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Latest Details
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Name
  NSVS 5660284  
AAVSO UID
--  
Constellation
Cygnus Sequence
J2000.0
20 06 00.63 +45 31 50.3  (301.50262 +45.53063) Search nearby
B1950.0 20 04 24.94 +45 23 09.0
Proper motion
RA: -4.498 +/- 3.962 mas/yDec: 10.753 +/- 2.764 mas/ySource: Gaia DR1
Galactic coord. 80.933 +7.244
Other names

(Internal only)
ASASSN-V J200600.73+453149.8 ZTF J200600.62+453150.5  
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Variability type
EW
Spectral type A7V
Mag. range
12.713 (0.421) g
Discoverer --
Epoch
29 Sep 2018 (HJD 2458390.6647) Ephemeris
Outburst --
Period 0.6537398 d  (15.68976 h)
Rise/eclipse dur. --
Remarks
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Qian, S.-B.; Zhu, L.-Y.; Liu, L.; et al., 2020, Contact binaries at
different evolutionary stages
2020RAA....20..163Q
2 ZTF Catalog of Periodic Variable Stars (online data) 2020arXiv200508662C
3 Chen, X.; et al., 2020, The Zwicky Transient Facility Catalog of Periodic
Variable Stars
2020arXiv200508662C
4 D.I. Hoffman, T.E. Harrison, B.J. McNamara, 2009, AJ 138, 466 2009AJ....138..466H
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 = 10.98H = 10.36K = 10.45J - K = 0.53
AllWISE W1 = 10.24W2 = 10.28W3 = 9.74W4 = 8.31W1 - W2 = -0.04W3 - W4 = 1.43
APASS-DR9 B = 13.19V = 12.54g' = 12.84r' = 12.41i' = 12.34B - V = 0.65
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 20 06 00.63 +45 31 50.3 (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 2023-04-23 16:11 UTC Spectral type from 2020RAA....20..163Q.
2 Otero, Sebastian Alberto 2021-10-25 22:07 UTC Update from 2020arXiv200508662C. Gaia EDR3 position.
1 Admin, VSX 2009-08-19 01:24 UTC Initial upload.