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Latest Details
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Name
  MACHO 304.35399.174  
AAVSO UID
000-BKY-455 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
18 15 06.76 -22 14 44.7  (273.77817 -22.24576) Search nearby
B1950.0 18 12 05.74 -22 15 44.2
Galactic coord. 9.109 -2.442
Other names

(Internal only)
2MASS J18150675-2214447 AKARI-IRC-V1 J1815068-221444 ASASSN-V J181506.76-221444.8
OGLE-BLG-LPV-260705 OGLE-IV BLG543.19.96628  
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Variability type
M
Spectral type --
Mag. range
>14.3 - 17.0 Rc
Discoverer Klaus Bernhard, Stefan Hümmerich
Epoch
06 Jan 1999 (HJD 2451185.0): Ephemeris
Outburst --
Period 357.9 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 Positional data was taken from 2MASS. J-K = 2.091 (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 = 8.58H = 7.30K = 6.49J - K = 2.09
AllWISE W1 = 5.88W2 = 5.52W3 = 4.42W4 = 3.54W1 - W2 = 0.36W3 - W4 = 0.89
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 18 15 06.76 -22 14 44.7 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 MACHO 304.35399.174 - lightcurve and phase plot Hümmerich, Stefan 2013-04-12 21:34 UTC MACHO 304.35399.174 - 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 2023-02-21 21:35 UTC Period from 2022ApJS..260...46I. Gaia DR3 position.
1 Hümmerich, Stefan 2013-04-17 20:08 UTC Initial submission.

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