18269-1753 ARA 281

 
 
18H 26M 55.63S -17 52' 12.7" P.A. 102 SEP 13.8 MAG 10.51,12.30 SP G5
 
 
Coord 2000
18269-1753
Discov num
ARA 281
Comp
Coord arcsec 2000
18 26 55.63 -17 52 12.7
Date first
1916
Date last
1999
Obs
4
Pa first
103
Pa last
102
P.A. Now (θ)
102°
Sep first
13.8
Sep last
13.8
Sep. Now (ρ)
13.8"
Mag pri
10.51
Mag sec
12.30
delta mag (ΔM)
1.79
Spectral class
G5 (yellow)
Pri motion ra
+000
Sec motion ra
+000
Pri motion dec
-001
Sec motion dec
-005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
Tycho2
6270-00387-1
HD
313338
last precise pa
101.8
last precise sep
13.821