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Latest Details
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Name
  MACHO 401.48292.242  
AAVSO UID
000-BKQ-665 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
17 58 25.89 -28 07 34.1  (269.60786 -28.12614) Search nearby
B1950.0 17 55 16.45 -28 07 20.3
Galactic coord. 2.132 -2.008
Other names

(Internal only)
2MASS J17582589-2807340 AKARI-IRC-V1 J1758259-280735 ASASSN-V J175825.89-280734.0
OGLE-BLG-LPV-255816 OGLE-IV BLG504.11.73874 VSX J175825.8-280734
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Variability type
M
Spectral type --
Mag. range
>14.4 - 18.1: Rc
Discoverer Stefan Hümmerich, Klaus Bernhard
Epoch
03 Apr 1997 (HJD 2450542.0) Ephemeris
Outburst --
Period 373.8 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 Period jitter. Positional data was taken from 2MASS. J-K = 2.038 (2MASS).
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References
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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 = 9.09H = 7.83K = 7.05J - K = 2.04
AllWISE W1 = 6.48W2 = 6.08W3 = 4.72W4 = 3.67W1 - W2 = 0.40W3 - W4 = 1.05
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 17 58 25.89 -28 07 34.1 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 MACHO 401.48292.242 - lightcurve and phase plot Hümmerich, Stefan 2012-09-08 18:20 UTC MACHO 401.48292.242 - 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 23:02 UTC Period from 2022ApJS..260...46I. Gaia DR3 position.
1 Hümmerich, Stefan 2012-09-13 23:14 UTC Initial submission.

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