|
|
|
 Revise  New Search
|
|
Details for Revision 2
|
|
|
Log in to retrieve additional aliases from SIMBAD. |
|
|
| Name |
TT Ari |
|
|
| AAVSO UID |
|
| Constellation |
|
| J2000.0 |
|
| B1950.0 |
02 04 09.94 +15 03 26.4 |
| Galactic coord. |
148.527 -43.795 |
Other names
(Internal only)
|
(Not logged in) Add name
|
| Variability type |
|
NL/VY |
|
|
| Spectral type |
pec(UG) |
| Mag. range |
|
10.2 - 14.5 V |
|
|
| Discoverer |
-- |
| Epoch |
|
| Outburst |
-- |
| Period |
0.137551 d (3.3012 h) |
| Rise/eclipse dur. |
-- |
|
|
|
|
Remarks
|
|
|
Some references may be clicked to view in new window. Roll over index number to view submission details.
|
|
|
|
1 |
GCVS Team |
Porb = 0.137551d [A.P.Cowley, D.Crampton, J.B.Hutchings, J.M.Marlborough, ApJ 195, 413, 1975.]. Along with light variations typical for Z Cam variables there are sinusoidal variations with amplitude of about 0.2m B and variable period: P = 0.1329d (1961 - 62), P = 0.1327d (1966) [J.Smak, K.Stepien, AA 25, N4, 379, 1975.], P = 0.1326d (1978) [M.Sztajno, IBVS N1710, 1979.]. Sinusoidal variations are superimposed by quasiperiodic oscillations up to 0.2m with 8 - 20 minutes cycle and irregular flickering up to 0.1m in 1 minute. |
|
|
|
|
(Not logged in) Add remark
|
|
|
|
References
|
|
|
Click reference title/citation to view in new window. Roll over index number to view submission details.
|
|
|
|
1 |
P. Tisserand, G.C. Clayton, D.L. Welch, B. Pilecki, L. Wyrzykowski, D.
Kilkenny, 2012, arXiv:1211.2475 [astro-ph.SR] |
2012arXiv1211.2475T |
|
2 |
Light curve from CRTS/CSS (Drake et al. 2009, ApJ, 696, 870) |
2009ApJ...696..870D |
|
3 |
R.A.Downes, 2001, PASP 113, 764 (2006 archival) |
2005JAD....11....2D |
|
4 |
D.W. Hoard, The Big List of SW Sextantis Stars |
2003AJ....126.2473H |
|
5 |
T. Kato, R. Ishioka, M. Uemura, 2002, PASJ 54, 1033 |
2002PASJ...54.1033K |
|
6 |
T. Kato, R. Ishioka, M. Uemura, 2002, PASJ 54, 1033 |
2002PASJ...54.1033K |
|
7 |
G.Pojmanski, Acta Astronomica 52, 397, 2002. |
2002AcA....52..397P |
|
8 |
R.A. Downes et al., 2001, PASP 113, 764 |
2001PASP..113..764D |
|
9 |
Catalogue of Stellar Spectral Classifications (Skiff, 2005) |
1999A&A...347..178G |
|
10 |
J.Krautter, G.Klare, B.Wolf, W.Wargau, H.Drechsel, J.Rahe, N.Vogt, AsAp 98,
27, 1981. |
1981A&A....98...27K |
|
11 |
F.Mardirossian, M.Mezzetti, M.Pucillo, P.Santin, G.Sedmak, G.Giuricin, AsAp
85, 29, 1980. |
1980A&A....85...29M |
|
12 |
K. Mukai, The Intermediate Polars |
-- |
|
|
|
|
|
|
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
|
|
|
|
|
Legacy CVs
|
|
Individual campaigns
|
|
|
|
Revision History
|
|
|
Currently approved revision is checked. Click revision number to view details of that revision.
|
|
|
|
|
|
|
