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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 J184017.7+311343   [SIMBAD Query] [VizieR] [Aladin] [DSS 15min] [Locating Chart]

AAVSO UID:000-BKM-394 [data]
Constellation:Lyra
J2000.0:18 40 17.72 +31 13 43.3
280.07383 +31.22869

B1950.0:18 38 23.87 +31 10 52.0
Other designations:
2MASS J18401771+3113433
GSC 02637-01930
NSVS 8176917
NSVS 8230299
UCAC3 243-140755
USNO-B1.0 1212-0294098

Var. type:L
Spec. type:--
Mag. range:12.3 - 12.6 R1
Epoch:
--

J-K = 1.073
Period:            -- Discoverer: Ivan Sergey, Igor Baluk, VS-COMPAS Team

Visibility Chart

Friday, September 12, 2025 Saturday, September 13, 2025
131415161718 192021222300 010203040506 070809101112
   Sun and Moon
sunset   sunrise
         
19:47
@ 97.6°
06:54
 @ 262.4°
moonset   moonrise
     
13:43
@ 132.5°
21:00
 @ 225.1°

131415161718 192021222300 010203040506 070809101112

VSX J184017.7+311343
set   rise
     
06:30
@ 153.5°
10:40
 @ 206.5°
max↕
↕12.3m
max↕
↕12.3m
 
131415161718 192021222300 010203040506 070809101112


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