01112+5218 ES  755CD

 
 
01H 11M 15.75S +52 17' 06.8" P.A. 125 SEP 3.5 MAG 13.40,13.50
 
 
Coord 2000
01112+5218
Discov num
ES  755
Comp
CD
Coord arcsec 2000
01 11 15.75 +52 17 06.8
Date first
1909
Date last
2011
Obs
3
Pa first
125
Pa last
125
P.A. Now (θ)
125°
Sep first
3.1
Sep last
3.5
Sep. Now (ρ)
3.5"
Mag pri
13.40
Mag sec
13.50
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-056
Sec motion ra
+059
Pri motion dec
+043
Sec motion dec
-039
Notes
U (Proper motion indicates non-physical)
rPM=1.997
This double is not physical.
 
 
01112+5218 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 01112+5218 ES 755 AB 1909 2011 3 332 4.3 11.34 13.20 1.86
Show 01112+5218 ES 755 AC 1909 2011 5 197 10.5 11.34 13.40 2.06
Show 01112+5218 ES 755 AE 1903 2011 9 297 50.3 11.34 11.79 0.45
Show 01112+5218 ABH 6 AF 1987 2002 3 112 24.5 11.34 14.60 3.26
Show 01112+5218 ABH 6 AG 1987 2002 3 107 49.0 11.34 14.46 3.12
Show 01112+5218 ABH 6 AH 1987 2002 3 255 168.8 11.34 13.68 2.34
Show 01112+5218 ES 755 CD 1909 2011 3 125 3.5 13.40 13.50 0.10 <===
Octuple system
8 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
Tycho2
3276-00692-1
last precise pa
125
last precise sep
3.46