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Name
  ASAS J184720-2331.3  
AAVSO UID
--  
Constellation
Sagittarius Sequence
J2000.0
18 47 20.00 -23 31 18.0  (281.83333 -23.52167) Search nearby
B1950.0 18 44 17.73 -23 34 37.0
Galactic coord. 11.348 -9.635
Other names

(Internal only)
ASAS 184720-2331.3 IRAS 18442-2334  
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Variability type
MISC
Spectral type --
Mag. range
13.05 (1.26) V
Discoverer --
Epoch
19 Oct 2003 (HJD 2452931.8) Ephemeris
Outburst --
Period 323.191071 d
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto VSP Note: 15.4 mag. star 4" to the SW and 14.4 mag. star 18" to the S.
2 Otero, Sebastian Alberto ASAS-3 magnitudes contaminated by UCAC4 333-192379 (V= 15.4; sep. 4") and 2MASS J18471949-2331242 (V= 14.4; sep. 18"). Range has been corrected.
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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 J. Caron, F. Kugel, 2013, Dauban survey --
3 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
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Revision History
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4 Otero, Sebastian Alberto 2023-02-21 21:03 UTC Mean magnitude and amplitude from 2022ApJS..260...46I. Gaia DR3 position.
3 Otero, Sebastian Alberto 2013-12-21 01:45 UTC Type, period, epoch and range from ASAS-3 data.
2 Admin, VSX 2013-10-31 02:38 UTC Identifcation from Dauban survey. 2MASS position.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.