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Latest Details
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Name
  VSSP J184000.16-093005.2  
AAVSO UID
--  
Constellation
Scutum Sequence
J2000.0
18 40 00.16 -09 30 05.2  (280.00067 -9.50144) Search nearby
B1950.0 18 37 15.38 -09 32 53.3
Galactic coord. 23.177 -1.805
Other names

(Internal only)
2MASS J18400014-0930051 GSC2.3 S9N3032390 UCAC4 403-086200
USNO-B1.0 0804-0445024 ZTF18abqhmqh  
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Variability type
EA
Spectral type --
Mag. range
16.4 - 17.55 r
Discoverer Shuming Wang, Wenjie Zhou, Yanxi Li, Leiming Tang, Jingyuan Zhao, Guoyou Sun, Mi Zhang, Xing Gao (Xingming Obs)
Epoch
24 Jul 2019 (HJD 2458688.724) Ephemeris
Outburst --
Period 2.6315 d
Rise/eclipse dur. 15%  (9 h)
Remarks
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1 Xingming Observatory, 2023 (online data) Min II =16.46 r.
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References
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1 Xingming Observatory, 2023 (online data) --
2 Masci, F. J.; et al., 2019, The Zwicky Transient Facility: Data Processing,
Products, and Archive		 2019PASP..131a8003M
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Images
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Supporting Documents
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Revision History
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1 Admin, VSX 2024-01-11 14:48 UTC Initial database population.

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