17363-2834 B   347

 
 
17h 36m 17.50s -28 34' 18.8" P.A. 60 sep 1.6 mag 9.73,11.61 Sp A3/5III dist. 699.3 pc (2281.12 l.y.)
 
 
Coord 2000
17363-2834
Discov num
B   347
Comp
Coord arcsec 2000
17 36 17.50 -28 34 18.8
Date first
1926
Date last
1991
Obs
7
Pa first
62
Pa last
60
P.A. Now (θ)
60°
Sep first
1.6
Sep last
1.6
Sep. Now (ρ)
1.6"
Mag pri
9.73
Mag sec
11.61
delta mag (ΔM)
1.88
Spectral class
A3/5III (white)
Pri motion ra
-001
Sec motion ra
+001
Pri motion dec
+001
Sec motion dec
-001
Notes
rPM=2
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
59.8
Precise sep
1.62
Constellation
Ophiuchus
HIP
86149
Tycho2
6839-00340-1
HD
159509
CD
CD-2813334
CP
CP-28 5716
Distance
699.3
Distance ly
2281.12
last precise pa
59.8
last precise sep
1.62
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17363-2834 B 347 1991 7 60 1.6 9.73 11.61 A3/5III 173617.50-283418.8

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