13125+2255 HU  573

 
 
13h 12m 29.95s +22 55' 02.1" P.A. 185.00 sep 4.1 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
2017
Obs
14
Pa first
173
Pa last
185
P.A. Now (θ)
185°
Sep first
2.5
Sep last
4.1
Sep. Now (ρ)
4.1"
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)
Visually invisible, K-band or other infrared star rPM=0.435
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
184.5
Precise sep
4.12
Constellation
Coma Berenices
SAO
82712
HIP
64442
Tycho2
1994-01309-1
Gaia DR2
13492429568
BD
BD+23 2548
Distance
295.86
Distance ly
965.1
 
 
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
13125+2255 HU 573 2017 14 185 4.1 9.83 12.30 G0 L 131229.95+225502.1

If you need more information about this double, apply for a data request form to the WDS.