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Details for Revision 1
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Name
  MACHO 110.22975.402  
AAVSO UID
--  
Constellation
Sagittarius Sequence
J2000.0
18 09 49.42 -28 26 51.6  (272.45590 -28.44766) Search nearby
B1950.0 18 06 39.51 -28 27 27.6
Galactic coord. 3.078 -4.353
Other names

(Internal only)
2MASS J18094941-2826515 AKARI-IRC-V1 J1809494-282652 ASASSN-V J180949.30-282651.2
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Variability type
M
Spectral type --
Mag. range
12.2 - 16.4 Rc
Discoverer Klaus Bernhard, Stefan Hümmerich
Epoch
03 Sep 1997 (HJD 2450695) Ephemeris
Outburst --
Period 359 d
Rise/eclipse dur. --
Remarks
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1 Hümmerich, Stefan Positional data was taken from 2MASS. J-K = 1.425 (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 110.22975.402 - lightcurve and phase plot Hümmerich, Stefan 2013-01-27 18:39 UTC MACHO 110.22975.402 - 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 21:02 UTC Period from 2022ApJS..260...46I. Gaia DR3 position.
1 Hümmerich, Stefan 2013-01-29 03:14 UTC Initial submission.