AAVSO Home



Welcome, Guest. You are not logged in.
Log in
    Revise    New Search
Details for Revision 1
Log in to retrieve additional aliases from SIMBAD.
Name
  CT Cha  
AAVSO UID
000-BDL-964 (16 observations)  
Constellation
Chamaeleon Sequence
J2000.0
11 04 09.60 -76 27 19.0  (166.04000 -76.45528) Search nearby
B1950.0 11 02 42.94 -76 11 07.1
Galactic coord. 296.654 -14.909
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J11040909-7627193 ASAS J110409-7627.3 Ass Cha T 1-9
Ass Cha T 2-14 CHXR 13 CSV 6816
GSC 09410-02536 HBC 570 Hen 3-566
IRAS 11027-7611 NSV 5081 PDS 44
SZ 11    
(Not logged in)  Add name
Variability type
INB
Spectral type G8:ea
Mag. range
12.31 - 12.43 V
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 Possible brown dwarf companion.
(Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Gaia Collaboration; et al., 2018, Gaia Data Release 2. Summary of the
contents and survey properties
2018A&A...616A...1G
2 Schmidt, T. O. B., et al., 2008, Direct evidence of a sub-stellar companion
around CT Chamaeleontis
2008A&A...491..311S
3 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
4 A.E.Rydgren, AJ 85, 444, 1980. 1980AJ.....85..444R
5 K.G.Henize, E.E.Mendoza, ApJ 180, 115, 1973. 1973ApJ...180..115H
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
Campaigns/Programs
 YSOs in Chamaeleon
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
4 Otero, Sebastian Alberto 2020-05-14 23:48 UTC Gaia DR2 position.
3 Otero, Sebastian Alberto 2013-01-15 00:26 UTC Spectral type and variability type from 2008A&A...491..311S. Range from ASAS-3 data. UCAC4 position.
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.