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
Constellation
Draco
SAO
15774
HIP
60175
Tycho2
4161-00946-1
HD
107379
BD
BD+67 742
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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