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
  ASAS J204240+2333.3  
AAVSO UID
--  
Constellation
Vulpecula Sequence
J2000.0
20 42 40.07 +23 33 17.1  (310.66696 +23.55475) Search nearby
B1950.0 20 40 28.42 +23 22 27.5
Proper motion
RA: 3.5 +/- 2.4 mas/yDec: 2.0 +/- 1.7 mas/ySource: UCAC4
Galactic coord. 67.114 -11.441
Other names

(Internal only)
ASAS 204240+2333.3 ASASSN-V J204239.94+233317.0 UCAC4 568-115801
(Not logged in)  Add name
Variability type
MISC
Spectral type --
Mag. range
11.075 (0.308) V
Discoverer --
Epoch
--
Outburst --
Period 1.008906 d
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 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
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 = 6.86H = 5.99K = 5.67J - K = 1.19
AllWISE W1 = 5.63W2 = 5.64W3 = 5.52W4 = 5.36W1 - W2 = -0.01W3 - W4 = 0.16
APASS-DR9 B = 11.89V = 11.26r' = 10.69i' = 10.05B - V = 0.63
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 20 42 40.07 +23 33 17.1 (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
 Alessi 12 Open Cluster 2012A&A...548A..97Z
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
2 Zalezsak, Tamas 2015-07-02 02:12 UTC UCAC4 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]
172.30.1.50