03034+6051 KR   17

 
 
03h 03m 22.14s +60 50' 35.0" P.A. 219 sep 3.1 mag 9.30,10.10 Sp F7V dist. 106.95 pc (348.87 l.y.)
 
 
Coord 2000
03034+6051
Discov num
KR   17
Comp
Coord arcsec 2000
03 03 22.14 +60 50 35.0
Date first
1890
Date last
2011
Obs
20
Pa first
221
Pa last
219
P.A. Now (θ)
219°
Sep first
3.5
Sep last
3.1
Sep. Now (ρ)
3.1"
Mag pri
9.30
Mag sec
10.10
delta mag (ΔM)
0.8
Spectral class
F7V (yellow-white)
Pri motion ra
-064
Sec motion ra
-077
Pri motion dec
+030
Sec motion dec
+014
Notes
rPM=0.263 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
219.2
Precise sep
3.09
Constellation
Cassiopeia
HIP
14221
Tycho2
4048-01883-1
BD
BD+60 619
Distance
106.95
Distance ly
348.87
last precise pa
219.2
last precise sep
3.09
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03034+6051 KR 17 2000 17 221 3.1 9.30 10.10 F7V D 030322.14+605035.0
03034+6051 KR 17 2003 18 220 3.2 9.30 10.10 F7V D 030322.14+605035.0
03034+6051 KR 17 2011 19 219 3.0 9.30 10.10 F7V D 030322.14+605035.0

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