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Latest Details
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Name
  NSV 25754  
AAVSO UID
000-BDC-475 (21582 observations)  
Constellation
Cygnus Sequence
J2000.0
21 43 34.50 +43 36 24.0  (325.89375 +43.60667) Search nearby
B1950.0 21 41 36.30 +43 22 42.1
Proper motion
RA: 52.118 +/- 1.059 mas/yDec: -111.675 +/- 0.470 mas/ySource: Gaia DR1
Galactic coord. 90.691 -7.198
Other names

(Internal only)
AAVSO 2138+43F    
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Variability type
VAR:
Spectral type --
Mag. range
12.3 - 12.5 P
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 GCVS Team Published brightness data disagree.
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References
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1 H.M.Duerbeck, H.Pollok, IBVS N1845, 1980. 1980IBVS.1845....1D
2 R.Lukas, Die Sterne 55, H.2, 119, 1979. --
External Links
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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 = 9.34H = 8.82K = 8.69J - K = 0.65
Images
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Supporting Documents
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Revision History
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1 Admin, VSX 2005-12-18 01:33 UTC Initial database population.

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