18248-3424 SKF2065

 
 
18H 24M 47.85S -34 24' 16.9" P.A. 164 SEP 23.3 MAG 8.30,11.00 SP A9V
 
 
Coord 2000
18248-3424
Discov num
SKF2065
Comp
Coord arcsec 2000
18 24 47.85 -34 24 16.9
Date first
1911
Date last
2010
Obs
11
Pa first
165
Pa last
164
P.A. Now (θ)
164°
Sep first
23.0
Sep last
23.3
Sep. Now (ρ)
23.3"
Mag pri
8.30
Mag sec
11.00
delta mag (ΔM)
2.7
Spectral class
A9V (white)
Pri motion ra
-019
Sec motion ra
-020
Pri motion dec
-044
Sec motion dec
-046
Notes
rPM=0.045 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
SAO
210110
Tycho2
7401-02148-1
HD
169161
last precise pa
163.8
last precise sep
23.31