10354-4945 B  1686AB

 
 
10H 35M 26.77S -49 45' 26.7" P.A. 158 SEP 1.6 MAG 9.90,13.20 SP A2/3V
 
 
Coord 2000
10354-4945
Discov num
B  1686
Comp
AB
Coord arcsec 2000
10 35 26.77 -49 45 26.7
Date first
1929
Date last
1929
Obs
1
Pa first
158
Pa last
158
P.A. Now (θ)
158°
Sep first
1.6
Sep last
1.6
Sep. Now (ρ)
1.6"
Mag pri
9.90
Mag sec
13.20
delta mag (ΔM)
3.3
Spectral class
A2/3V (white)
Pri motion ra
-011
Sec motion ra
Pri motion dec
+009
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
10354-4945 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 222174 10354-4945 B 1686 AB 1929 1929 1 158 1.6 9.90 13.20 3.30 <===
Show 222174 10354-4945 B 1686 AC 1930 2000 3 129 8.1 9.90 12.30 2.40
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Vela
SAO
222174
Tycho2
8205-02982-1
HD
91865
last precise pa
158
last precise sep
1.57