04491+4500 SKF2414

 
 
04h 49m 05.68s +44 59' 51.8" P.A. 167 sep 8.4 mag 12.10,13.20 Sp OB-+OB-
 
 
Coord 2000
04491+4500
Discov num
SKF2414
Comp
Coord arcsec 2000
04 49 05.68 +44 59 51.8
Date first
1989
Date last
2010
Obs
6
Pa first
167
Pa last
167
P.A. Now (θ)
167°
Sep first
8.7
Sep last
8.4
Sep. Now (ρ)
8.4"
Mag pri
12.10
Mag sec
13.20
delta mag (ΔM)
1.1
Spectral class
OB-+OB- (blue/blue)
Pri motion ra
-003
Sec motion ra
-005
Pri motion dec
-000
Sec motion dec
-004
Notes
rPM=0.698
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
166.5
Precise sep
8.42
Constellation
Perseus
last precise pa
166.5
last precise sep
8.42
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04491+4500 SKF2414 2010 6 166 8.4 12.10 13.20 OB-+OB- 044905.68+445951.8

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