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
Cdsa2 id
HDS 45
Constellation
Cassiopeia
SAO
36287
HIP
1676
Tycho2
3251-01690-1
BD
BD+46 61
Ra deg
0.3498472222222222
De deg
47.61686111111111
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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