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Latest Details
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Name
  MACHO 101.21173.381  
AAVSO UID
000-BKR-695 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
18 05 32.96 -27 14 04.0  (271.38733 -27.23443) Search nearby
B1950.0 18 02 24.85 -27 14 21.4
Galactic coord. 3.685 -2.940
Other names

(Internal only)
2MASS J18053295-2714038 AKARI-IRC-V1 J1805330-271403 OGLE-BLG-LPV-257820
OGLE-IV BLG511.17.164151    
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Variability type
M
Spectral type --
Mag. range
14.5 - <17.7 Rc
Discoverer Klaus Bernhard, Stefan Hümmerich
Epoch
15 Sep 1999 (HJD 2451437.0) Ephemeris
Outburst --
Period 401.6 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 = 2.111 (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 = 8.94H = 7.70K = 6.83J - K = 2.11
AllWISE W1 = 6.22W2 = 5.88W3 = 4.47W4 = 3.61W1 - W2 = 0.35W3 - W4 = 0.86
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 18 05 32.96 -27 14 04.0 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 MACHO 101.21173.381 - lightcurve and phase plot Hümmerich, Stefan 2012-10-05 21:48 UTC MACHO 101.21173.381 - 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 20:49 UTC Period from 2022ApJS..260...46I. Gaia DR3 position.
1 Hümmerich, Stefan 2012-10-05 22:25 UTC Initial submission.

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