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Details for Revision 1
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Name
  MACHO 102.23634.254  
AAVSO UID
--  
Constellation
Sagittarius Sequence
J2000.0
18 11 26.56 -27 50 10.0  (272.86067 -27.83612) Search nearby
B1950.0 18 08 17.58 -27 50 53.2
Galactic coord. 3.788 -4.374
Other names

(Internal only)
2MASS J18112656-2750100 ASASSN-V J181126.56-275010.0  
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Variability type
M
Spectral type --
Mag. range
15.0: - 17.5: Rc
Discoverer Klaus Bernhard, Stefan Hümmerich
Epoch
16 Aug 1999 (HJD 2451407) Ephemeris
Outburst --
Period 228 d
Rise/eclipse dur. --
Remarks
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1 Hümmerich, Stefan Period jitter. Positional data was taken from 2MASS. J-K = 1.936 (2MASS).
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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 R.A. Allsman, T.S. Axelrod, 2001, arXiv:astro-ph/0108444 (MACHO online
data)
2001astro.ph..8444A
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Supporting Documents
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1 MACHO 102.23634.254 - lightcurve and phase plot Hümmerich, Stefan 2012-12-22 18:30 UTC MACHO 102.23634.254 - lightcurve and phase plot
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
2 Otero, Sebastian Alberto 2023-02-27 21:05 UTC Period from 2022ApJS..260...46I. Gaia DR3 position.
1 Hümmerich, Stefan 2012-12-26 09:25 UTC Initial submission.