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Latest Details
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Name
  HAT 199-02179  
AAVSO UID
--  
Constellation
Cygnus Sequence
J2000.0
19 54 18.20 +34 31 58.9  (298.57583 +34.53302) Search nearby
B1950.0 19 52 24.88 +34 24 03.1
Proper motion
RA: -9.9 +/- 6.8 mas/yDec: 1.0 +/- 6.7 mas/ySource: UCAC4
Galactic coord. 70.331 +3.434
Other names

(Internal only)
ZTF J195418.19+343158.8    
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Variability type
SR
Spectral type --
Mag. range
12.766 (0.807) r
Discoverer --
Epoch
15 Jan 2019 (HJD 2458498.8902) Ephemeris
Outburst --
Period 531.0075191 d
Rise/eclipse dur. --
Remarks
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1 2020arXiv200508662C Epoch of minimum given. g-band period= 456.9693027 d.
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
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 = 6.14H = 4.95K = 4.55J - K = 1.59
AllWISE W1 = 4.27W2 = 3.87W3 = 2.63W4 = 1.50W1 - W2 = 0.41W3 - W4 = 1.14
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 19 54 18.20 +34 31 58.9 (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 07:22 UTC Update from 2020arXiv200508662C. Gaia EDR3 position.
1 Admin, VSX 2006-11-14 08:34 UTC Initial upload.