02475+4416 CHR   7

 
 
02h 47m 31.15s +44 16' 20.0" P.A. 105 sep 0.2 mag 6.70, Sp F5V+A dist. 462.96 pc (1510.18 l.y.)
 
 
Coord 2000
02475+4416
Discov num
CHR   7
Comp
Coord arcsec 2000
02 47 31.15 +44 16 20.0
Date first
1984
Date last
1984
Obs
1
Pa first
105
Pa last
105
P.A. Now (θ)
105°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
6.70
Mag sec
delta mag (ΔM)
Spectral class
F5V+A (yellow-white/white)
Pri motion ra
+003
Sec motion ra
Pri motion dec
-007
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
SAO
38335
HIP
13036
Tycho2
2857-01648-1
HD
17245
BD
BD+43 576
Distance
462.96
Distance ly
1510.18
last precise pa
104.5
last precise sep
0.161
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02475+4416 CHR 7 1984 1 105 0.2 6.70   F5V+A 024731.15+441620.0

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