00210+4737 HDS  45

 
 
00h 20m 59.45s +47 37' 00.7" P.A. 161 sep 0.2 mag 9.94,12.22 Sp A2 dist. 1063.83 pc (3470.21 l.y.)
 
 
Coord 2000
00210+4737
Discov num
HDS  45
Comp
Coord arcsec 2000
00 20 59.45 +47 37 00.7
Date first
1991
Date last
1991
Obs
1
Pa first
161
Pa last
161
P.A. Now (θ)
161°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
9.94
Mag sec
12.22
delta mag (ΔM)
2.28
Spectral class
A2 (white)
Pri motion ra
+005
Sec motion ra
Pri motion dec
-004
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
161
Precise sep
0.203
Constellation
Cassiopeia
SAO
36287
HIP
1676
Tycho2
3251-01690-1
BD
BD+46 61
Distance
1063.83
Distance ly
3470.21
last precise pa
161
last precise sep
0.203
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00210+4737 HDS 45 1991 1 161 0.2 9.94 12.22 A2 002059.45+473700.7

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