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
  DV Lac  
AAVSO UID
000-BCW-182 (562 observations)  
Constellation
Lacerta Sequence
J2000.0
22 45 04.26 +56 37 18.8  (341.26775 +56.62189) Search nearby
B1950.0 22 43 03.41 +56 21 31.4
Proper motion
RA: -7.460 +/- 1.937 mas/yDec: -5.959 +/- 1.332 mas/ySource: Gaia DR1
Galactic coord. 106.170 -2.080
Other names

(Internal only)
AAVSO 2241+56 ASASSN-V J224504.33+563718.8 RAFGL 5710S
SON 4610    
(Not logged in)  Add name
Variability type
LB
Spectral type C4,3(N)
Mag. range
12.1 - 14.6 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 H.Huth, VSS 4, N2, 1957. --
2 MVS N311, 1957. --
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 = 5.09H = 3.90K = 3.13J - K = 1.96
AllWISE W3 = 2.20W4 = 1.95W3 - W4 = 0.25
APASS-DR9 B = 13.28V = 10.10g' = 11.55B - V = 3.18
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 22 45 04.26 +56 37 18.8 (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 123 Open Cluster 2012A&A...548A..97Z
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
2 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
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]
172.30.2.181