- ID:
- ivo://wfau.roe.ac.uk/mgc-dsa
- Title:
- Millennium Galaxy Catalogue (MGC)
- Date:
- 04 Dec 2019 13:35:24
- Publisher:
- WFAU, Institute for Astronomy, University of Edinburgh
- Description:
- The Millennium Galaxy Catalogue (MGC) is a 37.5 deg2, medium-deep, B-band imaging survey obtained with the Wide Field Camera on the INT. The survey region is a long, 35 arcmin wide strip along the equator, covering from 10h 00m to 14h 45m and is fully contained within the regions of both the Two Degree Field Galaxy Redshift Survey (2dFGRS) and the Sloan Digital Sky Survey (SDSS).
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- ID:
- ivo://wfau.roe.ac.uk/mgc-dsa/ceaApplication
- Title:
- Millennium Galaxy Catalogue (MGC)
- Date:
- 30 May 2013 15:10:58
- Publisher:
- WFAU, Institute for Astronomy, University of Edinburgh
- Description:
- The Millennium Galaxy Catalogue (MGC) is a 37.5 deg2, medium-deep, B-band imaging survey obtained with the Wide Field Camera on the INT. The survey region is a long, 35 arcmin wide strip along the equator, covering from 10h 00m to 14h 45m and is fully contained within the regions of both the Two Degree Field Galaxy Redshift Survey (2dFGRS) and the Sloan Digital Sky Survey (SDSS).
- ID:
- ivo://wfau.roe.ac.uk/HEAVENS_at_ISDC/light-curves
- Title:
- Mining the HEAVENS with the Virtual Observatory
- Short Name:
- HEAVENS @ ISDC
- Date:
- 03 May 2012 15:51:44
- Publisher:
- WFAU
- Description:
- With time, all HEAVENS products should become available on the Virtual Observatory. In some cases this requires an enhancement of the Virtual Observatory standards. For now the following HEAVENS services are available through the VO: - SIAP Image cutout service for INTEGRAL/ISGRI and JEM-X - Timeseries service for INTEGRAL/ISGRI, JEM-X and OMC Wished features include: - Extended Query Parameters for time intervals - Extended Query Parameters for energy bands - Timeseries service for INTEGRAL/IREM and SPI-ACS - Spectra service for all INTEGRAL instruments
- ID:
- ivo://irsa.ipac/MUSYC/Images
- Title:
- Multiwavelength Survey by Yale-Chile
- Short Name:
- MUSYC
- Date:
- 27 Oct 2022 19:00:00
- Publisher:
- NASA/IPAC Infrared Science Archive
- Description:
- The Multiwavelength Survey by Yale-Chile (MUSYC) consists of deep optical medium-band and broadband optical and near-IR imaging of the ~30'x30' Extended Chandra Deep Field South. This field includes the GOODS-South field and the Hubble Ultra Deep Field, and covers the same area as the SIMPLE Spitzer Legacy program.
- ID:
- ivo://lam.cesam.aspic/muse_wide_dr1/q/ssa
- Title:
- MUSE-Wide DR1 - Simple Spectrum Access
- Short Name:
- MUSEWIDE1 SSAP
- Date:
- 24 Aug 2021 14:22:32
- Publisher:
- The CeSAM VO team
- Description:
- Spectra of MUSE-Wide (version 1.0) sources on GOODS-South field.
- ID:
- ivo://ned.ipac
- Title:
- NASA/IPAC Extragalactic Database
- Short Name:
- NED
- Date:
- 26 Oct 2021
- Publisher:
- NASA/IPAC Extragalactic Database
- Description:
- The archive node for scientific data from the NASA/IPAC Extragalactic Database (NED).
- ID:
- ivo://irsa.ipac/IRSA
- Title:
- NASA/IPAC Infrared Science Archive
- Short Name:
- IRSA
- Date:
- 16 Mar 2017 01:00:00
- Publisher:
- NASA/IPAC Infrared Science Archive
- Description:
- The archive node for scientific data sets from NASA's infrared and sub-millimeter astronomy projects and missions.
- ID:
- ivo://irsa.ipac
- Title:
- NASA/IPAC Infrared Science Archive
- Short Name:
- IRSA
- Date:
- 16 Mar 2017 01:00:00
- Publisher:
- NASA/IPAC Infrared Science Archive
- Description:
- The archive node for scientific data sets from NASA's infrared and sub-millimeter astronomy projects and missions.
- ID:
- ivo://irsa.ipac/WISE/Images/postcryo
- Title:
- NEOWISE Post-Cryo Image Atlas
- Short Name:
- NEOWISE_Postcryo
- Date:
- 01 Oct 2024
- Publisher:
- NASA/IPAC Infrared Science Archive
- Description:
- The 2013 NEOWISE Post-Cryo Data Release is comprised of data taken during the four month period following the complete exhaustion of cryogens in the Wide-field Infrared Survey Explorer (WISE; Wright et al. 2010) payload. During this period, known as the NEOWISE Post-Cryo mission phase, data were collected by the 3.4 and 4.6 um detectors at sensitivities similar to those achieved during the full cryogenic phase. WISE scanned approximately 70% of the sky during the Post-Cryo phase, completing a survey of the inner Main Asteroid Belt and a second coverage of the inertial sky. WISE is a NASA Astrophysics Division Medium Class Explorer mission that conducted a sensitive mid-infrared imaging survey of the entire sky in 2010 and 2011. WISE mapped the sky with a 40 cm telescope and camera equipped with four 1kx1k array detectors that imaged the same 47'x47' field-of-view at 3.4, 4.6, 12, and 22 um (W1, W2, W3 and W4) simultaneously. The WISE telescope, optics and detectors were cooled by a two-stage solid hydrogen cryostat. WISE surveyed the sky 1.2 times between January 7 and August 6 2010, during its full cryogenic mission phase, when both inner and outer cryogen tanks held hydrogen ice and all detectors operated at full sensitivity. Data collected during this phase make up the March 2012 All-Sky Data Release, which is the best compendium of information about the static mid-infrared sky. WISE continued to survey an additional 30% of the sky between 6 August and 29 September 2010 UTC, the 3-Band Cryo phase, using the W1, W2 and W3 detectors after the hydrogen ice sublimated in the outer cryogen tank, but while the detectors were still cooled by cryogen in the inner tank. Data collected during this phase comprised the June 2012 supplemental 3-Band Cryo Data Release. The NEOWISE Post-Cryo mission phase began on 29 September 2010 UTC after the solid hydrogen in the inner cryogen tank was exhausted and the focal plane assemblies, optics and telescope gradually warmed to approximately 73.5 K. The W1 and W2 HgCdTe detectors remained fully operational during this time with sensitivities close to those observed in the cryogenic mission phases (Figures 1 and 2), although the number of high noise pixels increased as the detectors warmed. No useful data were collected by the W3 and W4 Si:As detectors that were above their operating temperatures and were saturated by thermal emission from payload. WISE surveyed approximately 70% of the sky in the Post-Cryo mission phase until 1 February 2011 UTC when data collection was halted.
- ID:
- ivo://irsa.ipac/WISE/Images/Post-Cryo/L1b
- Title:
- NEOWISE Post-Cryo L1b Images
- Short Name:
- WISE 2-Band L1b
- Date:
- 16 Mar 2017 01:00:00
- Publisher:
- NASA/IPAC Infrared Science Archive
- Description:
- The WISE 3-Band Cryo Data Release products are comprised of data taken during the mission's 3-Band Cryo survey phase. This phase covers the time following the exhaustion of solid hydrogen in the WISE payload outer cryogen tank, while the detectors and telescope were still cooled by the inner cryogen tank. During this time, WISE's W1, W2 and W3 bands were operational and continued to acquire useful data, but the W4 detector was saturated by thermal emission from the warming telescope. The sensitivity achieved in the W1 and W2 bands was similar to that during the full cryogenic mission phase. The W3 measurement sensitivity was degraded and decreased steadily during the 3-Band Cryo phase because of the increasing telescope temperature and decreasing exposure times. The NEOWISE Post-Cryo Data Release products were generated using data taken during the mission's Post-Cryo survey phase. This phase covers the time following the exhaustion of solid hydrogen in the WISE payload inner cryogen tank, when the detectors and optics gradually warmed until they reached a stable equilibrium temperature near 73.5 K (VIII.1.a.i). During this time, WISE's W1 and W2 detectors continued to acquire high quality imaging data with sensitivities close to that during the mission's cryogenic survey phases. The W3 and W4 detectors were fully saturated by the thermal emission from the warming telescope. WISE scanned approximately 70% of the sky during the Post-Cryo survey phase continuing with the same strategy that was used during the full cryogenic survey. WISE scanned along lines of constant ecliptic longitude from near one ecliptic pole to near the other pole with a scan rate close to the orbital rate of 3.8 arc-minutes/second in order to always point away from the Earth. Each semi-circular track from ecliptic pole to ecliptic pole is called a scan. During each scan WISE took a frameset every 11 seconds. Each Post-Cryo frameset contains two images, one for each of the W1 and W2 bands, both observing the same 47x47 arc-minute square patch of sky.
