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Details for Revision 1
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Name
  MACHO 108.18820.1796  
AAVSO UID
--  
Constellation
Sagittarius Sequence
J2000.0
18 00 12.48 -28 05 44.5  (270.05200 -28.09569) Search nearby
B1950.0 17 57 03.09 -28 05 38.5
Galactic coord. 2.353 -2.333
Other names

(Internal only)
2MASS J18001248-2805445 AKARI-IRC-V1 J1800125-280543  
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Variability type
M
Spectral type --
Mag. range
15.1 - 19.0: Rc
Discoverer Klaus Bernhard, Stefan Hümmerich
Epoch
03 Oct 1998 (HJD 2451090) Ephemeris
Outburst --
Period 469 d
Rise/eclipse dur. --
Remarks
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1 Hümmerich, Stefan Positional data was taken from 2MASS. J-K = 2.944 (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 108.18820.1796 - lightcurve and phase plot Hümmerich, Stefan 2012-10-11 22:25 UTC MACHO 108.18820.1796 - 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 20:29 UTC Period from 2022ApJS..260...46I. Gaia DR3 position.
1 Hümmerich, Stefan 2012-10-12 03:11 UTC Initial submission.

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