12204+6623 HDS1737

 
 
12h 20m 23.04s +66 23' 28.2" P.A. 149 sep 0.1 mag 7.47,8.62 Sp A0 dist. 330.03 pc (1076.56 l.y.)
 
 
Coord 2000
12204+6623
Discov num
HDS1737
Comp
Coord arcsec 2000
12 20 23.04 +66 23 28.2
Date first
1991
Date last
1991
Obs
1
Pa first
149
Pa last
149
P.A. Now (θ)
149°
Sep first
0.1
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
7.47
Mag sec
8.62
delta mag (ΔM)
1.15
Spectral class
A0 (white)
Pri motion ra
+014
Sec motion ra
Pri motion dec
+002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
149
Precise sep
0.131
Cdsa2 id
HDS 1737
Constellation
Draco
SAO
15774
HIP
60175
Tycho2
4161-00946-1
HD
107379
BD
BD+67 742
Ra deg
12.339733333333333
De deg
66.39116666666668
Distance
330.03
Distance ly
1076.56
last precise pa
149
last precise sep
0.131
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12204+6623 HDS1737 1991 1 149 0.1 7.47 8.62 A0 122023.04+662328.2

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