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Name
  MACHO 301.46453.72  
AAVSO UID
000-BKY-139 (No observations)  
Constellation
Scutum Sequence
J2000.0
18 33 16.14 -13 17 14.7  (278.31725 -13.28741) Search nearby
B1950.0 18 30 26.76 -13 19 33.5
Galactic coord. 19.054 -2.075
Other names

(Internal only)
2MASS J18331614-1317146 ASASSN-V J183316.15-131714.7 OGLE-BLG-LPV-264939
OGLE-IV BLG583.31.47435    
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Variability type
M
Spectral type --
Mag. range
13.7 - <19.0: Rc
Discoverer Klaus Bernhard, Stefan Hümmerich
Epoch
08 Apr 1997 (HJD 2450547.0) Ephemeris
Outburst --
Period 305.5 d
Rise/eclipse dur. --
Remarks
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1 Hümmerich, Stefan Positional data was taken from 2MASS. J-K = 1.872 (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
External Links
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Catalog Data
Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
2MASS J = 9.61H = 8.38K = 7.74J - K = 1.87
AllWISE W1 = 7.61W2 = 7.17W3 = 6.53W4 = 5.80W1 - W2 = 0.43W3 - W4 = 0.73
Images
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Supporting Documents
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1 MACHO 301.46453.72 - lightcurve and phase plot Hümmerich, Stefan 2013-04-08 22:46 UTC MACHO 301.46453.72 - lightcurve and phase plot
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Revision History
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2 Otero, Sebastian Alberto 2023-02-21 22:15 UTC Period from 2022ApJS..260...46I. Gaia DR3 position.
1 Hümmerich, Stefan 2013-04-09 00:47 UTC Initial submission.

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