- ID:
- ivo://irsa.ipac/Spitzer/Catalog/GLIMPSE/GLMIIEp2MRA
- Title:
- GLIMPSE II Epoch2 More Reliable Archive
- Short Name:
- GLMIIEp2MRA
- Date:
- 01 Oct 2018 20:27:17
- Publisher:
- NASA/IPAC Infrared Science Archive
- Description:
- The Galactic Legacy Infrared Mid-Plane Survey Extraordinaire (GLIMPSEII) imaged longitudes ±10◦ of the central region of the Galaxy. The latitude coverage is ±1◦ from |l| =10◦to 5◦, ±1.5◦ from |l| =5◦to 2◦, and ±2◦ from |l| =2◦to 0◦. GLIMPSEII coverage excludes the Galactic center region l=±1◦, b=±0.75◦ observed by the GALCEN GO program (PID=3677). GLIMPSEII had two-epoch coverage for a total of three visits on the sky. The observations consisted of two 1.2 second integrations at each position in the first epoch of data taking (September 2005) and a single 1.2 second integration at each position six months later (April 2006). The GLIMPSEII Epoch 2 More Reliable Archive (GLMIIEp2MRA) consists of higher reliability point sources than the Archive. It was produced for the single visit epoch 2 only source lists to provide a higher reliability source list than the Archive. No highly reliable Catalog is produced for this dataset since it requires a source be detected twice in one band. The sources in the More Reliable Archive have the same stringent criteria as the Catalog except two detections are not required in a single band. Two detections in adjacent bands are required (the “1” can include the 2MASS Ks band); for example one detection in band 1 and one detection in band 2.
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- ID:
- ivo://irsa.ipac/Spitzer/Catalog/MIPSGAL/MIPSGAL24A
- Title:
- MIPSGAL 24 micron Archive
- Short Name:
- MIPSGAL24A
- Date:
- 01 Oct 2018 20:27:18
- Publisher:
- NASA/IPAC Infrared Science Archive
- Description:
- The MIPSGAL Survey is a Legacy Program of the Spitzer Space Telescope that imaged the 24 and 70 micron emission along the inner disk of the Milky Way (Carey et al. 2009). These mid-infrared bands are sensitive to the thermal emission radiated by interstellar dust grains that reside within a broad range of environments such as the envelopes of evolved stars, circumstellar disks and infalling envelopes surrounding young stellar objects, HII regions, supernova remnants, and the extended domains of dense, interstellar clouds. With its primary 24 micron band, MIPSGAL provides a critical wavelength measurement, which links the near infrared data from 2MASS and GLIMPSE to the far-infrared/submillimeter information for both point sources and diffuse emission. The MIPSGAL 24 micron Archive contains the most complete list of MIPSGAL sources.
- ID:
- ivo://irsa.ipac/Spitzer/Catalog/MIPSGAL/MIPSGAL24C
- Title:
- MIPSGAL 24 micron Catalog
- Short Name:
- MIPSGAL24C
- Date:
- 01 Oct 2018 20:27:18
- Publisher:
- NASA/IPAC Infrared Science Archive
- Description:
- The MIPSGAL Survey is a Legacy Program of the Spitzer Space Telescope that imaged the 24 and 70 micron emission along the inner disk of the Milky Way (Carey et al. 2009). These mid-infrared bands are sensitive to the thermal emission radiated by interstellar dust grains that reside within a broad range of environments such as the envelopes of evolved stars, circumstellar disks and infalling envelopes surrounding young stellar objects, HII regions, supernova remnants, and the extended domains of dense, interstellar clouds. With its primary 24 micron band, MIPSGAL provides a critical wavelength measurement, which links the near infrared data from 2MASS and GLIMPSE to the far-infrared/submillimeter information for both point sources and diffuse emission. The MIPSGAL 24 micron Catalog contains the high reliability subset of MIPSGAL sources.
- ID:
- ivo://irsa.ipac/Spitzer/Catalog/GLIMPSE/VelaCarArchive
- Title:
- Vela-Carina Archive
- Short Name:
- VelaCarArchive
- Date:
- 01 Oct 2018 20:27:17
- Publisher:
- NASA/IPAC Infrared Science Archive
- Description:
- Vela-Carina is the fourth in a series of large area projects to map selected regions of the Galactic plane using the Spitzer Space Telescope Infrared Array Camera (IRAC). The Vela-Carina project (PID=40791) (Majewski et al. 2007, Zasowski et al. 2009) extended GLIMPSE-style coverage (two 1.2 second integrations at each position) to Galactic longitudes 255◦< l < 295◦ covering 86 square degrees of the Carina and Vela regions of the Galactic plane. The Vela-Carina Archive (VelaCarA or the “Archive”), consists of point sources with a signal- to-noise > 5 in at least one band and less stringent selection critera than the Catalog. The photometric uncertainty is typically < 0.3 mag. The information provided is in the same format as the Catalog. The Catalog is a subset of the Archive, but note that the entries for a particular source might not be the same due to additional nulling of magnitudes in the Catalog because of the more stringent requirements.
- ID:
- ivo://irsa.ipac/Spitzer/Catalog/GLIMPSE/VelaCarCatalog
- Title:
- Vela-Carina Catalog
- Short Name:
- VelaCarCatalog
- Date:
- 01 Oct 2018 20:27:17
- Publisher:
- NASA/IPAC Infrared Science Archive
- Description:
- Vela-Carina is the fourth in a series of large area projects to map selected regions of the Galactic plane using the Spitzer Space Telescope Infrared Array Camera (IRAC). The Vela-Carina project (PID=40791) (Majewski et al. 2007, Zasowski et al. 2009) extended GLIMPSE-style coverage (two 1.2 second integrations at each position) to Galactic longitudes 255◦< l < 295◦ covering 86 square degrees of the Carina and Vela regions of the Galactic plane. The Vela-Carina Catalog (VelaCarC, or the “Catalog”), consists of the highest reliability point sources. To be in the Catalog, sources must be detected at least twice in one IRAC band and at least once in an adjacent band, which we call a “2+1” criterion, where the “1” can include the 2MASS Ks band. This yields a Vela-Carina Catalog with a reliability greater than 99.5%; that is, only five sources in a thousand are expected to be spurious. For each IRAC band the Catalog provides fluxes (with uncertainties), positions (with uncer- tainties), the areal density of local point sources, the local sky brightness, and a flag that provides information on source quality and known anomalies present in the data.
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