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 25531  
AAVSO UID
--  
Constellation
Cygnus Sequence
J2000.0
21 15 05.30 +38 38 34.0  (318.77208 +38.64278) Search nearby
B1950.0 21 13 06.85 +38 26 03.2
Proper motion
RA: -6.0 +/- 7.5 mas/yDec: -2.3 +/- 7.5 mas/ySource: UCAC4
Galactic coord. 83.332 -7.064
Other names

(Internal only)
SVS 2846    
(Not logged in)  Add name
Variability type
INS:
Spectral type --
Mag. range
13.2 - 14.0 P
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
There are currently no remarks on file for this star. (Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 V.Satyvoldiev, Perem Zvyozdy 22, No.4, 585, 1987. 1987PZ.....22..585S
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 = 9.76H = 8.98K = 8.78J - K = 0.99
AllWISE W1 = 8.65W2 = 8.79W3 = 8.65W4 = 8.02W1 - W2 = -0.14W3 - W4 = 0.63
APASS-DR9 B = 14.48V = 12.72g' = 13.71r' = 12.14i' = 11.52B - V = 1.76
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 21 15 05.30 +38 38 34.0 (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
 ASCC 113 Open Cluster 2012A&A...548A..97Z
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
1 Admin, VSX 2005-12-18 01:33 UTC Initial database population.

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]
172.30.0.162