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Name
CXOGC J174528.7-290942
AAVSO UID
--
Constellation
Sagittarius
Sequence
J2000.0
17 45 28.79 -29 09 42.7 (266.36996 -29.16186)
Search nearby
B1950.0
17 42 17.89 -29 08 32.3
Galactic coord.
359.791 -0.091
Other names
(Internal only)
2CXO J174528.7-290942
2MASS J17452879-2909426
2SXPS 440
2XMM J174528.9-290941
3XMM J174529.0-290940
4XMM J174529.0-290940
CXO J174528.7-290942
SSTSL2 J174528.79-290942.9
UGPS J174528.79-290942.7
VVV J174528.79-290942.79
WISEA J174528.77-290943.0
XID 6592
XMMOM J174529.0-290944
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Variability type
HMXB
Spectral type
M7I+NS
Mag. range
12.8 - 13.3 H
Discoverer
--
Epoch
--
Outburst
--
Period
--
Rise/eclipse dur.
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Remarks
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1
Otero, Sebastian Alberto
VSP Note: 17.9 Vmag. star 3" to the SE.
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References
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1
Gottlieb, A. M.; Eikenberry, S. S.; Ackley, K.; et al., 2020, A Rapidly
Varying Red Supergiant X-Ray Binary in the Galactic Center
2020ApJ...896...32G
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Acknowledgment
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Copyright
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Size
5' x 5' (297 x 298 pixels)
Center
17 45 28.79 -29 09 42.7 (J2000)
Source
STScI
Survey
POSS2/UKSTU Red
POSS2/UKSTU Blue
POSS2/UKSTU IR
POSS1 Red
POSS1 Blue
Quick-V
HST Phase 2 (GSC2)
HST Phase 2 (GSC1)
Red, all sky, 1.0 arcsec/pixel
Negative
Supporting Documents
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Revision History
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1
Otero, Sebastian Alberto
2025-11-04 17:46 UTC
Initial submission.
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