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
   [DRS2009] 1239  
AAVSO UID
--  
Constellation
Orion Sequence
J2000.0
05 35 22.43 -05 24 13.5  (83.84346 -5.40375) Search nearby
B1950.0 05 32 55.00 -05 26 06.3
Galactic coord. 209.036 -19.368
Other names

(Internal only)
COUP 1211 JW 710h MLLA 226
ONC 608 V1231 Ori [H97b] 10607
[HC2000] 156 [LML2004] 456 [OW94] 224-414
(Not logged in)  Add name
Variability type
TTS
Spectral type --
Mag. range
15.6: - 15.8: I
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Otero, Sebastian Alberto Wrongly identified as [H97b] 710 in 2002A&A...396..513H and 2009A&A...502..883R. Irregular variable in 2009A&A...502..883R. Magnitudes in 2002A&A...396..513H were contaminated by its close companion, the brighter star V1231 Ori.
2 2002A&A...396..513H Blended. I-mag= 15.821 in 2009ApJS..183..261D and 15.593 in 2009A&A...502..883R
(Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Rotational studies in the Orion Nebula Cluster: from solar mass stars to
brown dwarfs		 2009A&A...502..883R
2 W. Herbst, C.A.L. Bailer-Jones, R. Mundt, K. Meisenheimer, R. Wackermann,
2002, A&A 396, 513		 2002A&A...396..513H
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.
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
 NGC 1976 Open Cluster 2012A&A...548A..97Z
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
2 Otero, Sebastian Alberto 2012-02-08 01:01 UTC Type and maximum magnitude from 2009A&A...502..883R. Minimum magnitude from 2009ApJS..183..261D. Position from 2002ApJ...573..366M.
1 Admin, VSX 2012-01-29 02:16 UTC Preserved original object data.

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]
172.30.5.219