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Latest Details
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Name
  V1244 Cyg  
AAVSO UID
000-BDP-144 (1059 observations)  
Constellation
Cygnus Sequence
J2000.0
21 26 26.64 +45 22 44.0  (321.61102 +45.37889) Search nearby
B1950.0 21 24 35.03 +45 09 41.1
Proper motion
RA: -2.8 +/- 5.1 mas/yDec: -3.1 +/- 5.1 mas/ySource: UCAC4
Galactic coord. 89.632 -3.827
Other names

(Internal only)
2MASS J21262663+4522439 ASASSN-V J212626.70+452244.4 SON 10093
UCAC4 677-101261 USNO-A2.0 1350-14073395 USNO-B1.0 1353-0439302
WISE J212626.63+452243.9    
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Variability type
EA
Spectral type --
Mag. range
15.25 - 16.6: V
Discoverer --
Epoch
23 Apr 2015 (HJD 2457135.53) Ephemeris
Outburst --
Period 13.871251 d
Rise/eclipse dur. 6%  (0.8323 d)
Remarks
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1 Mishevskiy, Nikolay J-K= 0.82, B-V= 0.79
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References
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1 Gaia Collaboration; et al., 2018, Gaia Data Release 2. Summary of the
contents and survey properties		 2018A&A...616A...1G
2 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0		 2017PASP..129j4502K
3 C.Hoffmeister, AN 290, H.1-2, 43, 1967. 1967AN....290...43H
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 = 12.95H = 12.32K = 12.13J - K = 0.82
AllWISE W1 = 12.03W2 = 12.08W3 = 12.27W1 - W2 = -0.04
APASS-DR9 B = 16.05V = 15.26g' = 15.66r' = 14.97i' = 14.57B - V = 0.79
Images
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Supporting Documents
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1 Phase plot P= 13.87 Mishevskiy, Nikolay 2017-10-21 02:58 UTC
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Revision History
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4 Otero, Sebastian Alberto 2020-05-15 00:51 UTC Gaia DR2 position.
3 Mishevskiy, Nikolay 2017-10-21 02:58 UTC Period, epoch, eclipse duration and range from ASAS-SN and Mishevskiy (MNIC) data. UCAC4 position.
2 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.

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