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Latest Details
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| Name |
U Cas |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
00 43 33.19 +47 58 17.0 |
| Proper motion |
| RA: -11.9 +/- 1.2 mas/y | Dec: -3.4 +/- 3.0 mas/y | Source: UCAC4 |
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| Galactic coord. |
122.058 -14.619 |
Other names
(Internal only)
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AAVSO 0040+47 |
ASASSN-V J004621.42+481440.7 |
BD+47 194 |
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HD 4350 |
IRC +50014 |
RAFGL 4050S |
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ZTF J004621.36+481439.7 |
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| Variability type |
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M |
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| Spectral type |
S3,5e-S8,6e |
| Mag. range |
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7.7 - 16.00 V |
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| Discoverer |
Thomas Espin (1887) |
| Epoch |
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| Outburst |
-- |
| Period |
278.85 d |
| Rise/eclipse dur. |
44% (123 d) |
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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 |
Samus, N. N.; Kazarovets, E. V.; Durlevich, O. V.; et al., 2017, General
Catalogue of Variable Stars: Version GCVS 5.1 (November 2019) |
2017ARep...61...80S |
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4 |
Cannon, A. J., 1907, Second catalogue of variable stars |
1907AnHar..55....1C |
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5 |
T. Karlsson, Maxima of Mira stars |
-- |
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6 |
General Catalogue of Variable Stars, 4th Edition, Volumes I-III, P.N.
Kholopov et al. |
-- |
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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 = 4.33 | H = 3.39 | K = 2.88 | J - K = 1.45 |
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AllWISE
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W3 = 1.90 | W4 = 1.56 | W3 - W4 = 0.35 |
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APASS-DR9
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B = 12.23 | V = 10.77 | g' = 11.28 | r' = 10.35 | B - V = 1.46 |
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Images
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Supporting Documents
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Campaigns/Programs
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LPV Program
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Revision History
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