AAVSO Home



Welcome, Guest. You are not logged in.
Log in
    Revise    New Search
Latest Details
Log in to retrieve additional aliases from SIMBAD.
Name
  V2896 Cyg  
AAVSO UID
000-BLW-422 (1552 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 HD 227877
MCW 803 NSVS 8464599 NSVS 8483996
PPM 84291 SAO 69485 TYC 2679-233-1
UCAC4 628-093315 WDS J20084+3528A  
(Not logged in)  Add name
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%  (5.32 h)
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.
(Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 E.V. Kazarovets, N.N. Samus, O.V. Durlevich et al., 2020, The 82nd
Name-List of Variable Stars. Part III - RA 20h to 24h and Novae		 2020PZ.....40....6K
2 Wozniak, P. R., et al., 2004, Northern Sky Variability Survey: Public Data
Release		 2004AJ....127.2436W
External Links
Links open in a new window. Not all links may be valid for this particular target.
Location    Go   
Select a Location for more details.
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
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 20 08 23.07 +35 27 33.5 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
Click document name to open or save. Browser plug-in or other software may be required for viewing.
1 HD 227877 light curve and phase diagram Conner, David S 2016-02-26 17:44 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
(Not logged in)  Add document
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
2 Admin, VSX 2020-10-21 03:00 UTC Update from [2020PZ.....40....6K].
1 Conner, David S 2016-02-26 20:19 UTC Initial submission.

Guidelines    FAQ    Manual    Forum    Variability Types    Passbands    Copyright    Acknowledgments    Privacy    Contact    Help us   
The International Variable Star Index
© 2005-2025 American Association of Variable Star Observers (AAVSO)
Version 1.1 [C]
172.30.5.23