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Details for Revision 2
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Name
  IGR J18088-2741  
AAVSO UID
--  
Constellation
Sagittarius Sequence
J2000.0
18 08 39.77 -27 41 31.7  (272.16571 -27.69214) Search nearby
B1950.0 18 05 30.99 -27 42 02.7
Galactic coord. 3.619 -3.766
Other names

(Internal only)
CXOU J180839.8-274131 OGLE-BLG-RRLYR-14363 VVV J180839.77-274131.70
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Variability type
DQ
Spectral type --
Mag. range
16.9 - 17.1 Ic
Discoverer --
Epoch
17 Jun 2009 (HJD 2455000.1156) Ephemeris
Outburst --
Period 0.28494563 d  (6.838695 h)
Rise/eclipse dur. --
Remarks
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1 Hinzel, David H. Possible binary system with a compact object. Detection of five cycles of a possible 800-950 s period which may be the compact object spin period.
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References
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1 Catalogue of Stellar Spectral Classifications (Skiff, 2009-2016) arXiv:1611.02289
2 Tomsick, J.; et al., 2015, CHANDRA Observations of Eight Sources Discovered
by INTEGRAL
2016ApJ...816...38T
3 Tomsick, J.; et al., 2015, CHANDRA Observations of Eight Sources Discovered
by INTEGRAL
2016ApJ...816...38T
4 Soszynski, I.; et al., 2011, The Optical Gravitational Lensing Experiment.
The OGLE-III Catalog of Variable Stars. XI. RR Lyrae Stars in the Galactic
Bulge
2011AcA....61....1S
5 I. Soszynski et al., 2011, Acta Astron. 61, 1 (Chart) 2011AcA....61....1S
6 I. Soszynski et al., 2011, Acta Astron. 61, 1 (online V data) 2011AcA....61....1S
7 I. Soszynski et al., 2011, Acta Astron. 61, 1 (online I data) 2011AcA....61....1S
8 I. Soszynski et al., 2011, Acta Astron. 61, 1 2011AcA....61....1S
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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.
3 Admin, VSX 2017-12-15 13:17 UTC Spectral type from Skiff (VizieR on-line data: B/mk)
2 Hinzel, David H. 2016-11-08 02:21 UTC Primary name and type from 2016ApJ...816...38T. Range from OGLE data.
1 Admin, VSX 2011-06-07 03:48 UTC Preserved original object data.