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Latest Details
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Name
  MACHO 401.47988.38  
AAVSO UID
000-BKQ-407 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
17 56 53.09 -28 23 51.4  (269.22121 -28.39761) Search nearby
B1950.0 17 53 43.25 -28 23 30.9
Galactic coord. 1.726 -1.849
Other names

(Internal only)
2MASS J17565320-2823520 AKARI-IRC-V1 J1756531-282353 GSC2.3 S8DG057923
Gaia DR2 4062640390316287360 VSX J175653.2-282352  
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Variability type
M
Spectral type --
Mag. range
12.5 - 16.5 Rc
Discoverer Klaus Bernhard, Stefan Hümmerich
Epoch
01 Jul 1999 (HJD 2451361) Ephemeris
Outburst --
Period 215 d
Rise/eclipse dur. --
Remarks
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1 Hümmerich, Stefan Positional data was taken from 2MASS. J-K = 1.661 (2MASS).
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References
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1 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 = 8.66H = 7.59K = 7.00J - K = 1.66
AllWISE W1 = 6.56W2 = 6.29W3 = 5.53W4 = 4.77W1 - W2 = 0.26W3 - W4 = 0.76
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 17 56 53.09 -28 23 51.4 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 MACHO 401.47988.38 - lightcurve and phase plot Hümmerich, Stefan 2012-08-30 23:53 UTC MACHO 401.47988.38 - 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 2020-07-09 00:23 UTC Gaia DR2 position.
1 Hümmerich, Stefan 2012-08-31 00:18 UTC Initial submission.

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