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Latest Details
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| Name |
V1891 Cyg |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
20 56 04.03 +42 34 15.3 |
| Proper motion |
| RA: -4.0 +/- 5.0 mas/y | Dec: 1.8 +/- 4.8 mas/y | Source: UCAC4 |
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| Galactic coord. |
84.211 -1.885 |
Other names
(Internal only)
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Please note that aliases shown in grey link to obsolete records.
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AAVSO 2054+42 |
ASASSN-V J205753.64+424554.7 |
IOMC 3175000075 |
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Kiso C3- 59 |
LD 34 |
NSVS J2057535+424554 |
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| Variability type |
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SRA |
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| Spectral type |
C |
| Mag. range |
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12.6 - 15 V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
427 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 |
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 |
P.R. Wozniak, S.J. Williams, W.T. Vestrand, V. Gupta, AJ 128, 2965, 2004 |
2004AJ....128.2965W |
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3 |
Catalogue of Stellar Spectral Classifications (Skiff, 2009-2016) |
1988AnTok..22...59M |
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4 |
A.Alksnis, Z.Alksne, IBVS N2600,1984. |
1984IBVS.2600....1A |
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5 |
L.Dahlmark, IBVS N2157,1982. |
1982IBVS.2157....1D |
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6 |
Catalogue of Stellar Spectral Classifications (Skiff, 2005) |
1954ApJ...120..129N |
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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 = 5.58 | H = 4.11 | K = 3.29 | J - K = 2.29 |
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AllWISE
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W1 = 3.27 | W2 = 2.40 | W3 = 2.23 | W4 = 1.68 | W1 - W2 = 0.87 | W3 - W4 = 0.55 |
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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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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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4 |
Otero, Sebastian Alberto
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2018-06-11 00:41 UTC |
Primary record creation. |
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3 |
Admin, VSX
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2017-12-15 13:57 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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