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Name
  NSVS 16849823  
AAVSO UID
000-BLD-279 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
19 07 41.17 -18 49 14.1  (286.92154 -18.82058) Search nearby
B1950.0 19 04 45.56 -18 53 59.8
Proper motion
RA: 2.7 +/- 2.3 mas/yDec: 1.9 +/- 2.4 mas/ySource: UCAC4
Galactic coord. 17.731 -11.934
Other names

(Internal only)
2MASS J19074117-1849142 AKARI-IRC-V1 1907411-184914 ASAS J190741-1849.2
ASASSN-V J190741.21-184913.9 GSC2.3 SA8N014948 UCAC4 356-177935
USNO-B1.0 0711-0745508    
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Variability type
SR
Spectral type --
Mag. range
14.2 - 14.9: V
Discoverer Alexandr Ditkovsky, VS COMPAS Team
Epoch
08 Nov 2008 (HJD 2454779) Ephemeris
Outburst --
Period 97 d
Rise/eclipse dur. --
Remarks
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1 Ditkovsky, Alexandr J-K = 1.36. ASAS-3 and NSVS magnitudes are contaminated by 2MASS J19074076-1849190 (V= 16.5, sep. 8"). NSVS magnitudes also contaminated by 2MASS J19073866-1849474 (J-K= 0.70, V= 14.8, sep. 48") and 2MASS J19073841-1848469 (J-K= 0.84, V= 14.7, sep. 49") . 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
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 = 7.93H = 6.98K = 6.58J - K = 1.36
AllWISE W1 = 6.52W2 = 6.45W1 - W2 = 0.07
APASS-DR9 g' = 15.55r' = 13.77i' = 11.22
Images
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Supporting Documents
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2 Light curve Ditkovsky, Alexandr 2013-08-31 10:10 UTC
1 Phase plot Ditkovsky, Alexandr 2013-08-31 10:10 UTC
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Revision History
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1 Ditkovsky, Alexandr 2013-09-02 08:33 UTC Initial submission.

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