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Latest Details
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Name
  MACHO 402.47745.178  
AAVSO UID
000-BKT-703 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
17 55 50.45 -28 35 41.9  (268.96022 -28.59498) Search nearby
B1950.0 17 52 40.32 -28 35 16.8
Galactic coord. 1.440 -1.749
Other names

(Internal only)
2MASS J17555045-2835419 AKARI-IRC-V1 J1755504-283543 OGLE-BLG-LPV-254645
OGLE-IV BLG504.06.160452    
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Variability type
M
Spectral type --
Mag. range
15.5: - 18.5: Rc
Discoverer Klaus Bernhard, Stefan Hümmerich
Epoch
21 Mar 1998 (HJD 2450894.0) Ephemeris
Outburst --
Period 338.2 d
Rise/eclipse dur. --
Remarks
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1 Hümmerich, Stefan Positional data was taken from 2MASS. J-K = 2.262 (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 = 9.64H = 8.21K = 7.37J - K = 2.26
AllWISE W1 = 5.96W2 = 5.82W3 = 4.69W4 = 3.56W1 - W2 = 0.14W3 - W4 = 1.12
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 17 55 50.45 -28 35 41.9 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 MACHO 402.47745.178 - lightcurve and phase plot Hümmerich, Stefan 2012-12-01 00:29 UTC MACHO 402.47745.178 - 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 22:49 UTC Period from 2022ApJS..260...46I. Gaia DR3 position.
1 Hümmerich, Stefan 2012-12-01 02:10 UTC Initial submission.

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