17030-1719 RST3063

 
 
17h 02m 57.83s -17 18' 39.8" P.A. 161 sep 1.2 mag 10.98,11.90
 
 
Coord 2000
17030-1719
Discov num
RST3063
Comp
Coord arcsec 2000
17 02 57.83 -17 18 39.8
Date first
1935
Date last
1991
Obs
3
Pa first
157
Pa last
161
P.A. Now (θ)
161°
Sep first
1.1
Sep last
1.2
Sep. Now (ρ)
1.2"
Mag pri
10.98
Mag sec
11.90
delta mag (ΔM)
0.92
Spectral class
Pri motion ra
-028
Sec motion ra
-028
Pri motion dec
-008
Sec motion dec
-008
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
160.6
Precise sep
1.18
Constellation
Ophiuchus
Tycho2
6223-00140-1
last precise pa
160.6
last precise sep
1.18
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17030-1719 RST3063 1991 3 161 1.2 10.98 11.90 170257.83-171839.8

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