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Latest Details
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Name
  V0907 Cyg  
AAVSO UID
000-BDN-855 (14 observations)  
Constellation
Cygnus Sequence
J2000.0
19 35 30.41 +29 45 45.9  (293.87671 +29.76275) Search nearby
B1950.0 19 33 31.65 +29 39 04.6
Proper motion
RA: -9.2 +/- 6.1 mas/yDec: -9.1 +/- 6.4 mas/ySource: UCAC4
Galactic coord. 64.201 +4.514
Other names

(Internal only)
ASASSN-V J193530.35+294545.9 SVS 1597  
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Variability type
EW/KW
Spectral type --
Mag. range
14.2 - 14.9 p
Discoverer --
Epoch
26 Nov 2004 (HJD 2453335.5456) Ephemeris
Outburst --
Period 0.541365 d  (12.9928 h)
Rise/eclipse dur. --
Remarks
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1 Krajci, Tom J http://www.konkoly.hu/cgi-bin/IBVS?5690 provides recent times of minimum and corrected period for this star.
2 GCVS Team Min II 14.9. According to [A.A.Wachmann, Bergd Abh 6, N3, 1964.] Min I = 2435066.257 + 0.54138554d*E.
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References
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1 Bob Nelson's O-C files, 2016 --
2 N.E.Kurochkin, Perem. Zvezdy 17, N2, 186, 1970. 1970PZ.....17..186K
3 A.A.Wachmann, Bergd Abh 6, N3, 1964. --
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 = 12.81H = 12.61K = 12.54J - K = 0.28
AllWISE W1 = 12.58W2 = 12.68W1 - W2 = -0.10
Images
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Supporting Documents
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Revision History
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3 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
2 Krajci, Tom J 2006-05-22 10:36 UTC http://www.konkoly.hu/cgi-bin/IBVS?5690
1 Admin, VSX 2005-12-18 01:33 UTC Initial database population.

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