09451-6946 HDO 208AC

 
 
09H 45M 04.64S -69 45' 43.5" P.A. 43 SEP 13.4 MAG 7.06,15.40 SP A2M
 
 
Coord 2000
09451-6946
Discov num
HDO 208
Comp
AC
Coord arcsec 2000
09 45 04.64 -69 45 43.5
Date first
1901
Date last
2000
Obs
4
Pa first
95
Pa last
43
P.A. Now (θ)
43°
Sep first
15.0
Sep last
13.4
Sep. Now (ρ)
13.4"
Mag pri
7.06
Mag sec
15.40
delta mag (ΔM)
8.34
Spectral class
A2m (white)
Pri motion ra
-007
Sec motion ra
-010
Pri motion dec
+022
Sec motion dec
+024
Notes
rPM=0.139 (< 0.3, Physical double)
This double is physical.
 
 
09451-6946 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 250686 09451-6946 DON 356 AB 1932 1977 4 137 3.3 7.06 10.10 3.04
Show 250686 09451-6946 HDO 208 AC 1901 2000 4 43 13.4 7.06 15.40 8.34 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Carina
SAO
250686
Tycho2
9213-01662-1
HD
84910
last precise pa
43.2
last precise sep
13.37