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Original GSC 2 sky coverage. Scale is logarithmic with log10(counts)sources/square) degree.
| Equatorial Coordinates | Galactic Coordiantes |
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Anticipated GSC 2.4.1 coverage with original GSC233 in grey and additional catalogs overlaid in color: SDSS-DR13 (blue) + VHS-DR4 (green) + ATLAS-DR3 (red) + VIKING-DR2 (yellow) + 2MASS-6x (purple) + KIDS-DR3 (cyan).
Other catalogs included as part of GSC 2.4.1 are all-sky (; ie, GAIA-DR1, UCAC5, 2MASS-PSC, 2MASS-XSC). Note that all UCAC5 are GAIA-DR1 sources.
| Equatorial Coordinates | Galactic Coordinates |
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These figures are generated from the latest version of the GSC2 catalog, which includes GAIA-DR1, UCAC5, 2MASS, and SDSS.
All Sources
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