04021-3429 BU 1004AC

 
 
04H 02M 03.44S -34 28' 55.7" P.A. 168 SEP 41.3 MAG 7.26,11.49 SP G1/2V DIST. 51.68 PC (168.58 L.Y.)
 
 
Coord 2000
04021-3429
Discov num
BU 1004
Comp
AC
Coord arcsec 2000
04 02 03.44 -34 28 55.7
Date first
1881
Date last
2002
Obs
15
Pa first
131
Pa last
168
P.A. Now (θ)
168°
Sep first
63.0
Sep last
41.3
Sep. Now (ρ)
41.3"
Mag pri
7.26
Mag sec
11.49
delta mag (ΔM)
4.23
Spectral class
G1/2V (yellow)
Pri motion ra
+374
Sec motion ra
+070
Pri motion dec
-015
Sec motion dec
+004
Notes
N L V U (See Notes, Linear solution, Proper motion indicates physical, Proper motion indicates non-physical)
rPM=0.8139999999999999
This double is not physical.
 
 
04021-3429 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 194709 04021-3429 BU 1004 AB 1881 2015 75 52 1.2 7.26 7.94 0.68 Y
Show 194709 04021-3429 BU 1004 AC 1881 2002 15 168 41.3 7.26 11.49 4.23 <===
Show 194709 04021-3429 LDS3551 AD 1960 1998 2 313 64.1 7.26 17.80 10.54
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Eridanus
SAO
194709
HIP
18824
Tycho2
7033-01517-1
HD
25535
CD
CD-34 1491
Distance
51.68
Distance ly
168.58
last precise pa
168.4
last precise sep
41.3