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Name
  NSV 25361  
AAVSO UID
000-BCM-612 (82 observations)  
Constellation
Cygnus Sequence
J2000.0
20 50 04.90 +44 03 34.0  (312.52042 +44.05944) Search nearby
B1950.0 20 48 18.84 +43 52 19.5
Galactic coord. 84.290 +0.034
Other names

(Internal only)
56 Cyg BD+43 3739 GSC 03179-01248
HD 198639 HIP 102843 HR 7984
IRAS 20483+4352 LSPM J2050+4403 PPM 60544
Renson 55270 SAO 50121 TIC 356286191TYC 3179-1248-1
WDS J20501+4404A    
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Variability type --
Spectral type A6V
Mag. range
1.5: - 5.04 V
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto A visual sighting of an object with magnitude 1.5 was reported on July 12, 1973 at 05.00 and 05.45 AM local time (Georgia, US) by James L. Kuhns (Sky & Telescope). The observer believed it was 56 Cygni.
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References
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1 Ricker, G. R.; et al., 2014, Transiting Exoplanet Survey Satellite (TESS) 2014SPIE.9143E..20R
2 Perryman, M. A. C.; et al., 1997, The HIPPARCOS and TYCHO catalogues 1997HIP...C......0E
3 Sky and Tel 52, No.6, 428, 1976. --
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Supporting Documents
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Revision History
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2 Otero, Sebastian Alberto 2021-05-12 19:15 UTC Type and magnitude from TESS, Hipparcos and GCPD data. Gaia EDR3 position.
1 Admin, VSX 2005-12-18 01:33 UTC Preserved original object data.

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