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Latest Details
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| Name |
NSV 12979 |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
20 15 08.58 +37 16 03.4 |
| Proper motion |
| RA: -2.852 +/- 0.075 mas/y | Dec: -5.377 +/- 0.087 mas/y | Source: Gaia DR1 |
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| Galactic coord. |
75.235 +1.107 |
Other names
(Internal only)
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1RXH J201659.7+372526 |
1RXS J201700.4+372524 |
2RXP J201659.6+372520 |
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AAVSO 2014+37 C |
ADS 13641 A |
BD+36 3987 |
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GSC 02684-00857 |
HD 193077 |
HIP 99982 |
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Hen 3-1866 |
SAO 69755 |
TYC 2684-857-1 |
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WR 138 |
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| Variability type |
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VAR |
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| Spectral type |
WN5-6+OB |
| Mag. range |
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7.95 - 8.02 V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
-- |
| Rise/eclipse dur. |
-- |
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Remarks
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Some references may be clicked to view in new window. Roll over index number to view submission details.
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1 |
Otero, Sebastian Alberto
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Orbital period 1521 d. (2013arXiv1310.3929P). |
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2 |
GCVS Team |
ADS 13641A (B 12.2, 4".4, 132deg, 1918). Var? [S.GAposchkin, PAAS 10, 250, 1942., L.W.Ross, PASP 73, 355, 1962.]. |
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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 |
M. Palate, G. Rauw, M. De Becker, Y. Nazé, P. Eenens, 2013, arXiv:1310.3929
[astro-ph.SR] |
2013arXiv1310.3929P |
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2 |
Perryman, M. A. C.; et al., 1997, The HIPPARCOS and TYCHO catalogues |
1997HIP...C......0E |
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3 |
C.Martin, H.C.Plummer, MN 79, 196, 1919. |
1919MNRAS..79..196M |
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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 = 6.96 | H = 6.80 | K = 6.58 | J - K = 0.38 |
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AllWISE
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W1 = 6.18 | W2 = 5.85 | W3 = 5.24 | W4 = 4.33 | W1 - W2 = 0.33 | W3 - W4 = 0.91 |
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Images
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Please review Digitized Sky Survey Acknowledgment and Copyright.
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Supporting Documents
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Revision History
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