02478+5219 HDS 362 (V563 Per)

 
 
02h 47m 48.99s +52 19' 17.5" P.A. 71 sep 0.2 mag 8.84,9.38 Sp M2 dist. 729.93 pc (2381.03 l.y.)
 
 
Coord 2000
02478+5219
Discov num
HDS 362
Comp
Coord arcsec 2000
02 47 48.99 +52 19 17.5
Date first
1991
Date last
1991
Obs
1
Pa first
71
Pa last
71
P.A. Now (θ)
71°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
8.84
Mag sec
9.38
delta mag (ΔM)
0.54
Spectral class
M2 (red)
Pri motion ra
-007
Sec motion ra
Pri motion dec
-006
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
71
Precise sep
0.172
Var name
V563 Per
Constellation
Perseus
SAO
23615
HIP
13058
Tycho2
3308-02207-1
HD
17227
BD
BD+51 629
Distance
729.93
Distance ly
2381.03
last precise pa
71
last precise sep
0.172
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02478+5219 HDS 362 1991 1 71 0.2 8.84 9.38 M2 024748.99+521917.5

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