18101-7931 TDT 722

 
 
18H 10M 08.80S -79 30' 46.8" P.A. 164 SEP 0.4 MAG 10.67,10.95 SP G5
 
 
Coord 2000
18101-7931
Discov num
TDT 722
Comp
Coord arcsec 2000
18 10 08.80 -79 30 46.8
Date first
1991
Date last
1991
Obs
1
Pa first
164
Pa last
164
P.A. Now (θ)
164°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
10.67
Mag sec
10.95
delta mag (ΔM)
0.28
Spectral class
G5 (yellow)
Pri motion ra
+008
Sec motion ra
+008
Pri motion dec
-042
Sec motion dec
-042
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Apus
Tycho2
9453-01291-1
last precise pa
164
last precise sep
0.44