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Latest Details
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Name
  V2882 Cyg  
AAVSO UID
000-BCX-912 (251 observations)  
Constellation
Cygnus Sequence
J2000.0
19 57 52.26 +46 56 52.5  (299.46775 +46.94792) Search nearby
B1950.0 19 56 20.77 +46 48 42.4
Galactic coord. 81.428 +9.181
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J19575225+4656525 AAVSO 1954+46 ASAS J195752+4656.9
ASASSN-V J195752.21+465652.5 CSV 4951 GSC 03562-02398
HrmV_J195752+465651 IRAS 19563+4648 NSV 12634
NSVS J1957521+465655 Name Ross 077 Prag 2011
Q1991/49 UCAC3 274-166946  
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Variability type
M
Spectral type --
Mag. range
11.6 V - 16.6 V
Discoverer --
Epoch
15 Nov 2017 (HJD 2458073.0) Ephemeris
Outburst --
Period 355.4 d
Rise/eclipse dur. 46%  (163 d)
Remarks
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1 GCVS Team Var* [V.P.Tsessevich, Perem Zvezdy 2, 48, 1930.].
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References
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1 E.V. Kazarovets, N.N. Samus, O.V. Durlevich et al., 2019, The 82nd
Name-List of Variable Stars. Part II – RA 18h to 20h and Novae
2019PZ.....39....3K
2 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
3 A. Pigulski, G. Pojmanski, B. Pilecki, D. Szczygiel, 2008,
arXiv:0808.2558v2 [astro-ph]
2008arXiv0808.2558P
4 A. Pigulski, G. Pojmanski, B. Pilecki, D. Szczygiel, 2008,
arXiv:0808.2558v2 (online data)
2008arXiv0808.2558P
5 P.R. Wozniak, S.J. Williams, W.T. Vestrand, V. Gupta, AJ 128, 2965, 2004 2004AJ....128.2965W
6 V.P.Tsessevich, M.S.Kazanasmas, Atlas of Finding Charts for Variable Stars,
M., 1971.
1971afcv.book.....T
7 F.E.Ross, AJ 36, 123-124, 1926. --
External Links
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Catalog Data
Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
2MASS J = 5.93H = 5.03K = 4.54J - K = 1.39
APASS-DR9 g' = 16.79r' = 14.31
Images
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Supporting Documents
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1 NSV 12634 phase plot Otero, Sebastian Alberto 2011-01-19 00:47 UTC Light curve showing ASAS-3 and NSVS data (shifted to match the V-scale).
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Revision History
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4 Otero, Sebastian Alberto 2020-05-24 17:14 UTC Period, epoch, rise duration and maximum magnitude from the GCVS (November 2019 version).
3 Admin, VSX 2019-11-01 02:41 UTC Update from [2019PZ.....39....3K].
2 Otero, Sebastian Alberto 2011-01-19 00:47 UTC Primary record creation. Period, epoch and range from NSVS and ASAS-3 data. UCAC3 position.
1 Admin, VSX 2005-12-18 01:33 UTC Preserved original object data.