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Latest Details
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Name
  MACHO 102.22598.36  
AAVSO UID
000-BKT-800 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
18 08 54.67 -27 32 08.2  (272.22778 -27.53562) Search nearby
B1950.0 18 05 46.12 -27 32 40.3
Galactic coord. 3.783 -3.738
Other names

(Internal only)
2MASS J18085466-2732081 AKARI-IRC-V1 J1808547-273208 OGLE-BLG-LPV-258872
OGLE-IV BLG519.28.165310    
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Variability type
M
Spectral type --
Mag. range
>11.7 - 15.5 Rc
Discoverer Klaus Bernhard, Stefan Hümmerich
Epoch
18 Mar 1993 (HJD 2449065.0) Ephemeris
Outburst --
Period 338.1 d
Rise/eclipse dur. --
Remarks
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1 Hümmerich, Stefan Positional data was taken from 2MASS. J-K = 1.634 (2MASS).
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
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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Location    Go   
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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 = 8.71H = 7.67K = 7.07J - K = 1.63
AllWISE W1 = 6.31W2 = 6.00W3 = 5.21W4 = 4.56W1 - W2 = 0.31W3 - W4 = 0.65
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 18 08 54.67 -27 32 08.2 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 MACHO 102.22598.36 - lightcurve and phase plot Hümmerich, Stefan 2012-12-11 23:23 UTC MACHO 102.22598.36 - 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 21:00 UTC Period from 2022ApJS..260...46I. Gaia DR3 position.
1 Hümmerich, Stefan 2012-12-11 23:48 UTC Initial submission.

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