04330-1633 CRI   7BC

 
 
04H 32M 58.15S -16 32' 35.1" P.A. 165 SEP 23.2 MAG 10.90,12.56 DIST. 41.63 PC (135.8 L.Y.)
 
 
Coord 2000
04330-1633
Discov num
CRI   7
Comp
BC
Coord arcsec 2000
04 32 58.15 -16 32 35.1
Date first
1955
Date last
2010
Obs
5
Pa first
178
Pa last
165
P.A. Now (θ)
165°
Sep first
32.2
Sep last
23.2
Sep. Now (ρ)
23.2"
Mag pri
10.90
Mag sec
12.56
delta mag (ΔM)
1.66
Spectral class
Pri motion ra
-088
Sec motion ra
+022
Pri motion dec
-215
Sec motion dec
-034
Notes
U (Proper motion indicates non-physical)
rPM=0.912
This double is not physical.
 
 
04330-1633 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 04330-1633 CRI 7 AB 1905 2010 6 154 37.3 10.37 10.90 0.53
Show 04330-1633 CRI 7 BC 1955 2010 5 165 23.2 10.90 12.56 1.66 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Eridanus
HIP
21222
Tycho2
5891-01097-1
Distance
41.63
Distance ly
135.8
last precise pa
164.5
last precise sep
23.23