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
  NSV 12839  
AAVSO UID
000-BCX-916 (1 observation)  
Constellation
Cygnus Sequence
J2000.0
20 08 47.96 +33 07 13.2  (302.19984 +33.12032) Search nearby
B1950.0 20 06 51.12 +32 58 22.7
Galactic coord. 70.722 +0.131
Other names

(Internal only)
AAVSO 2005+32 ASASSN-V J200847.96+330712.9 SON 10037
ZTF J200847.95+330713.2    
(Not logged in)  Add name
Variability type
EA
Spectral type --
Mag. range
13.655 (0.42) r
Discoverer --
Epoch
05 Sep 2018 (HJD 2458366.8279) Ephemeris
Outburst --
Period 2.2082981 d
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 2020arXiv200508662C r-band period given.
(Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 ZTF Catalog of Periodic Variable Stars (online data) 2020arXiv200508662C
2 Chen, X.; et al., 2020, The Zwicky Transient Facility Catalog of Periodic
Variable Stars		 2020arXiv200508662C
3 C.Hoffmeister, AN 290, H. 1-2, 43, 1967. 1967AN....290...43H
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.
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 20 08 47.96 +33 07 13.2 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
There are currently no supporting documents on file for this star. (Not logged in)  Add document
Stellar Association Membership
 Roslund 5 Open Cluster 2012A&A...548A..97Z
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
2 Otero, Sebastian Alberto 2021-10-25 20:27 UTC Update from 2020arXiv200508662C. Amplitude from ZTF light curve. Gaia EDR3 position.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.

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]
172.30.3.189