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Latest Details
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Name
  MACHO 402.47976.33  
AAVSO UID
000-BKR-140 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
17 57 02.02 -29 11 18.3  (269.25840 -29.18843) Search nearby
B1950.0 17 53 50.98 -29 10 58.4
Galactic coord. 1.057 -2.273
Other names

(Internal only)
2MASS J17570203-2911182 AKARI-IRC-V1 J1757020-291118 OGLE-BLG-LPV-255225
OGLE-IV BLG505.22.4483 VSX J175702.0-291118  
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Variability type
M
Spectral type --
Mag. range
12.6 - 16.7 Rc
Discoverer Klaus Bernhard, Stefan Hümmerich
Epoch
09 Apr 1999 (HJD 2451278.0) Ephemeris
Outburst --
Period 256.9 d
Rise/eclipse dur. --
Remarks
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1 Hümmerich, Stefan Positional data was taken from 2MASS. J-K = 1.727 (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 = 9.05H = 7.88K = 7.33J - K = 1.73
AllWISE W1 = 7.11W2 = 6.68W3 = 5.41W4 = 3.50W1 - W2 = 0.44W3 - W4 = 1.91
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 17 57 02.02 -29 11 18.3 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 MACHO 402.47976.33 - lightcurve and phase plot Hümmerich, Stefan 2012-09-23 21:54 UTC MACHO 402.47976.33 - 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 2023-02-22 22:55 UTC Period from 2022ApJS..260...46I. Gaia DR3 position.
1 Hümmerich, Stefan 2012-09-24 01:15 UTC Initial submission.

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