09451-6946 DON 356AB

 
 
09H 45M 04.64S -69 45' 43.5" P.A. 137 SEP 3.3 MAG 7.06,10.10 SP A2M
 
 
Coord 2000
09451-6946
Discov num
DON 356
Comp
AB
Coord arcsec 2000
09 45 04.64 -69 45 43.5
Date first
1932
Date last
1977
Obs
4
Pa first
140
Pa last
137
P.A. Now (θ)
137°
Sep first
3.1
Sep last
3.3
Sep. Now (ρ)
3.3"
Mag pri
7.06
Mag sec
10.10
delta mag (ΔM)
3.04
Spectral class
A2m (white)
Pri motion ra
-011
Sec motion ra
Pri motion dec
+017
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
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
136.6
last precise sep
3.32