00458+5459 WAL   9AD

 
 
00H 45M 50.79S +54 58' 40.8" P.A. 95 SEP 40.8 MAG 7.87,11.48 SP F8V DIST. 52.52 PC (171.32 L.Y.)
 
 
Coord 2000
00458+5459
Discov num
WAL   9
Comp
AD
Coord arcsec 2000
00 45 50.79 +54 58 40.8
Date first
1917
Date last
2013
Obs
18
Pa first
100
Pa last
95
P.A. Now (θ)
95°
Sep first
52.4
Sep last
40.8
Sep. Now (ρ)
40.8"
Mag pri
7.87
Mag sec
11.48
delta mag (ΔM)
3.61
Spectral class
F8V (yellow-white)
Pri motion ra
+096
Sec motion ra
+003
Pri motion dec
-077
Sec motion dec
-001
Notes
N (See Notes)
rPM=0.976
This double is not physical.
 
 
00458+5459 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 21682 00458+5459 ARG 2 AB 1901 2013 31 46 2.3 7.87 9.81 1.94
Show 21682 00458+5459 ARG 2 AC 1907 2013 17 66 16.0 7.87 12.70 4.83
Show 21682 00458+5459 WAL 9 AD 1917 2013 18 95 40.8 7.87 11.48 3.61 <===
Show 21682 00458+5459 ES 43 BC 1901 2013 12 67 16.2 9.81 12.70 2.89
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
SAO
21682
HIP
3589
Tycho2
3659-01376-1
HD
4277
BD
BD+54 144
Distance
52.52
Distance ly
171.32
last precise pa
94.7
last precise sep
40.83