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Latest Details
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| Name |
V1940 Cyg |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
21 43 39.48 +40 03 54.8 |
| Proper motion |
| RA: -98.4 +/- 8.1 mas/y | Dec: 5.2 +/- 8.8 mas/y | Source: UCAC4 |
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| Galactic coord. |
88.799 -9.956 |
Other names
(Internal only)
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Please note that aliases shown in grey link to obsolete records.
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ASASSN-V J214541.21+401747.3 |
NSVS J2145414+401747 |
SVS 2283 |
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| Variability type |
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M |
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| Spectral type |
-- |
| Mag. range |
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14.8 - 18 B |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
248 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 |
P.R. Wozniak, S.J. Williams, W.T. Vestrand, V. Gupta, AJ 128, 2965, 2004 |
2004AJ....128.2965W |
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2 |
A.G.Popov, Perem Zvyozdy Prilozhenie 3,No.18,674,1979. |
1979PZP.....3..674P |
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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 = 6.56 | H = 5.64 | K = 5.16 | J - K = 1.40 |
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AllWISE
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W1 = 4.81 | W2 = 4.31 | W3 = 3.70 | W4 = 3.10 | W1 - W2 = 0.50 | W3 - W4 = 0.60 |
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APASS-DR9
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B = 15.26 | V = 13.56 | g' = 14.53 | r' = 12.52 | i' = 10.14 | B - V = 1.70 |
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Images
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Supporting Documents
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Revision History
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Currently approved revision is checked. Click revision number to view details of that revision.
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