Welcome, Guest. You are not logged in.
Log in
    Revise    New Search
Latest Details
Log in to retrieve additional aliases from SIMBAD.
  BM Ori  
000-BDY-996 (2388 observations)  
Orion Sequence
05 35 16.15 -05 23 06.5  (83.81729 -5.38514) Search nearby
B1950.0 05 32 48.70 -05 24 59.8
Proper motion
RA: -0.9 +/- 2.5 mas/yDec: 0.1 +/- 2.5 mas/ySource: UCAC4
Galactic coord. 209.006 -19.383
Other names

(Internal only)
41 Ori B tet Ori 1B ADS 4186 B
BD-05 1315 B HD 37021 HR 1894
Parenago 1863 SAO 132314 B tet01 Ori B
(Not logged in)  Add name
Variability type
Spectral type B2V+A7IV
Mag. range
7.9 - 8.65 V
Discoverer --
18 Dec 2010 (HJD 2455548.738) Ephemeris
Outburst --
Period 6.4705315 d
Rise/eclipse dur. 10%  (15.529 h)
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 GCVS Team In the region of the Orion nebula T-association. In the cluster NGC 1976. Orion Trapezium member: teta**1 Ori B (A = V1016 Ori; B 8.7", 32deg; C 5.13m, 13.1", 131deg; D 6.70m, 21.6", 96deg). d = 0.05P; Min II 7.98. Shape of the light curve and depths of minima vary.
(Not logged in)  Add remark
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Bob Nelson's O-C files, 2016 --
2 D. Windemuth, W. Herbst, E. Tingle et al., 2013, arXiv:1303.5091
3 D.S.Hall, L.M.Garrison, Jr., PASP 81, 771, 1969. 1969PASP...81..771H
4 P.P.Parenago, Tr. Gos. Astron. Inst. Sternberg 25, 1954. --
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 H = 6.30K = 6.00
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
 NGC 1976 Open Cluster 2012A&A...548A..97Z
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
3 Admin, VSX 2013-03-25 20:40 UTC Update from [2013arXiv1303.5091W].
2 Admin, VSX 2010-01-04 23:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-17 20:33 UTC Initial upload.