17063+2205 HO  556

 
 
17h 06m 18.11s +22 05' 03.3" P.A. 140 sep 8.5 mag 5.56,13.20 Sp K3.5III dist. 104.82 pc (341.92 l.y.)
 
 
Coord 2000
17063+2205
Discov num
HO  556
Comp
Coord arcsec 2000
17 06 18.11 +22 05 03.3
Date first
1897
Date last
1997
Obs
8
Pa first
124
Pa last
140
P.A. Now (θ)
140°
Sep first
24.2
Sep last
8.5
Sep. Now (ρ)
8.5"
Mag pri
5.56
Mag sec
13.20
delta mag (ΔM)
7.64
Spectral class
K3.5III (yellow-orange)
Pri motion ra
-094
Sec motion ra
Pri motion dec
-038
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
139.7
Precise sep
8.49
Constellation
Hercules
SAO
84835
HIP
83692
Tycho2
1547-01615-1
HD
154733
HR
6364
BD
BD+22 3073
Distance
104.82
Distance ly
341.92
last precise pa
139.7
last precise sep
8.49
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17063+2205 HO 556 1997 8 140 8.5 5.56 13.20 K3.5III D 170618.11+220503.3

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