys, in J and Ks. The resulting data will be about 4 magnitudes deeper than 2MASS and DENIS. The 5000 square degrees covered by the Dark Energy Survey (DES), another imaging survey scheduled to begin in 2010 at the CTIO 4 metre Blanco telescope, will also be observed in H-band. The area around both of the Galactic Caps will be observed in Y- and H- band as well to be combined with the data from the VST ATLAS survey. The main science drivers of the VHS include: examining low mass and nearby stars, studying the merger history of the Galaxy, measuring the properties of Dark Energy through the examination of large-scale structure to a redshift of ~1, and searches for high redshift quasars.

ID:: ivo://wfau.roe.ac.uk/vhsDR1-dsa
Title:: VHS DR1 - VISTA Hemisphere Survey Data Release 1
Short Name:: VHS DR1
Date:: 04 Dec 2019 13:39:40
Publisher:: WFAU, Institute for Astronomy, University of Edinburgh
Description:: The VHS will image the entire ~20 000 square degrees of the Southern Sky, with the exception of the areas already covered by the VIKING and VVV surveys, in J and Ks. The resulting data will be about 4 magnitudes deeper than 2MASS and DENIS. The 5000 square degrees covered by the Dark Energy Survey (DES), another imaging survey scheduled to begin in 2010 at the CTIO 4 metre Blanco telescope, will also be observed in H-band. The area around both of the Galactic Caps will be observed in Y- and H- band as well to be combined with the data from the VST ATLAS survey. The main science drivers of the VHS include: examining low mass and nearby stars, studying the merger history of the Galaxy, measuring the properties of Dark Energy through the examination of large-scale structure to a redshift of ~1, and searches for high redshift quasars.

ID:: ivo://wfau.roe.ac.uk/vhsDR6-dsa
Title:: VHS DR6 - VISTA Hemisphere Survey Data Release 6
Date:: 20 Mar 2019 15:52:58
Publisher:: WFAU, Institute for Astronomy, University of Edinburgh
Description:: The VHS will image the entire ~20 000 square degrees of the Southern Sky, with the exception of the areas already covered by the VIKING and VVV surveys, in J and Ks. The resulting data will be about 4 magnitudes deeper than 2MASS and DENIS. The 5000 square degrees covered by the Dark Energy Survey (DES), another imaging survey scheduled to begin in 2010 at the CTIO 4 metre Blanco telescope, will also be observed in H-band. The area around both of the Galactic Caps will be observed in Y- and H- band as well to be combined with the data from the VST ATLAS survey. The main science drivers of the VHS include: examining low mass and nearby stars, studying the merger history of the Galaxy, measuring the properties of Dark Energy through the examination of large-scale structure to a redshift of ~1, and searches for high redshift quasars.

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