17028-4215 I   583

 
 
17h 02m 45.96s -42 15' 00.7" P.A. 120 sep 3.9 mag 10.04,10.85 Sp F5 dist. 2777.78 pc (9061.12 l.y.)
 
 
Coord 2000
17028-4215
Discov num
I   583
Comp
Coord arcsec 2000
17 02 45.96 -42 15 00.7
Date first
1901
Date last
1999
Obs
8
Pa first
138
Pa last
120
P.A. Now (θ)
120°
Sep first
3.6
Sep last
3.9
Sep. Now (ρ)
3.9"
Mag pri
10.04
Mag sec
10.85
delta mag (ΔM)
0.81
Spectral class
F5 (yellow-white)
Pri motion ra
-026
Sec motion ra
-002
Pri motion dec
+009
Sec motion dec
+001
Notes
rPM=0.919
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
119.9
Precise sep
3.86
Constellation
Scorpius
HIP
83403
Tycho2
7877-00096-1
HD
326647
CD
CD-4211770
CP
CP-42 7599
Distance
2777.78
Distance ly
9061.12
last precise pa
119.9
last precise sep
3.86
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17028-4215 I 583 1999 7 120 3.9 10.04 10.85 F5 D 170245.96-421500.7

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