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Latest Details
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Name
  MACHO 308.36917.519  
AAVSO UID
000-BKP-948 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
18 17 35.06 -21 47 12.7  (274.39610 -21.78687) Search nearby
B1950.0 18 14 34.68 -21 48 23.0
Galactic coord. 9.785 -2.729
Other names

(Internal only)
2MASS J18173506-2147127 AKARI-IRC-V1 J1817351-214712 OGLE-BLG-LPV-261353
OGLE-III BLG300.2.115753 OGLE-IV BLG656.23.219 VSX J181735.0-214712
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Variability type
M
Spectral type --
Mag. range
13.3 - 17.5 Rc
Discoverer Klaus Bernhard, Stefan Hümmerich
Epoch
23 May 1997 (HJD 2450592.0) Ephemeris
Outburst --
Period 266.8 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 Positional data was taken from 2MASS. J-K = 1.755 (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 = 10.17H = 9.07K = 8.41J - K = 1.75
AllWISE W1 = 7.66W2 = 7.24W3 = 6.67W4 = 5.99W1 - W2 = 0.42W3 - W4 = 0.68
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 18 17 35.06 -21 47 12.7 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 MACHO 308.36917.519 - lightcurve and phase plot Hümmerich, Stefan 2012-08-10 22:09 UTC MACHO 308.36917.519 - 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 21:44 UTC Period from 2022ApJS..260...46I. Gaia DR3 position.
1 Hümmerich, Stefan 2012-08-10 22:21 UTC Initial submission.

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