01373+6344 MLB 383AC

 
 
01H 37M 19.97S +63 43' 45.2" P.A. 65 SEP 33.3 MAG 10.47,12.80 SP B8
 
 
Coord 2000
01373+6344
Discov num
MLB 383
Comp
AC
Coord arcsec 2000
01 37 19.97 +63 43 45.2
Date first
1925
Date last
2011
Obs
4
Pa first
64
Pa last
65
P.A. Now (θ)
65°
Sep first
32.2
Sep last
33.3
Sep. Now (ρ)
33.3"
Mag pri
10.47
Mag sec
12.80
delta mag (ΔM)
2.33
Spectral class
B8 (blue-white)
Pri motion ra
-003
Sec motion ra
+003
Pri motion dec
+002
Sec motion dec
+002
Notes
rPM=1.664
This double is not physical.
 
 
01373+6344 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 01373+6344 MLB 383 AB 1925 2011 4 156 6.3 10.47 12.80 2.33
Show 01373+6344 MLB 383 AC 1925 2011 4 65 33.3 10.47 12.80 2.33 <===
Show 01373+6344 MLB 383 AD 1898 2015 9 165 31.8 10.47 11.35 0.88
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
Tycho2
4035-00130-1
last precise pa
65
last precise sep
33.32