09451-6946 HDO 208AC

 
 
09h 45m 04.64s -69 45' 43.5" P.A. 44 sep 13.1 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
2015
Obs
5
Pa first
95
Pa last
44
P.A. Now (θ)
44°
Sep first
15.0
Sep last
13.1
Sep. Now (ρ)
13.1"
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 09451-6946 DON 356 AB 1932 1977 4 137 3.3 7.06 10.10 3.04
Show 09451-6946 HDO 208 AC 1901 2015 5 44 13.1 7.06 15.40 8.34 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
43.6
Precise sep
13.135
Constellation
Carina
SAO
250686
Tycho2
9213-01662-1
Gaia DR2
85872495872
HD
84910
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09451-6946 HDO 208 AC 2000 3 43 13.4 7.06 15.40 D 094504.64-694543.5
09451-6946 HDO 208 AC 2015 5 44 13.1 7.06 15.40 A2m 094504.64-694543.5

If you need more information about this double, apply for a data request form to the WDS.