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Latest Details
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Name
  MACHO 136.28430.126  
AAVSO UID
000-BKW-655 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
18 22 36.47 -28 45 48.2  (275.65194 -28.76339) Search nearby
B1950.0 18 19 26.13 -28 47 19.5
Proper motion
RA: 18.1 +/- 8.5 mas/yDec: -9.7 +/- 6.8 mas/ySource: UCAC4
Galactic coord. 4.117 -6.981
Other names

(Internal only)
2MASS J18223646-2845482 AKARI-IRC-V1 J1822364-284548 ASASSN-V J182236.40-284548.1
OGLE-BLG-LPV-262673 OGLE-IV BLG555.15.44  
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Variability type
M
Spectral type --
Mag. range
>11.5 - 16.4 Rc
Discoverer Klaus Bernhard, Stefan Hümmerich
Epoch
16 May 1997 (HJD 2450585) Ephemeris
Outburst --
Period 296 d
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Hümmerich, Stefan Positional data was taken from 2MASS. J-K = 1.593 (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 = 8.91H = 7.98K = 7.32J - K = 1.59
AllWISE W1 = 6.62W2 = 6.25W3 = 5.24W4 = 4.44W1 - W2 = 0.36W3 - W4 = 0.81
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 18 22 36.47 -28 45 48.2 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 MACHO 136.28430.126 - lightcurve and phase plot Hümmerich, Stefan 2013-03-06 01:34 UTC MACHO 136.28430.126 - 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 21:53 UTC Period from 2022ApJS..260...46I. Gaia DR3 position.
1 Hümmerich, Stefan 2013-03-06 02:45 UTC Initial submission.

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