01112+5218 ES  755AC

 
 
01h 11m 16.03s +52 17' 16.7" P.A. 197 sep 10.5 mag 11.34,13.40 Sp F8V
 
 
Coord 2000
01112+5218
Discov num
ES  755
Comp
AC
Coord arcsec 2000
01 11 16.03 +52 17 16.7
Date first
1909
Date last
2011
Obs
5
Pa first
182
Pa last
197
P.A. Now (θ)
197°
Sep first
10.2
Sep last
10.5
Sep. Now (ρ)
10.5"
Mag pri
11.34
Mag sec
13.40
delta mag (ΔM)
2.06
Spectral class
F8V (yellow-white)
Pri motion ra
+019
Sec motion ra
+059
Pri motion dec
-014
Sec motion dec
-039
Notes
U (Proper motion indicates non-physical)
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
196.9
last precise sep
10.45
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01112+5218 ES 755 AC 1998 3 180 12.0 11.34 13.40 F8V D 011116.03+521716.7
01112+5218 ES 755 AC 2011 4 197 10.5 11.34 13.40 F8V UD 011116.03+521716.7

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