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Latest Details
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| Name |
CU Vul |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
19 46 24.99 +21 32 33.5 |
| Proper motion |
| RA: -18.5 +/- 8.5 mas/y | Dec: -5.8 +/- 6.6 mas/y | Source: UCAC4 |
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| Galactic coord. |
58.619 -2.048 |
Other names
(Internal only)
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Please note that aliases shown in grey link to obsolete records.
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AAVSO 1944+21 |
AN 372.1936 |
ASAS J194835+2140.1 |
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ASASSN-V J194835.06+214006.3 |
IRC +20435 |
NSVS J1948348+214007 |
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ZTF J194835.04+214006.1 |
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| Variability type |
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SR |
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| Spectral type |
C(M7) |
| Mag. range |
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11.439 (1.077) V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
203.1950777 d |
| Rise/eclipse dur. |
-- |
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Remarks
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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 |
ZTF Catalog of Periodic Variable Stars (online data) |
2020arXiv200508662C |
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2 |
Chen, X.; et al., 2020, The Zwicky Transient Facility Catalog of Periodic
Variable Stars |
2020arXiv200508662C |
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3 |
P.R. Wozniak, S.J. Williams, W.T. Vestrand, V. Gupta, AJ 128, 2965, 2004 |
2004AJ....128.2965W |
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4 |
G.Pojmanski, Acta Astronomica 52, 397, 2002. |
2002AcA....52..397P |
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5 |
Catalogue of Stellar Spectral Classifications (Skiff, 2005) |
1957ApJ...125..195N |
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6 |
MVS N266, 1957. |
-- |
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7 |
A.van de Voorde, VSS 1, N3, 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 = 5.39 | H = 3.89 | K = 2.92 | J - K = 2.47 |
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AllWISE
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W3 = 1.37 | W4 = 0.98 | W3 - W4 = 0.39 |
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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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