03399+3156 HDS 464

 
 
03h 39m 55.68s +31 55' 33.2" P.A. 347 sep 0.1 mag 9.62,10.40 Sp F2 dist. 194.55 pc (634.62 l.y.)
 
 
Coord 2000
03399+3156
Discov num
HDS 464
Comp
Coord arcsec 2000
03 39 55.68 +31 55 33.2
Date first
1991
Date last
1991
Obs
1
Pa first
347
Pa last
347
P.A. Now (θ)
347°
Sep first
0.1
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
9.62
Mag sec
10.40
delta mag (ΔM)
0.78
Spectral class
F2 (yellow-white)
Pri motion ra
+003
Sec motion ra
Pri motion dec
-006
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
SAO
56612
HIP
17113
Tycho2
2359-01113-1
HD
278942
BD
BD+31 629
Distance
194.55
Distance ly
634.62
last precise pa
347
last precise sep
0.149
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03399+3156 HDS 464 1991 1 347 0.1 9.62 10.40 F2 033955.68+315533.2

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