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
  W Vel  
AAVSO UID
000-BBR-272 (4483 observations)  
Constellation
Vela Sequence
J2000.0
10 15 14.83 -54 28 42.0  (153.81179 -54.47833) Search nearby
B1950.0 10 13 22.65 -54 13 45.1
Proper motion
RA: -14.26 +/- 1.18 mas/yDec: 12.92 +/- 1.19 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 281.451 +1.746
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
AAVSO 1011-53 ASAS J101515-5428.7 ASASSN-V J101514.82-542842.0
CD-53 3420 CPD-53 3515 HD 299011
HIP 50230 IOMC 8604000028 RAFGL 4776S
(Not logged in)  Add name
Variability type
M
Spectral type M5-M8IIIe
Mag. range
8.2 - 14.4 V
Discoverer Jacobus Kapteyn (1896)
Epoch
31 Dec 2008 (HJD 2454832.00) Ephemeris
Outburst --
Period 394.72 d
Rise/eclipse dur. 47%  (186 d)
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 GCVS Team P var. Max = 2415053 + 384.3d*E (JD2414600 - 17400); Max = 2426080 + 399.9d*E (JD2422400 - 27300); Max = 2429990 + 388.0d*E (JD2427300 - 30100); Max = 2438328 + 398.7d*E (JD2430100 - 38800); since JD2438800 - see Table. OH emission.
(Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info)
2012arXiv1210.0821A
2 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
3 Cannon, A. J., 1907, Second catalogue of variable stars 1907AnHar..55....1C
4 T. Karlsson, Maxima of Mira stars --
5 General Catalogue of Variable Stars, 4th Edition, Volumes I-III, P.N.
Kholopov et al.
--
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 = 2.08H = 1.22K = 0.68J - K = 1.40
AllWISE W3 = -1.00W4 = -1.92W3 - W4 = 0.92
APASS-DR9 B = 10.21g' = 10.31
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Image not downloaded. Click Retrieve Image to download and view. Retrieve image
Supporting Documents
There are currently no supporting documents on file for this star. (Not logged in)  Add document
Stellar Association Membership
 ASCC 58 Open Cluster 2012A&A...548A..97Z
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
4 Fernig, Leo 2022-04-22 13:31 UTC Discoverer updated from 1907AnHar..55....1C page 15
3 Otero, Sebastian Alberto 2011-10-19 22:51 UTC Primary record creation. Epoch, rise duration and range from ASAS-3 data.
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.