17319-0025 GWP2720

 
 
17h 31m 52.56s -00 24' 51.2" P.A. 302 sep 192 mag 12.80,13.70
 
 
Coord 2000
17319-0025
Discov num
GWP2720
Comp
Coord arcsec 2000
17 31 52.56 -00 24 51.2
Date first
1954
Date last
2010
Obs
5
Pa first
302
Pa last
302
P.A. Now (θ)
302°
Sep first
193.4
Sep last
192.0
Sep. Now (ρ)
192"
Mag pri
12.80
Mag sec
13.70
delta mag (ΔM)
0.9
Spectral class
Pri motion ra
-108
Sec motion ra
+000
Pri motion dec
+016
Sec motion dec
+000
Notes
V (Proper motion indicates physical)
rPM=1
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
302.1
Precise sep
191.96
Constellation
Ophiuchus
last precise pa
302.1
last precise sep
191.96
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17319-0025 GWP2720 1999 3 302 192.1 12.80 13.70 V 173152.56-002451.2
17319-0025 GWP2720 2010 5 302 192.0 12.80 13.70 V 173152.56-002451.2

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