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Latest Details
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Name
  HAT 199-07479  
AAVSO UID
--  
Constellation
Cygnus Sequence
J2000.0
19 52 42.44 +34 09 46.7  (298.17684 +34.16297) Search nearby
B1950.0 19 50 48.69 +34 01 57.4
Proper motion
RA: -2.6 +/- 6.4 mas/yDec: -6.9 +/- 6.1 mas/ySource: UCAC4
Galactic coord. 69.843 +3.527
Other names

(Internal only)
ASASSN-V J195242.53+340947.2 ZTF J195242.43+340946.6  
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Variability type
SR
Spectral type --
Mag. range
16.097 (0.552) g
Discoverer --
Epoch
16 Jun 2018 (HJD 2458285.6599) Ephemeris
Outburst --
Period 69.0925306 d
Rise/eclipse dur. --
Remarks
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1 2020arXiv200508662C Epoch of minimum given. r-band period= 69.6153273 d.
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References
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1 ZTF Catalog of Periodic Variable Stars (online data) 2020arXiv200508662C
2 Chen, X.; et al., 2020, The Zwicky Transient Facility Catalog of Periodic
Variable Stars
2020arXiv200508662C
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 = 7.91H = 6.82K = 6.39J - K = 1.53
AllWISE W1 = 6.24W2 = 6.24W3 = 5.77W4 = 5.33W1 - W2 = -0.00W3 - W4 = 0.44
APASS-DR9 B = 18.51V = 14.90g' = 16.29r' = 14.12i' = 11.60B - V = 3.61
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 19 52 42.44 +34 09 46.7 (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.
2 Otero, Sebastian Alberto 2021-10-26 01:50 UTC Update from 2020arXiv200508662C. Gaia EDR3 position.
1 Admin, VSX 2006-11-14 08:34 UTC Initial upload.