13125+2255 HU  573

 
 
13h 12m 29.95s +22 55' 02.1" P.A. 184 sep 4 mag 9.83,12.30 Sp G0 dist. 295.86 pc (965.1 l.y.)
 
 
Coord 2000
13125+2255
Discov num
HU  573
Comp
Coord arcsec 2000
13 12 29.95 +22 55 02.1
Date first
1902
Date last
2015
Obs
12
Pa first
173
Pa last
184
P.A. Now (θ)
184°
Sep first
2.5
Sep last
4.0
Sep. Now (ρ)
4"
Mag pri
9.83
Mag sec
12.30
delta mag (ΔM)
2.47
Spectral class
G0 (yellow)
Pri motion ra
-007
Sec motion ra
-007
Pri motion dec
+017
Sec motion dec
+009
Notes
L (Linear solution)
rPM=0.435
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
183.9
Precise sep
3.97
Constellation
Coma Berenices
SAO
82712
HIP
64442
Tycho2
1994-01309-1
BD
BD+23 2548
Distance
295.86
Distance ly
965.1
last precise pa
183.9
last precise sep
3.97
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13125+2255 HU 573 2002 10 185 4.0 9.83 12.30 G0 LD 131229.95+225502.1
13125+2255 HU 573 2015 12 184 4.0 9.83 12.30 G0 L 131229.95+225502.1

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