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Latest Details
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Name
  IGR J18173-2509  
AAVSO UID
--  
Constellation
Sagittarius Sequence
J2000.0
18 17 22.18 -25 08 42.5  (274.34242 -25.14514) Search nearby
B1950.0 18 14 17.15 -25 09 51.7
Galactic coord. 6.795 -4.269
Other names

(Internal only)
1RXS J181723.3-250831 ASASSN-V J181722.18-250842.5 CXOU J181722.1-250842
IGR J18170-2511 XMMLS1 J181722.2-250838  
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Variability type
DQ
Spectral type cv
Mag. range
17.2 - ? R
Discoverer --
Epoch
18 Jun 2010 (HJD 2455365.6931) Ephemeris
Outburst --
Period 0.06382: d  (91.90 min)
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 Very crowded area.
2 2012arXiv1204.3758B Orbital period between 6.5 and 8.7h. White dwarf spin period 831.7s.
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Thorstensen, J. R.; Halpern, J., 2013, Optical and X-Ray Studies of 10
X-Ray-selected Cataclysmic Binaries
2013AJ....146..107T
2 F. Bernardini, D. de Martino, M. Falanga, K. Mukai, G. Matt, J.-M.
Bonnet-Bidaud, N. Masetti, M.Mouchet, 2012, arXiv:1204.3758v1 [astro-ph.HE]
2012arXiv1204.3758B
3 J.A. Tomsick et al., 2009, arXiv:0906.2577v1 [astro-ph.HE] 2009ApJ...701..811T
4 N. Masetti et al., 2009, A&A 495, 121 2009A&A...495..121M
External Links
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Location    Go   
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Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 18 17 22.18 -25 08 42.5 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Stellar Association Membership
 ASCC 95 Open Cluster 2012A&A...548A..97Z
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
4 Admin, VSX 2017-12-16 02:41 UTC Spectral type from Skiff (VizieR on-line data: B/mk)
3 Otero, Sebastian Alberto 2015-06-05 20:11 UTC Period and epoch from 2013AJ....146..107T.
2 Admin, VSX 2012-04-20 00:27 UTC Update from [2012arXiv1204.3758B].
1 Admin, VSX 2009-06-17 00:14 UTC Initial upload.