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Latest Details
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Name
  UCAC4 690-087527  
AAVSO UID
000-BML-065 (241 observations)  
Constellation
Cygnus Sequence
J2000.0
20 54 07.68 +47 50 30.5  (313.53200 +47.84181) Search nearby
B1950.0 20 52 27.46 +47 39 02.8
Galactic coord. 87.650 +1.908
Other names

(Internal only)
2MASS J20540767+4750304 GSC 03579-03206  
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Variability type
DSCT:
Spectral type --
Mag. range
12.44 - 12.47 g
Discoverer Velimir Popov
Epoch
17 Sep 2017 (HJD 2458013.512) Ephemeris
Outburst --
Period 0.133 d  (3.2 h)
Rise/eclipse dur. --
Remarks
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1 Popov, Velimir Reddened?
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References
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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 = 10.42H = 10.16K = 10.01J - K = 0.41
AllWISE W1 = 9.89W2 = 9.90W3 = 10.18W1 - W2 = -0.00
APASS-DR9 B = 13.07V = 12.17g' = 12.44r' = 11.93i' = 11.58B - V = 0.90
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 20 54 07.68 +47 50 30.5 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 UCAC4 690-087527_phase plot Popov, Velimir 2017-09-22 09:57 UTC
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Revision History
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1 Popov, Velimir 2017-09-22 18:50 UTC Initial submission.

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