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Latest Details
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Name
  S Car  
AAVSO UID
000-BBR-212 (38742 observations)  
Constellation
Carina Sequence
J2000.0
10 09 21.89 -61 32 56.4  (152.34121 -61.54900) Search nearby
B1950.0 10 07 46.15 -61 18 14.2
Proper motion
RA: -93.43 mas/yDec: 77.31 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 284.844 -4.508
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
AAVSO 1006-61 ASAS J100921-6133.0 ASASSN-V J100911.45-613058.0
ASASSN-V J100928.73-613145.2 ASASSN-V J100932.98-613335.6 CD-60 2949
CPD-60 1701 HD 88366 HIP 49751
HR 3999 IOMC 8943000043 SAO 250840
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Variability type
M
Spectral type K5e-M6e
Mag. range
4.5 - 9.9 V
Discoverer Benjamin Gould (1871)
Epoch
19 Jan 1993 (HJD 2449007.00) Ephemeris
Outburst --
Period 149.60 d
Rise/eclipse dur. 51%  (76 d)
Remarks
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References
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1 T. Jayasinghe, K. Z. Stanek, C. Kochanek, et al., 2019 (in preparation) --
2 J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info)
2012arXiv1210.0821A
3 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
4 Cannon, A. J., 1907, Second catalogue of variable stars 1907AnHar..55....1C
5 T. Karlsson, Maxima of Mira stars --
6 General Catalogue of Variable Stars, 4th Edition, Volumes I-III, P.N.
Kholopov et al.
--
External Links
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Location    Go   
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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 = 3.21H = 2.28K = 1.86J - K = 1.35
AllWISE W3 = 0.97W4 = 0.51W3 - W4 = 0.47
Images
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Supporting Documents
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Stellar Association Membership
 Ruprecht 161 Open Cluster 2012A&A...548A..97Z
Campaigns/Programs
 Binocular program
 Legacy LPV Program
 LPV Program
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
4 Otero, Sebastian Alberto 2024-01-18 17:27 UTC Period and epoch from AAVSO data.
3 Fernig, Leo 2022-04-22 13:31 UTC Discoverer updated from 1907AnHar..55....1C page 15
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.