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Latest Details
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Name |
GS 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 49 26.36 +56 44 22.2 |
Proper motion |
RA: 2.222 +/- 1.050 mas/y | Dec: -15.881 +/- 0.522 mas/y | Source: Gaia DR1 |
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Galactic coord. |
107.127 -2.140 |
Other names

(Internal only)
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2MASS J22512951+5700179 |
ASASSN-V J225129.44+570016.7 |
BD+56 2885 |
Gaia DR3 2004089846943176064 |
TIC 371480725 |
TYC 3992-1624-1 |
WISEA J225129.51+570017.7 |
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Variability type |
EA |
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Spectral type |
A0 |
Mag. range |
10.4 (0.4) V |
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Discoverer |
-- |
Epoch |
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Outburst |
-- |
Period |
1.4716250 d |
Rise/eclipse dur. |
14% (4.945 h) |
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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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Bob Nelson's O-C files, 2016 |
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3 |
J.M. Kreiner, 2004, Acta Astronomica 54, 207 |
2004AcA....54..207K |
4 |
Brno Obs and Plan Contr 18, 1975. |
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5 |
W.Strohmeier, R.Knigge, H.Ott, Bamb Ver 5, N15, 1962. |
-- |
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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 = 9.41 | H = 9.27 | K = 9.19 | J - K = 0.22 |
AllWISE
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W1 = 9.09 | W2 = 9.12 | W3 = 9.05 | W4 = 8.43 | W1 - W2 = -0.03 | W3 - W4 = 0.61 |
APASS-DR9
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B = 10.91 | V = 10.40 | g' = 10.67 | r' = 10.26 | i' = 10.14 | B - V = 0.52 |
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Images
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Supporting Documents
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Revision History
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