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Name
  2MASS J21272466+4727055  
AAVSO UID
000-BMD-540 (No observations)  
Constellation
Cygnus Sequence
J2000.0
21 27 24.67 +47 27 05.5  (321.85279 +47.45153) Search nearby
B1950.0 21 25 35.95 +47 13 59.7
Proper motion
RA: 2.5 +/- 4.5 mas/yDec: 0.1 +/- 7.8 mas/ySource: UCAC4
Galactic coord. 91.193 -2.451
Other names

(Internal only)
UCAC4 688-100071 USNO-B1.0 1374-0502359  
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Variability type
EA
Spectral type --
Mag. range
13.42 - 14.25 V
Discoverer Juan-Luis Gonzalez Carballo, Ramón Naves, Faustino García, José M.ª Fernández, Francisco Soldán, Teófilo Arranz, Andrea Mantero, Rafael Castillo, Álex Escartín, Rafael Benavides, Luis Montoro, Josep L
Epoch
31 Oct 2016 (HJD 2457692.647) Ephemeris
Outburst --
Period 1.2059 d
Rise/eclipse dur. 15%  (4 h)
Remarks
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1 González Carballo, Juan Luis O'Connell effect.
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References
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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 = 12.83H = 12.78K = 12.68J - K = 0.16
AllWISE W1 = 12.71W2 = 12.77W1 - W2 = -0.05
APASS-DR9 B = 14.04V = 13.71g' = 13.81r' = 13.67i' = 13.65B - V = 0.33
Images
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Supporting Documents
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2 Phase Plot González Carballo, Juan Luis 2016-12-30 09:21 UTC
1 Field with Calibration Stars González Carballo, Juan Luis 2016-12-30 09:21 UTC
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Revision History
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1 González Carballo, Juan Luis 2016-12-30 19:53 UTC Initial submission.