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Latest Details
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| Name |
V1980 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 00 16.91 +49 39 44.7 |
| Proper motion |
| RA: 3.9 +/- 3.7 mas/y | Dec: -1.7 +/- 3.2 mas/y | Source: UCAC4 |
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| Galactic coord. |
90.017 +2.253 |
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 J210155.05+495136.2 |
HBC 303 |
IOMC 3596000040 |
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LkHA 321 |
NSV 13477 |
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(Not logged in) Add name
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| Variability type |
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INT |
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| Spectral type |
G1e |
| Mag. range |
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12.29 - 12.5 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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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 |
J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info) |
2012arXiv1210.0821A |
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2 |
V.S.Shevchenko, S.D.Yakubov, V.V.Ambarian, A.T.Garibdgeanian, Astr Zh
(Russia) 68, No.2, 275, 1991. |
1991AZh....68..275S |
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3 |
Catalogue of Stellar Spectral Classifications (Skiff, 2009-2016) |
1979ApJS...41..743C |
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External Links
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Location
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Select a Location for more details.
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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 = 9.68 | H = 8.73 | K = 7.88 | J - K = 1.79 |
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AllWISE
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W1 = 6.64 | W2 = 5.69 | W3 = 3.80 | W4 = 1.26 | W1 - W2 = 0.95 | W3 - W4 = 2.54 |
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APASS-DR9
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B = 13.55 | V = 12.31 | g' = 12.96 | r' = 11.83 | i' = 11.25 | B - V = 1.24 |
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Images
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Please review Digitized Sky Survey Acknowledgment and Copyright.
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Image not downloaded. Click Retrieve Image to download and view. |
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Supporting Documents
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There are currently no supporting documents on file for this star.
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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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3 |
Admin, VSX
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2017-12-16 03:09 UTC |
Spectral type from Skiff (VizieR on-line data: B/mk) |
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2 |
Admin, VSX
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2010-01-05 04:43 UTC |
Position updated from the GCVS version of November 2009. |
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1 |
Admin, VSX
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2005-12-18 01:33 UTC |
Initial upload. |
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