Welcome, Guest. You are not logged in.
Log in
    Revise    New Search
Details for Revision 3
Log in to retrieve additional aliases from SIMBAD.
  VSX J000921.8+543943  
Cassiopeia Sequence
00 09 21.98 +54 39 43.9  (2.34158 +54.66219) Search nearby
B1950.0 00 06 44.96 +54 23 02.3
Galactic coord. 116.816 -7.709
Other names

(Internal only)
USNO-A2 1425.00229853 VAR CAS 06  
(Not logged in)  Add name
Variability type
Spectral type --
Mag. range
7.5 - 11.4 V
Discoverer Akihiko Tago
31 Oct 2006 (HJD 2454039.969)
Outburst --
Period --
Rise/eclipse dur. --
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Admin, VSX Determined to be a microlensing event.
(Not logged in)  Add remark
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Bright New Variable in Cassiopeia AAVSO Special Notice #22
2 Catalogue of Stellar Spectral Classifications (Skiff, 2009-2016) 2007ApJ...670..423F
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.
Supporting Documents
There are currently no supporting documents on file for this star. (Not logged in)  Add document
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
4 Admin, VSX 2017-12-15 20:20 UTC Spectral type from Skiff (VizieR on-line data: B/mk)
3 Henden, Arne 2009-05-13 18:49 UTC Original coordinates were from CBET 711 and are in error by a couple of arcsec. The revised coordinates are from Tycho2, and agree with those derived by Henden using SRO and UCAC2 during the event. A. Henden 2009
2 Admin, VSX 2006-12-05 06:43 UTC Non-variable, microlensing.
1 Wils, Patrick 2006-12-05 06:41 UTC Initial submission.