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Latest Details
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| Name |
AL Cep |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
22 47 16.81 +58 19 13.7 |
| Proper motion |
| RA: -14.5 +/- 2.1 mas/y | Dec: -6.3 +/- 1.2 mas/y | Source: UCAC4 |
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| Galactic coord. |
107.573 -0.596 |
Other names
(Internal only)
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Please note that aliases shown in grey link to obsolete records.
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2MASS J22491688+5835071 |
AAVSO 2245+58 |
AN 395.1933 |
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ASASSN-V J224916.97+583506.8 |
GSC 03996-00641 |
IRAS 22472+5819 |
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NSVS J2249159+583502 |
[D75] 159 |
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| Variability type |
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M |
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| Spectral type |
M5-M6.5e |
| Mag. range |
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9.9 - 15.6 V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
276 d |
| Rise/eclipse dur. |
40% (110 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 |
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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2 |
P.R. Wozniak, S.J. Williams, W.T. Vestrand, V. Gupta, AJ 128, 2965, 2004 |
2004AJ....128.2965W |
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3 |
V.V.Lavdovsky, Perem. Zvezdy 4, 363, 1935. |
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4 |
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 = 5.55 | H = 4.66 | K = 4.10 | J - K = 1.45 |
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AllWISE
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W1 = 3.52 | W2 = 2.89 | W3 = 2.24 | W4 = 1.67 | W1 - W2 = 0.62 | W3 - W4 = 0.57 |
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Images
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Supporting Documents
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Revision History
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