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Latest Details
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Name
  ASAS J103158-5814.7  
AAVSO UID
--  
Constellation
Carina Sequence
J2000.0
10 31 58.04 -58 14 41.9  (157.99183 -58.24497) Search nearby
B1950.0 10 30 05.03 -57 59 14.4
Proper motion
RA: -7.800 +/- 1.235 mas/yDec: 3.578 +/- 0.569 mas/ySource: Gaia DR1
Galactic coord. 285.422 -0.196
Other names

(Internal only)
2MASS J10315803-5814418 ASAS 103158-5814.7 ASASSN-V J103158.08-581441.6
GDS_J1031587-581442 GSC 08613-02416 TYC 8613-2416-1
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Variability type
DCEPS
Spectral type --
Mag. range
11.26 - 11.48 V
Discoverer --
Epoch
23 Mar 2008 (HJD 2454548.7) Ephemeris
Outburst --
Period 1.1192 d
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 J-K= 0.53. ASAS-3 magnitudes contaminated by 2MASS J10315894-5814462 (V= 16.2; sep. 9"), 2MASS J10315802-5814264 (V= 16.4; sep. 18") and 2MASS J10315915-5814547 (V= 14.8; sep. 16"). Range has been corrected. ASAS-3 raw light curve suggests spots (strong amplitude changes) instead of a cepheid classification.
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 P. Pietrukowicz, W.A. Dziembowski, P. Mroz et al., 2013, arXiv:1311.5894
[astro-ph.GA]		 2013arXiv1311.5894P
2 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
External Links
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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 = 9.54H = 9.15K = 9.01J - K = 0.53
AllWISE W1 = 8.58W2 = 8.59W3 = 8.93W1 - W2 = -0.00
APASS-DR9
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 10 31 58.04 -58 14 41.9 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Stellar Association Membership
 Loden 143 Open Cluster 2012A&A...548A..97Z
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
3 Admin, VSX 2013-11-27 03:17 UTC Update from [2013arXiv1311.5894P].
2 Otero, Sebastian Alberto 2013-11-13 21:10 UTC Type, period, epoch and range from ASAS-3 data. UCAC4 position.
1 Admin, VSX 2005-12-18 01:33 UTC Preserved original object data.

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