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Details for Revision 1
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Name
  MACHO 305.35412.379  
AAVSO UID
--  
Constellation
Sagittarius Sequence
J2000.0
18 15 01.99 -21 22 20.1  (273.75830 -21.37225) Search nearby
B1950.0 18 12 02.15 -21 23 19.2
Galactic coord. 9.869 -2.010
Other names

(Internal only)
2MASS J18150199-2122200    
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Variability type
M
Spectral type --
Mag. range
16.5 - 20.2: Rc
Discoverer Klaus Bernhard, Stefan Hümmerich
Epoch
22 Mar 1997 (HJD 2450530) Ephemeris
Outburst --
Period 194 d
Rise/eclipse dur. --
Remarks
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1 Hümmerich, Stefan Positional data was taken from 2MASS. J-K = 2.012 (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 305.35412.379 - lightcurve and phase plot Hümmerich, Stefan 2012-11-13 00:19 UTC MACHO 305.35412.379 - 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 21:10 UTC Period from 2022ApJS..260...46I. Gaia DR3 position.
1 Hümmerich, Stefan 2012-11-13 04:04 UTC Initial submission.

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