00039+5723 HJ 1926AC

 
 
00h 03m 52.60s +57 22' 41.8" P.A. 83 sep 23.6 mag 8.17,12.23 Sp A2 dist. 205.76 pc (671.19 l.y.)
 
 
Coord 2000
00039+5723
Discov num
HJ 1926
Comp
AC
Coord arcsec 2000
00 03 52.60 +57 22 41.8
Date first
1908
Date last
2010
Obs
7
Pa first
82
Pa last
83
P.A. Now (θ)
83°
Sep first
28.3
Sep last
23.6
Sep. Now (ρ)
23.6"
Mag pri
8.17
Mag sec
12.23
delta mag (ΔM)
4.06
Spectral class
A2 (white)
Pri motion ra
+039
Sec motion ra
-010
Pri motion dec
+003
Sec motion dec
-009
Notes
rPM=1.29
This double is not physical.
 
 
00039+5723 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 21046 00039+5723 HJ 1926 AB 1828 2010 10 308 29.0 8.17 12.11 3.94
Show 21046 00039+5723 HJ 1926 AC 1908 2010 7 83 23.6 8.17 12.23 4.06 <===
Show 21046 00039+5723 HJ 1926 AD 1999 2003 2 169 31.7 8.17 13.05 4.88
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
83.2
Precise sep
23.63
Constellation
Cassiopeia
SAO
21046
HIP
303
Tycho2
3660-01183-1
HD
225137
BD
BD+56 3138
Distance
205.76
Distance ly
671.19
last precise pa
83.2
last precise sep
23.63
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00039+5723 HJ 1926 AC 1999 5 83 24.1 8.17 12.23 A2 D 000352.60+572241.8
00039+5723 HJ 1926 AC 2010 6 83 23.6 8.17 12.23 A2 D 000352.60+572241.8

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