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Latest Details
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Name
  V2874 Cyg  
AAVSO UID
--  
Constellation
Cygnus Sequence
J2000.0
19 51 19.65 +34 09 29.7  (297.83188 +34.15825) Search nearby
B1950.0 19 49 25.98 +34 01 44.6
Proper motion
RA: 7.271 +/- 0.796 mas/yDec: 17.382 +/- 0.874 mas/ySource: Gaia DR1
Galactic coord. 69.694 +3.770
Other names

(Internal only)
ASASSN-V J195119.68+340930.3 GSC 02677-00838 HAT 199-15419
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Variability type
EW
Spectral type --
Mag. range
11.87 - 12.14 V
Discoverer --
Epoch
22 Oct 2017 (HJD 2458048.715) Ephemeris
Outburst --
Period 0.3396531 d  (8.15167 h)
Rise/eclipse dur. --
Remarks
There are currently no remarks on file for this star. (Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
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 J.D.Hartman, G.Bakos, K.Z.Stanek, R.W.Noyes, AJ, 128, 1761, 2004. 2004AJ....128.1761H
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 = 10.53H = 10.13K = 10.04J - K = 0.49
AllWISE W1 = 9.96W2 = 10.02W3 = 9.93W4 = 9.07W1 - W2 = -0.06W3 - W4 = 0.86
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 19 51 19.65 +34 09 29.7 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Stellar Association Membership
 ASCC 109 Open Cluster 2012A&A...548A..97Z
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
3 Otero, Sebastian Alberto 2020-05-24 18:44 UTC Period and epoch from the GCVS (November 2019 version).
2 Admin, VSX 2019-11-01 02:41 UTC Update from [2019PZ.....39....3K].
1 Admin, VSX 2006-11-14 08:34 UTC Initial upload.