18196-2914 I  1022

 
 
18H 19M 33.83S -29 13' 30.7" P.A. 242 SEP 0.8 MAG 9.93,10.60 SP G8IV
 
 
Coord 2000
18196-2914
Discov num
I  1022
Comp
Coord arcsec 2000
18 19 33.83 -29 13 30.7
Date first
1910
Date last
1991
Obs
6
Pa first
240
Pa last
242
P.A. Now (θ)
242°
Sep first
0.7
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
9.93
Mag sec
10.60
delta mag (ΔM)
0.67
Spectral class
G8IV (yellow)
Pri motion ra
-010
Sec motion ra
-010
Pri motion dec
-020
Sec motion dec
-020
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
SAO
186646
Tycho2
6856-01550-1
HD
168142
last precise pa
241.9
last precise sep
0.79