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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
News Discoveries Search Bulletin Observing Articles Classification References Tools Team

VSX J064140.4-282102   [SIMBAD Query] [VizieR] [Aladin] [DSS 15min] [Locating Chart]

AAVSO UID:000-BKL-457 [data]
Constellation:Canis Major
J2000.0:06 41 40.41 -28 21 02.3
100.41837 -28.35063

B1950.0:06 39 42.13 -28 18 05.3
Other designations:
2MASS J06414040-2821023
ASAS J064140-2821.0
GSC 06520-00048
IRAS R06396-2818
NSVS 17876805
UCAC3 124-029633
USNO-B1.0 0616-0083650

Var. type:SRA
Spec. type:M
Mag. range:12.85 - <14.5 V
Epoch:
17 Apr 2005 (HJD 2453478)

J-K = 1.3. Spectral type from Skiff (2012).
Period:            277 Discoverer: Andrey Prokopovich, VS-COMPAS Team

Visibility Chart

Thursday, September 11, 2025 Friday, September 12, 2025
131415161718 192021222300 010203040506 070809101112
   Sun and Moon
sunset   sunrise
         
19:49
@ 98.1°
06:52
@ 261.7°
moonset   moonrise
     
12:03
@ 121.4°
20:37
@ 234.2°

131415161718 192021222300 010203040506 070809101112

VSX J064140.4-282102
rise   set
     
05:44
@ 322.3°
11:36
@ 37.7°
max
12.3m
max
12.3m
 
131415161718 192021222300 010203040506 070809101112


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