03289-1959 I   720BC

 
 
03H 28M 55.41S -19 58' 28.6" P.A. 101 SEP 1.9 MAG 11.55,12.40 SP G DIST. 186.92 PC (609.73 L.Y.)
 
 
Coord 2000
03289-1959
Discov num
I   720
Comp
BC
Coord arcsec 2000
03 28 55.41 -19 58 28.6
Date first
1910
Date last
2015
Obs
6
Pa first
90
Pa last
101
P.A. Now (θ)
101°
Sep first
0.7
Sep last
1.9
Sep. Now (ρ)
1.9"
Mag pri
11.55
Mag sec
12.40
delta mag (ΔM)
0.85
Spectral class
G (yellow)
Pri motion ra
+005
Sec motion ra
Pri motion dec
-007
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
03289-1959 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 168572 03289-1959 I 720 AB 1916 2016 12 45 26.1 10.23 11.55 1.32
Show 168572 03289-1959 I 720 BC 1910 2015 6 101 1.9 11.55 12.40 0.85 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Eridanus
SAO
168572
HIP
16212
Tycho2
5876-00879-1
BD
BD-20 646
Distance
186.92
Distance ly
609.73
last precise pa
101.2
last precise sep
1.886