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Latest Details
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Name
  MACHO 110.22454.501  
AAVSO UID
000-BKV-670 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
18 08 41.26 -28 28 05.8  (272.17192 -28.46829) Search nearby
B1950.0 18 05 31.32 -28 28 36.9
Galactic coord. 2.940 -4.144
Other names

(Internal only)
2MASS J18084126-2828057 AKARI-IRC-V1 J1808412-282806 OGLE-BLG-LPV-258814
OGLE-IV BLG519.04.68244    
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Variability type
M
Spectral type --
Mag. range
>13.3 - 16.9 Rc
Discoverer Klaus Bernhard, Stefan Hümmerich
Epoch
02 Dec 1997 (HJD 2450785.0): Ephemeris
Outburst --
Period 359.1 d
Rise/eclipse dur. --
Remarks
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1 Hümmerich, Stefan Positional data was taken from 2MASS. J-K = 1.642 (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 = 8.55H = 7.56K = 6.91J - K = 1.64
AllWISE W1 = 6.03W2 = 5.76W3 = 4.14W4 = 2.98W1 - W2 = 0.27W3 - W4 = 1.16
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 18 08 41.26 -28 28 05.8 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 MACHO 110.22454.501 - lightcurve and phase plot Hümmerich, Stefan 2013-01-18 23:06 UTC MACHO 110.22454.501 - 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 20:59 UTC Period from 2022ApJS..260...46I. Gaia DR3 position.
1 Hümmerich, Stefan 2013-01-19 00:04 UTC Initial submission.

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