17112-4416 CPO 514AB

 
 
17h 11m 11.46s -44 16' 07.7" P.A. 133 sep 5.7 mag 9.48,11.82 Sp G8/K0V: dist. 1098.9 pc (3584.61 l.y.)
 
 
Coord 2000
17112-4416
Discov num
CPO 514
Comp
AB
Coord arcsec 2000
17 11 11.46 -44 16 07.7
Date first
1902
Date last
1998
Obs
8
Pa first
135
Pa last
133
P.A. Now (θ)
133°
Sep first
5.2
Sep last
5.7
Sep. Now (ρ)
5.7"
Mag pri
9.48
Mag sec
11.82
delta mag (ΔM)
2.34
Spectral class
G8/K0V: (yellow)
Pri motion ra
-019
Sec motion ra
-003
Pri motion dec
+002
Sec motion dec
-010
Notes
rPM=1.047
This double is not physical.
 
 
17112-4416 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 17112-4416 CPO 514 AB 1902 1998 8 133 5.7 9.48 11.82 2.34 <===
Show 17112-4416 SIN 101 AC 1987 2000 3 0 12.5 9.48 13.75 4.27
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
132.6
Precise sep
5.707
Constellation
Scorpius
HIP
84066
Tycho2
7882-00164-1
HD
155033
CD
CD-4411505
CP
CP-44 8284
Distance
1098.9
Distance ly
3584.61
last precise pa
132.6
last precise sep
5.707
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17112-4416 CPO 514 AB 1991 7 132 5.6 9.48 11.82 G8/K0V: 171111.46-441607.7
17112-4416 CPO 514 AB 1998 8 133 5.7 9.48 11.82 G8/K0V: 171111.46-441607.7

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