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Latest Details
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Name
  MACHO 402.47683.5  
AAVSO UID
000-BKY-449 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
17 55 33.86 -28 44 55.7  (268.89107 -28.74881) Search nearby
B1950.0 17 52 23.49 -28 44 29.4
Galactic coord. 1.276 -1.774
Other names

(Internal only)
2MASS J17553386-2844557 AKARI-IRC-V1 J1755338-284457 ASASSN-V J175533.79-284455.2
OGLE-BLG-LPV-254493 OGLE-IV BLG505.32.58843  
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Variability type
M
Spectral type --
Mag. range
12.0 - 15.7 Rc
Discoverer Klaus Bernhard, Stefan Hümmerich
Epoch
02 Jul 1997 (HJD 2450632.00) Ephemeris
Outburst --
Period 192.08 d
Rise/eclipse dur. --
Remarks
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1 Hümmerich, Stefan Positional data was taken from 2MASS. J-K = 1.548 (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 = 8.57K = 8.09J - K = 1.55
AllWISE W1 = 7.16W2 = 6.86W3 = 6.14W4 = 5.63W1 - W2 = 0.30W3 - W4 = 0.51
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 17 55 33.86 -28 44 55.7 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 MACHO 402.47683.5 - lightcurve and phase plot Hümmerich, Stefan 2013-04-16 00:22 UTC MACHO 402.47683.5 - 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 22:48 UTC Period from 2022ApJS..260...46I. Gaia DR3 position.
1 Hümmerich, Stefan 2013-04-17 19:07 UTC Initial submission.

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