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Latest Details
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Name
  V2281 Cyg  
AAVSO UID
000-BDP-972 (143 observations)  
Constellation
Cygnus Sequence
J2000.0
19 25 06.89 +45 56 02.9  (291.27871 +45.93414) Search nearby
B1950.0 19 23 37.49 +45 50 02.5
Proper motion
RA: -5.587 +/- 0.986 mas/yDec: -5.407 +/- 0.755 mas/ySource: Gaia DR1
Galactic coord. 77.846 +13.710
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J19250689+4556031 ASAS J192507+4556.1 ASASSN-V J192506.89+455602.9
GSC 03543-01026 KIC 09402652 KID 09402652
KID 9402652 ROTSE1 J192506.85+455603.1 ROTSE1 J192506.86+455603.0
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Variability type
EA
Spectral type --
Mag. range
12.1 - 12.6 R1
Discoverer --
Epoch
27 Oct 2009 (HJD 2455132.4221) Ephemeris
Outburst --
Period 1.073113953 d
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 2012AJ....143..137G Candidate third body system.
2 Admin, VSX MinII = 12.5R1.
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
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
2 D.R. Gies, S.J. Williams, R.A. Matson, Z. Guo, S.M. Thomas, J.A. Orosz,
G.J. Peters, 2012, AJ 143, 137
2012AJ....143..137G
3 R.W. Slawson et al., 2011, arXiv:1103.1659v1 [astro-ph.SR] 2011arXiv1103.1659S
4 R.W. Slawson et al., 2011, arXiv:1103.1659v1 [astro-ph.SR] (Light curve) 2011arXiv1103.1659S
5 A. Prsa et al., 2010, arXiv:1006.2815v1 [astro-ph.SR] (Light curve) 2010arXiv1006.2815P
6 A. Pigulski, G. Pojmanski, B. Pilecki, D. Szczygiel, 2008,
arXiv:0808.2558v2 [astro-ph]
2008arXiv0808.2558P
7 A. Pigulski, G. Pojmanski, B. Pilecki, D. Szczygiel, 2008,
arXiv:0808.2558v2 (online data)
2008arXiv0808.2558P
8 R. Diethelm, IBVS N5060, 2001. 2001IBVS.5060....1D
9 C.Akerlof et al., AJ 119, 1901, 2000. 2000AJ....119.1901A
10 Kepler data (MAST) --
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 = 10.90H = 10.75K = 10.71J - K = 0.19
AllWISE W1 = 10.72W2 = 10.74W3 = 10.63W1 - W2 = -0.02
APASS-DR9 B = 12.44V = 11.88g' = 12.10r' = 11.82i' = 11.74B - V = 0.56
Images
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Supporting Documents
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
7 Otero, Sebastian Alberto 2020-05-24 18:41 UTC Position from the GCVS (November 2019 version).
6 Admin, VSX 2014-01-15 03:00 UTC Update from [2012AJ....143..137G].
5 Admin, VSX 2011-03-13 04:50 UTC Update from [2011arXiv1103.1659S].
4 Admin, VSX 2010-06-19 01:59 UTC Update from [2010arXiv1006.2815P].
3 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
2 Admin, VSX 2009-01-22 06:16 UTC Update from [2001IBVS.5060....1D].
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.