18317-6742 MLO  81

 
 
18H 31M 41.17S -67 42' 25.8" P.A. 37 SEP 4.7 MAG 9.54,10.00 SP A6V
 
 
Coord 2000
18317-6742
Discov num
MLO  81
Comp
Coord arcsec 2000
18 31 41.17 -67 42 25.8
Date first
1892
Date last
2010
Obs
8
Pa first
38
Pa last
37
P.A. Now (θ)
37°
Sep first
4.2
Sep last
4.7
Sep. Now (ρ)
4.7"
Mag pri
9.54
Mag sec
10.00
delta mag (ΔM)
0.46
Spectral class
A6V (white)
Pri motion ra
-029
Sec motion ra
+066
Pri motion dec
-054
Sec motion dec
+081
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Pavo
Tycho2
9291-01290-1
HD
169774
last precise pa
37.2
last precise sep
4.74