|
|
|
 Revise  New Search
|
|
Details for Revision 3
|
|
|
Log in to retrieve additional aliases from SIMBAD. |
|
|
| Name |
T UMi |
|
|
| AAVSO UID |
|
000-BBT-772 (18414 observations) |
|
|
| Constellation |
|
| J2000.0 |
|
| B1950.0 |
13 33 37.75 +73 41 11.8 |
| Galactic coord. |
118.714 +43.341 |
Other names
(Internal only)
|
|
Please note that aliases shown in grey link to obsolete records.
|
|
AAVSO 1332+73 |
AN 57.1903 |
HD 118556 |
|
IRC +70119 |
NSVS J1334407+732551 |
|
(Not logged in) Add name
|
| Variability type |
|
M |
|
|
| Spectral type |
M4e-M6e |
| Mag. range |
|
7.8 - 15 V |
|
|
| Discoverer |
Mrs. L. Ceraski (February 13, 1902) |
| Epoch |
|
| Outburst |
-- |
| Period |
301 d |
| Rise/eclipse dur. |
45% |
|
|
|
|
Remarks
|
|
|
Some references may be clicked to view in new window. Roll over index number to view submission details.
|
|
|
|
1 |
Otero, Sebastian Alberto
|
Period decreased from 315 to 230 d. between 1980 and 2008 and then the pulsation mode switched from M to SR with P= 113 d. (2011A&A...531A..88U). Range in 2016 is V= 10.0 - 11.9. |
|
2 |
GCVS Team |
P var. Max = 2428332 + 315.48d*E (JD2416500 - 29500); Max = 2436415 + 310.05d*E (JD2429500 - 37200); Max = 2442389 + 315.5d*E (JD2437200 - 43600); since JD2443600 - see Table. |
|
|
|
|
(Not logged in) Add remark
|
|
|
|
References
|
|
|
Click reference title/citation to view in new window. Roll over index number to view submission details.
|
|
|
|
1 |
Uttenthaler, S.; van Stiphout, K.; Voet, K.; et al., 2011, The evolutionary
state of Miras with changing pulsation periods |
2011A&A...531A..88U |
|
2 |
P.R. Wozniak, S.J. Williams, W.T. Vestrand, V. Gupta, AJ 128, 2965, 2004 |
2004AJ....128.2965W |
|
3 |
T. Karlsson, Maxima of Mira stars |
-- |
|
4 |
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.
|
|
|
|
|
Supporting Documents
|
|
|
|
|
There are currently no supporting documents on file for this star.
|
(Not logged in) Add document
|
|
|
|
|
Campaigns/Programs
|
|
|
|
|
LPV Program
|
|
LPV Humps
|
|
Percy's Unusual LPVs
|
|
|
|
Revision History
|
|
|
Currently approved revision is checked. Click revision number to view details of that revision.
|
|
|
|
|
