00324+5820 BU 1227AB

 
 
00h 32m 21.78s +58 20' 19.1" P.A. 193 sep 2.8 mag 7.21,10.64 Sp F3V dist. 80.65 pc (263.08 l.y.)
 
 
Coord 2000
00324+5820
Discov num
BU 1227
Comp
AB
Coord arcsec 2000
00 32 21.78 +58 20 19.1
Date first
1891
Date last
2015
Obs
13
Pa first
206
Pa last
193
P.A. Now (θ)
193°
Sep first
2.8
Sep last
2.8
Sep. Now (ρ)
2.8"
Mag pri
7.21
Mag sec
10.64
delta mag (ΔM)
3.43
Spectral class
F3V (yellow-white)
Pri motion ra
-001
Sec motion ra
+007
Pri motion dec
-020
Sec motion dec
-027
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
193
last precise sep
2.76
 
 
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 AB 1991 12 197 2.8 7.21 10.64 F3V 003221.78+582019.1
00324+5820 BU 1227 AB 2015 13 193 2.8 7.21 10.64 F3V 003221.78+582019.1

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