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Details for Revision 1
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Name
  VSX J181814.4-234231  
AAVSO UID
--  
Constellation
Sagittarius Sequence
J2000.0
18 18 14.43 -23 42 31.6  (274.56013 -23.70878) Search nearby
B1950.0 18 15 11.43 -23 43 44.6
Galactic coord. 8.159 -3.768
Other names

(Internal only)
2MASS J18181443-2342316 AKARI-IRC-V1 J1818144-234231 ASASSN-V J181814.43-234231.6
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Variability type
M
Spectral type --
Mag. range
>13.2 - 16.8: Rc
Discoverer Klaus Bernhard, Stefan Hümmerich
Epoch
12 Apr 1999 (HJD 2451281) Ephemeris
Outburst --
Period 382 d
Rise/eclipse dur. --
Remarks
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1 Hümmerich, Stefan Positional data was taken from 2MASS. J-K = 1.837 (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 311.37225.124 - lightcurve and phase plot Hümmerich, Stefan 2012-08-29 12:23 UTC MACHO 311.37225.124 - 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 21:45 UTC Period from 2022ApJS..260...46I. Gaia DR3 position.
1 Hümmerich, Stefan 2012-08-29 18:58 UTC Initial submission.