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Details for Revision 4
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  V1974 Cyg  
000-BCL-685 (49155 observations)  
Cygnus Sequence
20 30 31.70 +52 37 51.0  (307.63208 +52.63083) Search nearby
B1950.0 20 29 07.21 +52 27 41.5
Galactic coord. 89.134 +7.819
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AAVSO 2027+52 Downes V1974 Cyg Nova Cyg 1992
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Variability type
Spectral type --
Mag. range
4.2 - 17.5: V
Discoverer P. Collins
Outburst 1992
Period 0.08126 d  (117.01 min)
Rise/eclipse dur. --
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1 R.A. Downes et al., 2001, PASP 113, 764 (2006 archival version) 2005JAD....11....2D
2 R.A. Downes et al., 2001, PASP 113, 764 2001PASP..113..764D
3 The Astronomer 28, No.335, 270, 1992. --
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Revision History
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5 Admin, VSX 2010-01-04 23:43 UTC Position updated from the GCVS version of November 2009.
4 Admin, VSX 2009-09-24 20:36 UTC Added orbital period from Downes et al. [2001PASP..113..764D].
3 Admin, VSX 2009-09-22 20:54 UTC Added year of nova outburst.
2 Admin, VSX 2007-03-23 15:52 UTC Discoverer added.
1 Admin, VSX 2005-12-17 20:33 UTC Initial database population.