01423+5838 WAL  12AC

 
 
01h 42m 17.70s +58 37' 39.8" P.A. 218 sep 107.2 mag 6.34,10.94 Sp B7III dist. 598.8 pc (1953.29 l.y.)
 
 
Coord 2000
01423+5838
Discov num
WAL  12
Comp
AC
Coord arcsec 2000
01 42 17.70 +58 37 39.8
Date first
1910
Date last
2015
Obs
8
Pa first
217
Pa last
218
P.A. Now (θ)
218°
Sep first
107.1
Sep last
107.2
Sep. Now (ρ)
107.2"
Mag pri
6.34
Mag sec
10.94
delta mag (ΔM)
4.6
Spectral class
B7III (blue-white)
Pri motion ra
+014
Sec motion ra
+001
Pri motion dec
-008
Sec motion dec
+000
Notes
rPM=0.947
This double is not physical.
 
 
01423+5838 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 22520 01423+5838 HJ 1088 AB 1828 2015 26 168 19.5 6.34 9.79 3.45
Show 01423+5838 WAL 12 AC 1910 2015 8 218 107.2 6.34 10.94 4.60 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
218.4
Precise sep
107.193
Constellation
Cassiopeia
SAO
22520
HIP
7963
Tycho2
3683-00914-1
Gaia DR2
2984893184
HD
10293
HR
482
BD
BD+57 370
Distance
598.8
Distance ly
1953.29
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01423+5838 WAL 12 AC 1999 6 218 107.3 6.34 10.94 B7III D 014217.70+583739.8
01423+5838 WAL 12 AC 2003 7 219 106.7 6.34 10.94 B7III D 014217.70+583739.8
01423+5838 WAL 12 AC 2015 8 218 107.2 6.34 10.94 B7III 014217.70+583739.8

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