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Latest Details
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Name
  Gaia DR2 4154424219362653568  
AAVSO UID
--  
Constellation
Serpens Sequence
J2000.0
18 20 04.73 -10 20 36.1  (275.01973 -10.34337) Search nearby
B1950.0 18 17 18.84 -10 21 57.8
Galactic coord. 20.156 +2.152
Other names

(Internal only)
IRAS 18173-1021 OGLE-BLG-LPV-262002 OGLE-IV BLG776.28.42
ZTF J182004.72-102036.2    
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Variability type
M
Spectral type --
Mag. range
16.482 (3.319) r
Discoverer Gaia collaboration
Epoch
09 Apr 2019 (HJD 2458582.979) Ephemeris
Outburst --
Period 411.1 d
Rise/eclipse dur. --
Remarks
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1 2020arXiv200508662C Epoch of minimum given. g-band period= 138.9631003 d.
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References
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1 Iwanek, P.; et al., 2022, The OGLE Collection of Variable Stars: Nearly
66,000 Mira Stars in the Milky Way		 2022ApJS..260...46I
2 Chen, X.; et al., 2020, The Zwicky Transient Facility Catalog of Periodic
Variable Stars		 2020arXiv200508662C
3 ZTF Catalog of Periodic Variable Stars (online data) 2020arXiv200508662C
4 Gaia Collaboration; et al., 2018, Gaia Data Release 2. Summary of the
contents and survey properties.		 2018A&A...616A...1G
External Links
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Images
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Supporting Documents
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Revision History
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2 Otero, Sebastian Alberto 2023-02-21 21:49 UTC Period from 2022ApJS..260...46I. Primary name and discoverer from 2018A&A...616A...1G. Gaia DR3 position.
1 Admin, VSX 2020-09-26 02:28 UTC Initial upload.

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