12461+1715 A  2061

 
 
12h 46m 03.33s +17 15' 20.9" P.A. 192 sep 1.1 mag 9.83,12.29 Sp F8 dist. 164.74 pc (537.38 l.y.)
 
 
Coord 2000
12461+1715
Discov num
A  2061
Comp
Coord arcsec 2000
12 46 03.33 +17 15 20.9
Date first
1909
Date last
2007
Obs
12
Pa first
192
Pa last
192
P.A. Now (θ)
192°
Sep first
0.9
Sep last
1.1
Sep. Now (ρ)
1.1"
Mag pri
9.83
Mag sec
12.29
delta mag (ΔM)
2.46
Spectral class
F8 (yellow-white)
Pri motion ra
-016
Sec motion ra
-015
Pri motion dec
-011
Sec motion dec
-010
Notes
rPM=0.073 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
191.8
Precise sep
1.135
Constellation
Coma Berenices
SAO
100246
HIP
62308
Tycho2
1446-01808-1
BD
BD+18 2659
Distance
164.74
Distance ly
537.38
last precise pa
191.8
last precise sep
1.135
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12461+1715 A 2061 1991 11 192 1.1 9.83 12.29 F8 124603.33+171520.9
12461+1715 A 2061 2007 12 192 1.1 9.83 12.29 F8 124603.33+171520.9

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