00324+5820 BU 1227AC

 
 
00h 32m 21.78s +58 20' 19.1" P.A. 80 sep 22.5 mag 7.21,11.84 Sp F3V dist. 80.65 pc (263.08 l.y.)
 
 
Coord 2000
00324+5820
Discov num
BU 1227
Comp
AC
Coord arcsec 2000
00 32 21.78 +58 20 19.1
Date first
1897
Date last
2012
Obs
11
Pa first
87
Pa last
80
P.A. Now (θ)
80°
Sep first
22.3
Sep last
22.5
Sep. Now (ρ)
22.5"
Mag pri
7.21
Mag sec
11.84
delta mag (ΔM)
4.63
Spectral class
F3V (yellow-white)
Pri motion ra
+007
Sec motion ra
+003
Pri motion dec
-027
Sec motion dec
-002
Notes
Nature of this double is uncertain.
 
 
00324+5820 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 21498 00324+5820 BU 1227 AB 1891 2015 13 193 2.8 7.21 10.64 3.43
Show 21498 00324+5820 BU 1227 AC 1897 2012 11 80 22.5 7.21 11.84 4.63 <===
Show 21498 00324+5820 BU 1227 AD 1897 2012 11 112 31.0 7.21 11.70 4.49
Show 21498 00324+5820 SMR 23 AE 1998 2012 3 95 43.1 7.21 12.00 4.79
Show 21498 00324+5820 FYM 346 AF 1998 2015 2 42 13.1 7.21 15.00 7.79
Sextuple system
6 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
SAO
21498
HIP
2543
Tycho2
3666-01822-1
HD
2851
BD
BD+57 98
Distance
80.65
Distance ly
263.08
last precise pa
79.6
last precise sep
22.53
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00324+5820 BU 1227 AC 1998 8 81 22.4 7.21 11.20 D 003221.78+582019.1
00324+5820 BU 1227 AC 2003 9 80 22.5 7.21 11.20 D 003221.78+582019.1
00324+5820 BU 1227 AC 2011 10 80 22.4 7.21 11.20 D 003221.78+582019.1
00324+5820 BU 1227 AC 2012 11 80 22.5 7.21 11.84 F3V 003221.78+582019.1

If you need more information about this double, apply for a data request form to the WDS.