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Name
  2MASS J18073349-2656010  
AAVSO UID
--  
Constellation
Sagittarius Sequence
J2000.0
18 07 33.49 -26 56 01.0  (271.88954 -26.93361) Search nearby
B1950.0 18 04 25.58 -26 56 24.8
Proper motion
RA: 64.7 +/- 3.8 mas/yDec: -47.3 +/- 4.9 mas/ySource: UCAC4
Galactic coord. 4.166 -3.185
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
OGLE BUL-SC18 V4688 OGLE BUL-SC18 V4794 OGLE BUL-SC19 V4048
OGLE BUL-SC19 V4132 VSX J180733.4-265601  
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Variability type
M
Spectral type --
Mag. range
10.1 (>1.1) Ic
Discoverer --
Epoch
06 Apr 1997 (HJD 2450545): Ephemeris
Outburst --
Period 257 d
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto Data anayzed is for OGLEII BUL-SC19 152646, contaminated by light from the actual mira (which is too bright for OGLE). Mean magnitude from DENIS. J-K= 1.45. 2MASS position.
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References
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1 Groenewegen M.A.T., A+A 443, 143, 2005. 2005A&A...443..143G
2 The Optical Gravitational Lensing Experiment (online data) 2004MNRAS.348.1439S
External Links
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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 = 7.39H = 6.45K = 5.94J - K = 1.45
AllWISE W1 = 5.69W2 = 5.48W3 = 5.07W4 = 4.52W1 - W2 = 0.21W3 - W4 = 0.55
APASS-DR9 g' = 14.95r' = 13.08i' = 11.06
Images
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Supporting Documents
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1 Phase plot Otero, Sebastian Alberto 2011-06-17 20:57 UTC Light curve using OGLE DIA I-data for a contaminated nearby star.
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
2 Otero, Sebastian Alberto 2015-07-27 08:42 UTC Amplitude corrected.
1 Otero, Sebastian Alberto 2011-06-17 20:57 UTC Initial submission.

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