03111+5544 SCA   9AC

 
 
03h 11m 04.61s +55 43' 59.1" P.A. 243 sep 54.7 mag 8.73,11.59 Sp G0V dist. 67.66 pc (220.71 l.y.)
 
 
Coord 2000
03111+5544
Discov num
SCA   9
Comp
AC
Coord arcsec 2000
03 11 04.61 +55 43 59.1
Date first
1911
Date last
2012
Obs
8
Pa first
226
Pa last
243
P.A. Now (θ)
243°
Sep first
50.5
Sep last
54.7
Sep. Now (ρ)
54.7"
Mag pri
8.73
Mag sec
11.59
delta mag (ΔM)
2.86
Spectral class
G0V (yellow)
Pri motion ra
+115
Sec motion ra
-007
Pri motion dec
-084
Sec motion dec
-002
Notes
W
rPM=1.032
This double is not physical.
 
 
03111+5544 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 23856 03111+5544 SCA 9 AB 1911 2015 12 138 27.6 8.73 10.36 1.63
Show 23856 03111+5544 SCA 9 AC 1911 2012 8 243 54.7 8.73 11.59 2.86 <===
Show 03111+5544 SCA 9 BC 1911 2003 6 265 66.8 10.36 11.59 1.23
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
242.8
Precise sep
54.74
Constellation
Perseus
SAO
23856
HIP
14796
Tycho2
3706-00487-1
HD
19537
BD
BD+55 747
Distance
67.66
Distance ly
220.71
last precise pa
242.8
last precise sep
54.74
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03111+5544 SCA 9 AC 2001 6 241 54.4 8.73 12.30 D 031104.61+554359.1
03111+5544 SCA 9 AC 2003 7 241 54.2 8.73 12.60 D 031104.61+554359.1
03111+5544 SCA 9 AC 2012 8 243 54.7 8.73 12.60 D 031104.61+554359.1

If you need more information about this double, apply for a data request form to the WDS.