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.
Size 5' x 5' (297 x 298 pixels)
Center 10 15 14.83 -54 28 42.0 (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 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.