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Start Over Subject stars,survey,galaxy, low mass stars, dark energy Content Level Research Validation Level 2
1. VHS DR4 - VISTA Hemisphere Survey Data Release 4
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.
2. VHS DR3 - VISTA Hemisphere Survey Data Release 3
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.
3. VHS DR2 - VISTA Hemisphere Survey Data Release 2
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.
4. VHS DR1 - VISTA Hemisphere Survey Data Release 1
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.
5. VHS DR6 - VISTA Hemisphere Survey Data Release 6
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.
6. VHS DR6 - VISTA Hemisphere Survey Data Release 6
ID:
ivo://wfau.roe.ac.uk/vhsDR6-dsa/ceaApplication
Title:
VHS DR6 - VISTA Hemisphere Survey Data Release 6
Date:
20 Mar 2019 15:27:39
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.
7. VHS DR3 - VISTA Hemisphere Survey Data Release 3
ID:
ivo://wfau.roe.ac.uk/vhsDR3-dsa/ceaApplication
Title:
VHS DR3 - VISTA Hemisphere Survey Data Release 3
Date:
06 May 2015 13:38:49
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.
8. VHS DR2 - VISTA Hemisphere Survey Data Release 2
ID:
ivo://wfau.roe.ac.uk/vhsDR2-dsa/ceaApplication
Title:
VHS DR2 - VISTA Hemisphere Survey Data Release 2
Date:
05 Mar 2014 14:46:46
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.
9. VHS DR1 - VISTA Hemisphere Survey Data Release 1
ID:
ivo://wfau.roe.ac.uk/vhsDR1-dsa/ceaApplication
Title:
VHS DR1 - VISTA Hemisphere Survey Data Release 1
Date:
23 Feb 2012 11:45:57
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.
10. VHS DR4 - VISTA Hemisphere Survey Data Release 4
ID:
ivo://wfau.roe.ac.uk/vhsDR4-dsa/ceaApplication
Title:
VHS DR4 - VISTA Hemisphere Survey Data Release 4
Date:
10 Nov 2017 16:38:19
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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