17551-1818 ARA 448

 
 
17H 55M 06.13S -18 17' 31.4" P.A. 69 SEP 7.6 MAG 8.97,11.42 SP G8/K0III DIST. 147.28 PC (480.43 L.Y.)
 
 
Coord 2000
17551-1818
Discov num
ARA 448
Comp
Coord arcsec 2000
17 55 06.13 -18 17 31.4
Date first
1916
Date last
1999
Obs
8
Pa first
66
Pa last
69
P.A. Now (θ)
69°
Sep first
7.5
Sep last
7.6
Sep. Now (ρ)
7.6"
Mag pri
8.97
Mag sec
11.42
delta mag (ΔM)
2.45
Spectral class
G8/K0III (yellow)
Pri motion ra
-001
Sec motion ra
+009
Pri motion dec
-005
Sec motion dec
-007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
SAO
160900
HIP
87718
Tycho2
6254-00401-1
HD
163082
BD
BD-18 4679
Distance
147.28
Distance ly
480.43
last precise pa
68.5
last precise sep
7.643