12051+1933 GIC 103

 
 
12h 05m 07.04s +19 33' 15.6" P.A. 144 sep 117.3 mag 9.75,14.79 Sp g5 dist. 84.67 pc (276.19 l.y.)
 
 
Coord 2000
12051+1933
Discov num
GIC 103
Comp
Coord arcsec 2000
12 05 07.04 +19 33 15.6
Date first
1960
Date last
2010
Obs
7
Pa first
143
Pa last
144
P.A. Now (θ)
144°
Sep first
122.0
Sep last
117.3
Sep. Now (ρ)
117.3"
Mag pri
9.75
Mag sec
14.79
delta mag (ΔM)
5.04
Spectral class
g5
Pri motion ra
-288
Sec motion ra
-295
Pri motion dec
-043
Sec motion dec
-033
Notes
N V W (See Notes, Proper motion indicates physical, )
rPM=0.041 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
144
Precise sep
117.328
Cdsa2 id
GIC 103
Constellation
Coma Berenices
SAO
99932
HIP
58939
Tycho2
1444-02298-1
BD
BD+20 2678
Ra deg
12.08528888888889
De deg
19.554333333333336
Distance
84.67
Distance ly
276.19
last precise pa
144
last precise sep
117.328
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12051+1933 GIC 103 2000 4 144 117.2 9.66 14.74 g5 N DV 120507.04+193315.7
12051+1933 GIC 103 2001 5 144 117.3 9.66 14.74 g5 NVD 120507.04+193315.6
12051+1933 GIC 103 2010 6 144 117.3 9.75 14.79 g5 NV 120507.04+193315.6

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