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Latest Details
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Log in to retrieve additional aliases from SIMBAD. |
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Name |
GM Cep |
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AAVSO UID |
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Constellation |
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J2000.0 |
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B1950.0 |
21 36 44.49 +57 17 47.7 |
Proper motion |
RA: -3.2 +/- 3.7 mas/y | Dec: -8.1 +/- 3.6 mas/y | Source: UCAC4 |
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Galactic coord. |
99.245 +3.823 |
Other names

(Internal only)
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AAVSO 2135+57 |
AN 37.1939 |
ASASSN-V J213817.46+573122.0 |
SVS 889 |
Trumpler 37 SHB 13- 277 |
ZTF J213817.31+573122.0 |
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Variability type |
UXOR |
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Spectral type |
G7V-K0V |
Mag. range |
12.8 - 15.2 V |
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Discoverer |
-- |
Epoch |
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Outburst |
-- |
Period |
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Rise/eclipse dur. |
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Remarks
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Some references may be clicked to view in new window. Roll over index number to view submission details.
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1 |
GCVS Team |
In the region of the diffuse nebula IC 1396 and the cluster Tr 37. |
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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 |
2 |
Chen, X.; et al., 2020, The Zwicky Transient Facility Catalog of Periodic Variable Stars |
2020arXiv200508662C |
3 |
Gaia Collaboration; et al., 2018, Gaia Data Release 2. Summary of the contents and survey properties |
2018A&A...616A...1G |
4 |
E.H. Semkov, S.P. Peneva, 2011, arXiv:1111.2166v1 [astro-ph.SR] |
2011arXiv1111.2166S |
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Catalogue of Stellar Spectral Classifications (Skiff, 2005) |
2004AJ....128..805S |
6 |
Kh.Albo, Tartu Publ 46, 325, 1978. |
1978PTarO..46..325A |
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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 = 10.28 | H = 9.33 | K = 8.59 | J - K = 1.69 |
AllWISE
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W1 = 7.43 | W2 = 6.79 | W3 = 4.42 | W4 = 2.56 | W1 - W2 = 0.64 | W3 - W4 = 1.86 |
APASS-DR9
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B = 15.50 | V = 14.04 | g' = 14.79 | r' = 13.45 | i' = 12.75 | B - V = 1.46 |
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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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Stellar Association Membership
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Trumpler 37 |
Open Cluster |
2012A&A...548A..97Z |
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Campaigns/Programs
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YSO Program
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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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