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Details for Revision 3
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Name
  IL Lup  
AAVSO UID
000-BDB-442 (25 observations)  
Constellation
Lupus Sequence
J2000.0
15 47 08.31 -47 40 10.2  (236.78463 -47.66950) Search nearby
B1950.0 15 43 33.70 -47 30 54.6
Galactic coord. 330.918 +5.426
Other names

(Internal only)
1RXH J154708.2-474007 2CXO J154707.1-474002 2MASS J15470829-4740103
3XMM J154708.2-474011 4U 1543-47 4XMM J154708.1-474009
AAVSO 1540-47 Gaia21dvc IOMC 8313000025
X 15436-475    
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Variability type
LMXB
Spectral type A2V
Mag. range
14.6 - 16.7 V
Discoverer --
Epoch
--
Outburst --
Period 1.116407 d
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto VSP Note: 11.9 mag. star 7" to the SE.
2 Otero, Sebastian Alberto Black hole candidate.
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References
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1 P. Saikia; D. M. Russell; M. C. Baglio; et al., 2021, ATel #14721 2021ATel14721....1S
2 Gaia Alerts, 2021 (online data) --
3 Gaia Collaboration; et al., 2018, Gaia Data Release 2. Summary of the
contents and survey properties		 2018A&A...616A...1G
4 Corral-Santana, J. M.; Casares, J.; Muņoz-Darias, T.; et al., 2016,
WATCHDOG: A Comprehensive All-sky Database of Galactic Black Hole X-ray
Binaries		 2016ApJS..222...15T
5 J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info)		 2012arXiv1210.0821A
6 Catalogue of cataclysmic binaries, low-mass X-ray binaries and related
objects (7th Edition)		 2003A&A...404..301R
7 Catalogue of cataclysmic binaries, low-mass X-ray binaries and related
objects (7th Edition)		 2003A&A...404..301R
8 M.Della Valle, L.Pasquin, IAU Circ No.5512, 1992. 1992IAUC.5512....1D
9 H.Pedersen, The Messenger No.34, 21, 1983. 1983Msngr..34...21P
External Links
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Supporting Documents
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
7 Otero, Sebastian Alberto 2021-08-19 05:27 UTC Other names and VSP note added.
6 Otero, Sebastian Alberto 2021-06-16 18:46 UTC Type and maximum magnitude from 2021ATel14721....1S.
5 Otero, Sebastian Alberto 2020-05-15 00:12 UTC Gaia DR2 position.
4 Otero, Sebastian Alberto 2018-02-28 02:55 UTC Type and spectral type from 2016ApJS..222...15T. UCAC4 position.
3 Otero, Sebastian Alberto 2011-10-26 03:46 UTC Period and type from Ritter and Kolb (2011, 2003A&A...404..301R). UCAC3 position.
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.

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