01145+5449 ES  943CD

 
 
01H 14M 25.19S +54 48' 57.8" P.A. 43 SEP 3.3 MAG 11.81,12.37
 
 
Coord 2000
01145+5449
Discov num
ES  943
Comp
CD
Coord arcsec 2000
01 14 25.19 +54 48 57.8
Date first
1910
Date last
2015
Obs
6
Pa first
40
Pa last
43
P.A. Now (θ)
43°
Sep first
3.2
Sep last
3.3
Sep. Now (ρ)
3.3"
Mag pri
11.81
Mag sec
12.37
delta mag (ΔM)
0.56
Spectral class
Pri motion ra
+004
Sec motion ra
+055
Pri motion dec
-020
Sec motion dec
+049
Notes
rPM=1.165
This double is not physical.
 
 
01145+5449 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 01145+5449 ES 943 AB 1910 2015 5 261 33.2 10.27 12.29 2.02
Show 01145+5449 ES 943 AC 1910 2015 7 263 56.5 10.27 11.81 1.54
Show 01145+5449 ES 943 BC 1910 2015 5 264 24.1 12.29 11.81 0.48
Show 01145+5449 ES 943 CD 1910 2015 6 43 3.3 11.81 12.37 0.56 <===
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
Tycho2
3673-00405-1
last precise pa
43
last precise sep
3.26