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Latest Details
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Name
  V2852 Cyg  
AAVSO UID
--  
Constellation
Cygnus Sequence
J2000.0
19 25 47.38 +47 09 07.1  (291.44742 +47.15197) Search nearby
B1950.0 19 24 20.68 +47 03 03.9
Proper motion
RA: -3.4 +/- 4.2 mas/yDec: -7.3 +/- 3.8 mas/ySource: UCAC4
Galactic coord. 79.034 +14.119
Other names

(Internal only)
ASASSN-V J192547.36+470907.2 MoFr13 Cyg Name MoFr 13
UCAC3 275-153185 USNO-B1.0 1371-00381227  
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Variability type
EA
Spectral type --
Mag. range
14.25 - 14.75 V
Discoverer --
Epoch
07 Jun 2014 (HJD 2456815.967) Ephemeris
Outburst --
Period 5.3460702 d
Rise/eclipse dur. 4%  (5.132 h)
Remarks
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1 2017ARep...61...80S Min II= 14.75 V.
2 Moschner, W.; et al., 2016, First elements for six new Eclipsing Binaries in several fields, 2016, BAVJ, 11 Amplitude Min II: 0.70 mag. APASS V magnitude.
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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 Moschner, W.; et al., 2016, First elements for six new Eclipsing Binaries
in several fields, 2016, BAVJ, 11
--
External Links
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Location    Go   
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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 = 13.29H = 12.99K = 12.90J - K = 0.39
AllWISE W1 = 12.90W2 = 12.90W3 = 12.70W1 - W2 = -0.01
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 19 25 47.38 +47 09 07.1 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
3 Otero, Sebastian Alberto 2020-05-23 03:14 UTC Period, epoch, range, eclipse duration and position from the GCVS (November 2019 version).
2 Admin, VSX 2019-11-01 02:41 UTC Update from [2019PZ.....39....3K].
1 Admin, VSX 2017-04-27 22:38 UTC Initial upload.