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Name
  NSV 23209  
AAVSO UID
000-BLH-868 (No observations)  
Constellation
Ophiuchus Sequence
J2000.0
17 39 35.76 -27 29 35.9  (264.89900 -27.49331) Search nearby
B1950.0 17 36 27.44 -27 28 00.0
Galactic coord. 0.528 +1.888
Other names

(Internal only)
1RXS J173933.8-272907 1SWXRT J173935.6-272937 1SXPS J173935.9-272936
2CXO J173935.7-272935 2SXPS 157441 ASASSN-V J173935.76-272935.9
CX18 CXOGBS J173935.7-272935 CXOGSG J173935.7-272935
Gaia21bhy OGLE-BLG-DN-0065 OGLE-IV BLG675.14 49163
Terz V 2982 VPHASDR2 J173935.8-272935.9 VVV J173935.76-272935.90
[JBN2011] GBS 18    
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Variability type
UG
Spectral type --
Mag. range
15.1 r' - 19.3 G
Discoverer A. Terzan, E. Gosset
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto Strongly crowded and reddened area.
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References
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1 Gaia Alerts, 2021 (online data) --
2 Mroz, P.; et al., 2015, One Thousand New Dwarf Novae from the OGLE Survey 2015AcA....65..313M
3 Britt, C. T.; Hynes, R. I.; Johnson, C. B.; et al., 2014, Variability of
Optical Counterparts in the Chandra Galactic Bulge Survey
2014ApJS..214...10B
4 C.T. Britt, M.A.P. Torres, R.I. Hynes et al., 2013, arXiv:1304.6364
[astro-ph.SR]
2013arXiv1304.6364B
5 A. Udalski, K. Kowalczyk, I. Soszynski et al., 2012, AcA 62, 133 2012AcA....62..133U
6 A.Terzan, E.Gosset, AsAp Suppl 90, No.3, 451, 1991. 1991A&AS...90..451T
External Links
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Images
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Supporting Documents
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Revision History
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4 Otero, Sebastian Alberto 2021-03-31 20:40 UTC Minimum magnitude from Gaia Alerts data.
3 Admin, VSX 2013-04-24 23:43 UTC Update from [2013arXiv1304.6364B].
2 Admin, VSX 2012-08-09 01:48 UTC Update from [2012AcA....62..133U].
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.