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Name
  HD 227877  
AAVSO UID
000-BLW-422 (933 observations)  
Constellation
Cygnus Sequence
J2000.0
20 08 23.07 +35 27 33.5  (302.09612 +35.45931) Search nearby
B1950.0 20 06 29.67 +35 18 44.8
Proper motion
RA: -3.736 +/- 0.619 mas/yDec: -6.150 +/- 0.576 mas/ySource: Gaia DR1
Galactic coord. 72.641 +1.472
Other names

(Internal only)
2MASS J20082307+3527335 ADS 13423 ALS 14832
BD+35 3983 GSC 02679-00233 MCW 803
NSVS 8464599 NSVS 8483996 PPM 84291
SAO 69485 TYC 2679-233-1 UCAC4 628-093315
WDS J20084+3528A    
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Variability type
EA
Spectral type B3V
Mag. range
9.23 - 9.68 V
Discoverer David Conner
Epoch
21 Jul 2015 (HJD 2457224.58) Ephemeris
Outburst --
Period 1.706578 d
Rise/eclipse dur. 13%
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Conner, David S Min II= 9.52V. NSVS and Conner magnitudes contaminated by BD+35 3983B (V= 11.05; sep. 6"). Range has been corrected.
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References
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1 Wozniak, P. R., et al., 2004, Northern Sky Variability Survey: Public Data
Release
2004AJ....127.2436W
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 = 8.87H = 8.87K = 8.85J - K = 0.02
AllWISE W1 = 8.69W2 = 8.75W3 = 9.14W1 - W2 = -0.06
APASS-DR9 B = 9.38V = 9.07g' = 9.22r' = 9.08i' = 9.17B - V = 0.32
Images
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Supporting Documents
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1 HD 227877 light curve and phase diagram Conner, David S 2016-02-26 12:44 UTC Light curve and phase diagram of HD 227877. Photometry from 100 unfiltered images taken with the Bradford Robotic Telescope's Cluster Camera 2013 July 13 to 2015 December 16. A period of 1.706578 days is suggested
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Revision History
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1 Conner, David S 2016-02-26 15:19 UTC Initial submission.