12426+2909 LDS3057

 
 
12h 42m 35.97s +29 09' 44.8" P.A. 61 sep 84.4 mag 9.70,15.80 Sp G0V dist. 100.3 pc (327.18 l.y.)
 
 
Coord 2000
12426+2909
Discov num
LDS3057
Comp
Coord arcsec 2000
12 42 35.97 +29 09 44.8
Date first
1960
Date last
2010
Obs
4
Pa first
60
Pa last
61
P.A. Now (θ)
61°
Sep first
85.0
Sep last
84.4
Sep. Now (ρ)
84.4"
Mag pri
9.70
Mag sec
15.80
delta mag (ΔM)
6.1
Spectral class
G0V (yellow)
Pri motion ra
-120
Sec motion ra
-110
Pri motion dec
+012
Sec motion dec
+013
Notes
rPM=0.083 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
61.1
Precise sep
84.41
Constellation
Coma Berenices
SAO
82448
HIP
62014
Tycho2
1992-01028-1
HD
110523
BD
BD+29 2318
Distance
100.3
Distance ly
327.18
last precise pa
61.1
last precise sep
84.41
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12426+2909 LDS3057 1999 2 61 84.5 9.70 15.80 D 124235.97+290944.8
12426+2909 LDS3057 2001 3 61 84.5 9.70 15.80 D 124235.97+290944.8
12426+2909 LDS3057 2010 4 61 84.4 9.70 15.80 G0V 124235.97+290944.8

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