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Name
  NSV 25476  
AAVSO UID
--  
Constellation
Cygnus Sequence
J2000.0
21 06 41.34 +38 43 25.8  (316.67225 +38.72383) Search nearby
B1950.0 21 04 44.41 +38 31 19.8
Proper motion
RA: -0.4 +/- 1.2 mas/yDec: -3.1 +/- 2.7 mas/ySource: UCAC4
Galactic coord. 82.273 -5.805
Other names

(Internal only)
1SWASP J210642.11+384254.4 2MASS J21064133+3843257 GSC 03168-00530
SVS 2435 UCAC4 644-101584  
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Variability type
CST
Spectral type --
Mag. range
11.30 V
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto J-K= 0.68; B-V= 1.13. No variations in APASS, CMC15 and UCAC3 (V= 11.3). No definite variations in SuperWASP data. The 2.1 range in p in 1983PZ.....22...37S can't be confirmed. Variations may arise from contamination from 61 Cyg.
2 GCVS Team 1 deg. error in declination in [V.Satyvoldiev, Perem Zvyozdy 22, No.1, 37, 1983.].
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References
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1 Henden, A. A.; et al., 2016, AAVSO Photometric All Sky Survey (APASS) DR9 2016yCat.2336....0H
2 V.Satyvoldiev, Perem Zvyozdy 22, No.1, 37, 1983. 1983PZ.....22...37S
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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 = 9.11H = 8.51K = 8.42J - K = 0.68
AllWISE W1 = 8.32W2 = 8.41W3 = 8.27W4 = 8.21W1 - W2 = -0.09W3 - W4 = 0.06
APASS-DR9 B = 12.42V = 11.30g' = 11.82r' = 10.92i' = 10.50B - V = 1.13
Images
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Supporting Documents
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Revision History
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2 Otero, Sebastian Alberto 2016-06-27 21:41 UTC Type and magnitude from APASS, CMC15 and UCAC3. UCAC4 position.
1 Admin, VSX 2005-12-18 01:33 UTC Preserved original object data.

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