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Details for Revision 1
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Name
  MACHO 110.22578.36  
AAVSO UID
--  
Constellation
Sagittarius Sequence
J2000.0
18 09 09.25 -28 51 43.3  (272.28854 -28.86203) Search nearby
B1950.0 18 05 58.71 -28 52 16.4
Galactic coord. 2.643 -4.423
Other names

(Internal only)
2MASS J18090925-2851432 ASASSN-V J180909.18-285143.6  
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Variability type
SRA
Spectral type --
Mag. range
14.5 - 16.7: V
Discoverer Klaus Bernhard, Stefan Hümmerich
Epoch
26 Jun 1993 (HJD 2449165.0) Ephemeris
Outburst --
Period 180.0 d
Rise/eclipse dur. --
Remarks
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1 Hümmerich, Stefan Range (Rc): 12.6-14.3:. Positional data was taken from 2MASS. J-K = 1.315 (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 110.22578.36 - lightcurve and phase plot Hümmerich, Stefan 2012-09-28 19:35 UTC MACHO 110.22578.36 - 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 21:00 UTC Type and period from 2022ApJS..260...46I. Gaia DR3 position.
1 Hümmerich, Stefan 2012-09-28 19:38 UTC Initial submission.

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