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Latest Details
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Name
  MACHO 102.23376.379  
AAVSO UID
000-BMP-560 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
18 10 52.83 -27 39 59.3  (272.72013 -27.66648) Search nearby
B1950.0 18 07 44.10 -27 40 40.0
Galactic coord. 3.878 -4.184
Other names

(Internal only)
2MASS J18105282-2739593 ASASSN-V J181052.83-273959.4 EPIC 222319481
IRAS 18077-2740 OGLE-BLG-LPV-259420 OGLE-IV BLG523.16.152268
UCAC4 312-164657 USNO-B1.0 0623-0842157 VVV J181052.81-273959.40
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Variability type
M
Spectral type --
Mag. range
12.5 - 16.5 Rc
Discoverer --
Epoch
12 Jun 1999 (HJD 2451342.0) Ephemeris
Outburst --
Period 508.8 d
Rise/eclipse dur. 41%  (209 d)
Remarks
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1 Otero, Sebastian Alberto This star is identified as V1952 Sgr in the GCVS (November 2019 version) but the period and brightness are different. V1952 Sgr = V6176 Sgr.
2 Otero, Sebastian Alberto J-K= 1.65.
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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 Allsman, R. A.; Axelrod, T. S.; for the Macho Collaboration, 2001, Web
Availability of MACHO Data		 2001astro.ph..8444A
External Links
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Images
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Supporting Documents
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1 Phase plot and JD light curve Otero, Sebastian Alberto 2018-03-07 06:42 UTC Light curves with MACHO data.
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Revision History
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2 Otero, Sebastian Alberto 2023-02-27 21:04 UTC Period from 2022ApJS..260...46I. Gaia DR3 position.
1 Otero, Sebastian Alberto 2018-03-07 06:43 UTC Initial submission.

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