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Details for Revision 1
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Name
  MACHO 110.23226.21  
AAVSO UID
--  
Constellation
Sagittarius Sequence
J2000.0
18 10 39.80 -28 59 51.1  (272.66581 -28.99753) Search nearby
B1950.0 18 07 29.06 -29 00 30.8
Galactic coord. 2.682 -4.778
Other names

(Internal only)
2MASS J18103979-2859511    
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Variability type
M
Spectral type --
Mag. range
11.5: - 14.7 Rc
Discoverer Klaus Bernhard, Stefan Hümmerich
Epoch
10 Jun 1998 (HJD 2450975) Ephemeris
Outburst --
Period 200 d
Rise/eclipse dur. --
Remarks
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1 Hümmerich, Stefan Positional data was taken from 2MASS. J-K = 1.385 (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 110.23226.21 - lightcurve and phase plot Hümmerich, Stefan 2013-03-09 00:27 UTC MACHO 110.23226.21 - 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 21:03 UTC Period from 2022ApJS..260...46I. Gaia DR3 position.
1 Hümmerich, Stefan 2013-03-09 02:09 UTC Initial submission.

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