16034-3829 I   555AB

 
 
16H 03M 25.76S -38 28' 36.0" P.A. 115 SEP 1.2 MAG 10.60,10.78 SP F5V
 
 
Coord 2000
16034-3829
Discov num
I   555
Comp
AB
Coord arcsec 2000
16 03 25.76 -38 28 36.0
Date first
1909
Date last
1991
Obs
6
Pa first
120
Pa last
115
P.A. Now (θ)
115°
Sep first
0.6
Sep last
1.2
Sep. Now (ρ)
1.2"
Mag pri
10.60
Mag sec
10.78
delta mag (ΔM)
0.18
Spectral class
F5V (yellow-white)
Pri motion ra
-015
Sec motion ra
-015
Pri motion dec
-007
Sec motion dec
-007
Notes
N V (See Notes, Proper motion indicates physical)
This double is physical.
 
 
16034-3829 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 16034-3829 I 555 AB 1909 1991 6 115 1.2 10.60 10.78 0.18 <===
Show 16034-3829 I 555 AC 1905 1999 8 144 18.2 10.61 10.40 0.21
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Lupus
Tycho2
7851-01820-1
last precise pa
115.2
last precise sep
1.177