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Latest Details
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| Name |
GN CMa |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
06 40 16.33 -18 57 50.1 |
| Proper motion |
| RA: -2.7 +/- 2.0 mas/y | Dec: -2.3 +/- 2.3 mas/y | Source: UCAC4 |
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| Galactic coord. |
229.054 -10.458 |
Other names
(Internal only)
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Please note that aliases shown in grey link to obsolete records.
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ASAS J064228-1900.8 |
ASASSN-V J064227.38-190050.1 |
IRC -20102 |
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RAFGL 997 |
SON 3767 |
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| Variability type |
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SRB |
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| Spectral type |
M7 |
| Mag. range |
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10.1 - 11.6 V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
431 d |
| Rise/eclipse dur. |
-- |
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Remarks
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There are currently no remarks on file for this star.
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References
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Click reference title/citation to view in new window. Roll over index number to view submission details.
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1 |
Samus, N. N.; Kazarovets, E. V.; Durlevich, O. V.; et al., 2017, General
Catalogue of Variable Stars: Version GCVS 5.1 (November 2019) |
2017ARep...61...80S |
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2 |
G.Pojmanski, Acta Astronomica 52, 397, 2002. |
2002AcA....52..397P |
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3 |
MVS N288, 1957. |
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4 |
C.Hoffmeister, Erg AN 12, N1, 1949. |
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External Links
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Location
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Catalog Data
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Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
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2MASS
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J = 3.65 | H = 2.47 | K = 2.02 | J - K = 1.63 |
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AllWISE
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W3 = 0.62 | W4 = -0.02 | W3 - W4 = 0.64 |
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APASS-DR9
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B = 13.15 | V = 11.29 | g' = 12.46 | r' = 10.23 | i' = 7.18 | B - V = 1.86 |
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SDSS-DR12
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u = 13.95 | g = 12.04 | r = 9.71 | i = 7.05 | z = 6.79 | u - g = 1.91 | r - i = 2.66 |
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Images
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Supporting Documents
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Revision History
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