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Name
  NSVS 16824857  
AAVSO UID
000-BLD-611 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
18 51 52.09 -20 37 09.9  (282.96704 -20.61942) Search nearby
B1950.0 18 48 53.79 -20 40 48.5
Galactic coord. 14.462 -9.331
Other names

(Internal only)
2MASS J18515208-2037100 AKARI-IRC-V1 1851520-203709 ASAS J185152-2037.0
ASASSN-V J185152.13-203708.6 GSC2.3 SA8T015833 IRAS 18488-2040
NSVS 19551289 UCAC4 347-160792 USNO-B1.0 0693-0743874
WISE J185152.08-203709.8    
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Variability type
M
Spectral type --
Mag. range
14.0 - <18.0 V
Discoverer Alexandr Ditkovsky, VS COMPAS Team
Epoch
27 Jul 2008 (HJD 2454675) Ephemeris
Outburst --
Period 368 d
Rise/eclipse dur. --
Remarks
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1 Ditkovsky, Alexandr J-K= 1.51. ASAS-3 and NSVS magnitudes contaminated by UCAC4 347-160788 (V= 15.9, sep. 8"), 2MASS J18515278-2037170 (J-K= 0.45, V= 14.6, sep. 12"), UCAC4 347-160793 (J-K= 0.76, V= 16.1, sep. 13.6" ) and CMC14 J185151.9-203649 (J-K= 1.06, V= 16.9, sep. 21''). NSVS magnitudes also contaminated by other nearby stars. Range has been corrected.
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References
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1 Northern Sky Variability Survey, Wozniak, P.R., et al., 2004 2004AJ....127.2436W
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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 = 7.55H = 6.59K = 6.04J - K = 1.51
AllWISE W1 = 5.75W2 = 5.28W3 = 4.36W4 = 3.48W1 - W2 = 0.46W3 - W4 = 0.88
Images
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Supporting Documents
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1 Phase plot Ditkovsky, Alexandr 2013-09-22 00:08 UTC
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Revision History
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1 Ditkovsky, Alexandr 2013-09-22 01:51 UTC Initial submission.