17316-0023 GWP2719

 
 
17h 31m 34.73s -00 23' 07.6" P.A. 111 sep 48.1 mag 13.70,20.00
 
 
Coord 2000
17316-0023
Discov num
GWP2719
Comp
Coord arcsec 2000
17 31 34.73 -00 23 07.6
Date first
1992
Date last
2010
Obs
3
Pa first
111
Pa last
111
P.A. Now (θ)
111°
Sep first
48.0
Sep last
48.1
Sep. Now (ρ)
48.1"
Mag pri
13.70
Mag sec
20.00
delta mag (ΔM)
6.3
Spectral class
Pri motion ra
-006
Sec motion ra
-010
Pri motion dec
-066
Sec motion dec
-076
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.141 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
110.6
Precise sep
48.14
Constellation
Ophiuchus
last precise pa
110.6
last precise sep
48.14
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17316-0023 GWP2719 1999 2 111 48.2 13.70 20.00 V R 173134.73-002307.6
17316-0023 GWP2719 2010 3 111 48.1 13.70 20.00 V R 173134.73-002307.6

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