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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 J133154.0+300010   [SIMBAD Query] [VizieR] [Aladin] [DSS 15min] [Locating Chart]

AAVSO UID:000-BKN-897 [data]
Constellation:Canes Venatici
J2000.0:13 31 54.00 +30 00 10.9
202.97500 +30.00303

B1950.0:13 29 35.23 +30 15 35.6
Other designations:
2MASS J13315401+3000107
GSC 02536-00580
NSVS 7677498
NSVS 7693789
UCAC3 241-110826
USNO-B1.0 1200-0212523

Var. type:RRAB
Spec. type:--
Mag. range:13.80 - 14.96 CV
Epoch:
02 Apr 2009 (HJD 2454923.75200)

Blazhko effect.
Period:            0.50098 Discoverer: Alexandr Ditkovsky , VS-COMPAS Team

Visibility Chart

Tuesday, April 21, 2026 Wednesday, April 22, 2026
131415161718 192021222300 010203040506 070809101112
   Sun and Moon
sunset   sunrise
         
20:37
@ 111.8°
06:09
 @ 247.9°
moonset   moonrise
     
02:49
@ 142.3°
08:55
 @ 218.0°

131415161718 192021222300 010203040506 070809101112

VSX J133154.0+300010
rise   set
     
15:20
@ 210.2°
10:32
 @ 149.8°
max↕
↕12.3m
max↕
↕12.3m
 
131415161718 192021222300 010203040506 070809101112


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