18160+1158 TDT 765

 
 
18H 15M 59.02S +11 57' 30.8" P.A. 177 SEP 0.7 MAG 8.75,10.29 SP F8
 
 
Coord 2000
18160+1158
Discov num
TDT 765
Comp
Coord arcsec 2000
18 15 59.02 +11 57 30.8
Date first
1991
Date last
1991
Obs
1
Pa first
177
Pa last
177
P.A. Now (θ)
177°
Sep first
0.7
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
8.75
Mag sec
10.29
delta mag (ΔM)
1.54
Spectral class
F8 (yellow-white)
Pri motion ra
+019
Sec motion ra
+019
Pri motion dec
-012
Sec motion dec
-012
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
SAO
103538
Tycho2
1018-00659-1
HD
167693
last precise pa
177.4
last precise sep
0.72