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Latest Details
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Name
  UCAC4 685-101965  
AAVSO UID
000-BMC-790 (880 observations)  
Constellation
Cygnus Sequence
J2000.0
21 28 38.17 +46 55 47.6  (322.15904 +46.92989) Search nearby
B1950.0 21 26 48.44 +46 42 39.1
Proper motion
RA: -18.4 +/- 2.2 mas/yDec: -11.5 +/- 1.4 mas/ySource: UCAC4
Galactic coord. 90.983 -2.972
Other names

(Internal only)
ASASSN-V J212838.05+465547.6 USNO-B1.0 1369-0459404  
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Variability type
EW
Spectral type --
Mag. range
13.36 - 14.11 CV
Discoverer Juan-Luis Gonzalez Carballo
Epoch
29 Oct 2016 (HJD 2457691.499) Ephemeris
Outburst --
Period 0.24927 d  (5.982 h)
Rise/eclipse dur. --
Remarks
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1 González Carballo, Juan Luis O'Connell effect.
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References
There are currently no additional references filed for this star.
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 = 11.76H = 11.25K = 11.13J - K = 0.63
AllWISE W1 = 11.23W2 = 11.28W3 = 11.60W1 - W2 = -0.05
APASS-DR9 B = 14.75V = 13.81g' = 14.26r' = 13.45i' = 13.17B - V = 0.94
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 21 28 38.17 +46 55 47.6 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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2 Phase Plot González Carballo, Juan Luis 2016-11-18 22:22 UTC
1 Field with Calibration Stars González Carballo, Juan Luis 2016-11-18 22:22 UTC
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
1 González Carballo, Juan Luis 2016-11-18 23:22 UTC Initial submission.

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