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Details for Revision 1
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Name
  VSX J181822.5-231827  
AAVSO UID
--  
Constellation
Sagittarius Sequence
J2000.0
18 18 22.59 -23 18 27.7  (274.59412 -23.30770) Search nearby
B1950.0 18 15 20.14 -23 19 41.4
Galactic coord. 8.528 -3.607
Other names

(Internal only)
2MASS J18182258-2318277 AKARI-IRC-V1 J1818225-231828 ASASSN-V J181822.59-231827.7
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Variability type
M
Spectral type --
Mag. range
13.6 - 17.6 Rc
Discoverer Klaus Bernhard, Stefan Hümmerich
Epoch
12 Jun 1998 (HJD 2450977) Ephemeris
Outburst --
Period 475 d
Rise/eclipse dur. --
Remarks
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1 Hümmerich, Stefan Positional data was taken from 2MASS. J-K = 2.697 (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 310.37399.459 - lightcurve and phase plot Hümmerich, Stefan 2012-08-23 23:12 UTC MACHO 310.37399.459 - 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 2023-02-21 21:46 UTC Period from 2022ApJS..260...46I. Gaia DR3 position.
1 Hümmerich, Stefan 2012-08-23 23:17 UTC Initial submission.