17394+0103 GIC 147

 
 
17h 39m 19.15s +01 03' 09.9" P.A. 114 sep 7.4 mag 10.50,12.00 Sp K6+M3
 
 
Coord 2000
17394+0103
Discov num
GIC 147
Comp
Coord arcsec 2000
17 39 19.15 +01 03 09.9
Date first
1954
Date last
2016
Obs
8
Pa first
109
Pa last
114
P.A. Now (θ)
114°
Sep first
7.6
Sep last
7.4
Sep. Now (ρ)
7.4"
Mag pri
10.50
Mag sec
12.00
delta mag (ΔM)
1.5
Spectral class
K6+M3 (yellow-orange/red)
Pri motion ra
-290
Sec motion ra
-290
Pri motion dec
-271
Sec motion dec
-271
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
113.9
Precise sep
7.449
Constellation
Ophiuchus
last precise pa
113.9
last precise sep
7.449
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17394+0103 GIC 147 1960 2 125 6.0 11.45 15.30 K6 M3 N 173919.15+010309.9
17394+0103 GIC 147 2000 5 113 7.6 10.50 12.00 K6 M3 N 173919.15+010309.9
17394+0103 GIC 147 2010 7 112 7.2 10.50 12.00 K6+M3 N 173919.15+010309.9
17394+0103 GIC 147 2016 8 114 7.4 10.50 12.00 K6+M3 N 173919.15+010309.9

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