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Latest Details
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Name
  MAXI J1727-203  
AAVSO UID
000-BMR-534 (6 observations)  
Constellation
Ophiuchus Sequence
J2000.0
17 28 29.91 -20 22 56.5  (262.12462 -20.38236) Search nearby
B1950.0 17 25 31.64 -20 20 32.7
Galactic coord. 5.179 +7.849
Other names

(Internal only)
Gaia18cev MASTER OT J172829.90-202255.9 ZTF18abmsvft
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Variability type
LMXB/BHXB/XN:
Spectral type --
Mag. range
16.8 - <22 g
Discoverer Tomokage Yoneyama, Hitoshi Negoro, Motoki Nakajima, et. al. (MAXI/GSC)
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto VSP Note: Crowded area. 19.6 mag. star 2" to the SW and 18.4 mag. star 5" to the NE.
2 Schmeer, Patrick A spectrum obtained on 2018 June 6.35 UT shows no emission or features except for apparently interstellar sodium D lines with a combined equivalent width of about 1.8 A (ATel #11691).
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References
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1 Masci, F. J.; et al., 2019, The Zwicky Transient Facility: Data Processing,
Products, and Archive
2019PASP..131a8003M
2 H. Negoro; M. Shidatsu; T. Mihara; et al., 2018, ATel #11696 2018ATel11696....1N
3 J. Thorstensen, 2018, ATel #11691 2018ATel11691....1T
4 A. Rau; T. Schweyer, 2018, ATel #11690 2018ATel11690....1R
5 T. Yoneyama; H. Negoro; M. Nakajima; et al., 2018, ATel #11683 2018ATel11683....1Y
6 Gaia alerts, 2018 (online data) --
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 17 28 29.91 -20 22 56.5 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
4 Otero, Sebastian Alberto 2024-01-19 15:39 UTC Maximum magnitude from ZTF data.
3 Schmeer, Patrick 2018-08-16 07:38 UTC Position from Gaia alerts.
2 Otero, Sebastian Alberto 2018-06-07 19:08 UTC Type from 2018ATel11696....1N.
1 Schmeer, Patrick 2018-06-06 19:49 UTC Position and maximum magnitude from 2018ATel11690....1R.