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Latest Details
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Name
  MACHO 401.48116.434  
AAVSO UID
000-BKT-474 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
17 57 40.93 -27 51 18.0  (269.42054 -27.85500) Search nearby
B1950.0 17 54 31.90 -27 51 01.0
Galactic coord. 2.284 -1.729
Other names

(Internal only)
2MASS J17574092-2751181 ASASSN-V J175740.93-275118.1 OGLE-BLG-LPV-255513
OGLE-IV BLG504.21.59307    
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Variability type
M
Spectral type --
Mag. range
16.0 - <19.2 Rc
Discoverer Klaus Bernhard, Stefan Hümmerich
Epoch
12 Aug 1999 (HJD 2451403.0) Ephemeris
Outburst --
Period 383.2 d
Rise/eclipse dur. --
Remarks
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1 Hümmerich, Stefan Positional data was taken from 2MASS. J-K = 2.211 (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 = 10.00H = 8.63K = 7.79J - K = 2.21
AllWISE W1 = 7.32W2 = 6.86W3 = 5.10W4 = 3.96W1 - W2 = 0.46W3 - W4 = 1.14
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 17 57 40.93 -27 51 18.0 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 MACHO 401.48116.434 - lightcurve and phase plot Hümmerich, Stefan 2012-11-17 19:57 UTC MACHO 401.48116.434 - 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 22:59 UTC Period from 2022ApJS..260...46I. Gaia DR3 position.
1 Hümmerich, Stefan 2012-11-19 19:20 UTC Initial submission.

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