|
|
|
 Revise  New Search
|
|
Latest Details
|
|
|
Log in to retrieve additional aliases from SIMBAD. |
|
|
| Name |
CT Lac |
|
|
| AAVSO UID |
|
| Constellation |
|
| J2000.0 |
|
| B1950.0 |
22 04 42.09 +48 12 27.0 |
| Proper motion |
|
| Galactic coord. |
96.882 -5.908 |
Other names
(Internal only)
|
|
AAVSO 2202+47B |
AN 662.1936 |
ASASSN-V J220640.03+482707.2 |
|
HIP 109158 |
IOMC 3609000063 |
IRC +50418 |
|
RAFGL 5670S |
|
|
(Not logged in) Add name
|
| Variability type |
|
SRB |
|
|
| Spectral type |
C6-,4 |
| Mag. range |
|
8.6 - 13.4 V |
|
|
| Discoverer |
-- |
| Epoch |
|
| Outburst |
-- |
| Period |
558.2 d |
| Rise/eclipse dur. |
62% (346 d) |
|
|
|
|
Remarks
|
|
|
Some references may be clicked to view in new window. Roll over index number to view submission details.
|
|
|
|
|
|
|
|
(Not logged in) Add remark
|
|
|
|
References
|
|
|
Click reference title/citation to view in new window. Roll over index number to view submission details.
|
|
|
|
1 |
M. R. Templeton; P. Maurer; W. Kriebel; et al., 2014, CT Lacertae: Another
Long-period Carbon Star with Long Timescale Variations? |
2014JAVSO..42..260T |
|
2 |
J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info) |
2012arXiv1210.0821A |
|
3 |
A.Alksnis, MVS 9, H.2, 25, 1981. |
-- |
|
4 |
A.K.Alksnis, Z.K.Alksne, I.A.Daube, Photometric Studies on Red Stars (in
russian), p.7-114, Riga, 1973. |
1973TrRig..15....7A |
|
|
|
|
|
|
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 = 4.85 | H = 3.61 | K = 2.72 | J - K = 2.13 |
|
AllWISE
|
W3 = 0.36 | W4 = 0.24 | W3 - W4 = 0.12 |
|
APASS-DR9
|
B = 16.95 | V = 12.75 | g' = 14.77 | r' = 11.06 | B - V = 4.20 |
|
|
|
|
Images
|
|
|
Please review Digitized Sky Survey Acknowledgment and Copyright.
|
|
|
|
|
|
|
|
Supporting Documents
|
|
|
Click document name to open or save. Browser plug-in or other software may be required for viewing.
|
|
|
|
|
|
|
|
(Not logged in) Add document
|
|
|
|
Revision History
|
|
|
Currently approved revision is checked. Click revision number to view details of that revision.
|
|
|
|
|
