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Project VS-COMPAS

Variable Stars Common Observation
Mission in Particular Areas of the Sky



1347 stars discovered as of Nov 15, 2015
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VSX J143924.6+645930   [SIMBAD Query] [VizieR] [Aladin] [DSS 15min] [Locating Chart]

AAVSO UID:000-BKK-450 [data]
Constellation:Draco
J2000.0:14 39 24.64 +64 59 30.2
219.85267 +64.99172

B1950.0:14 38 22.90 +65 12 21.1
Other designations:
2MASS J14392464+6459300
CSS_J143924.7+645930
GSC 04176-00033
NSVS 2761425
NSVS 2778378
UCAC3 310-076010
USNO-B1.0 1549-0173389

Var. type:EA
Spec. type:--
Mag. range:12.3 - 13.6 CV
Epoch:
16 Mar 2000 (HJD 2451620.4000)

Period:            1.02920 Discoverer: Ivan Sergey, Andrey Prokopovich, VS-COMPAS Team

Visibility Chart

Saturday, April 18, 2026 Sunday, April 19, 2026
131415161718 192021222300 010203040506 070809101112
   Sun and Moon
sunset   sunrise
         
20:31
@ 109.9°
06:16
@ 249.8°
moonset   moonrise
     
22:42
@ 128.9°
06:26
@ 228.3°

131415161718 192021222300 010203040506 070809101112

VSX J143924.6+645930
Circumpolar / The object is all day up

max
12.3m
max
12.3m
 
131415161718 192021222300 010203040506 070809101112


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