03247+4417 ARG  55AB

 
 
03h 24m 44.29s +44 16' 45.0" P.A. 200 sep 26 mag 9.47,10.79 Sp F5
 
 
Coord 2000
03247+4417
Discov num
ARG  55
Comp
AB
Coord arcsec 2000
03 24 44.29 +44 16 45.0
Date first
1895
Date last
2015
Obs
12
Pa first
199
Pa last
200
P.A. Now (θ)
200°
Sep first
26.5
Sep last
26.0
Sep. Now (ρ)
26"
Mag pri
9.47
Mag sec
10.79
delta mag (ΔM)
1.32
Spectral class
F5 (yellow-white)
Pri motion ra
+013
Sec motion ra
+012
Pri motion dec
+012
Sec motion dec
+013
Notes
rPM=0.08 (< 0.3, Physical double)
This double is physical.
 
 
03247+4417 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 38795 03247+4417 ARG 55 AB 1895 2015 12 200 26.0 9.47 10.79 1.32 <===
Show 38795 03247+4417 SIN 9 AC 1896 2002 5 78 161.0 9.47 11.92 2.45
Show 38795 03247+4417 SIN 9 AD 1989 2002 3 285 202.1 9.47 12.63 3.16
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
199.8
Precise sep
25.971
Constellation
Perseus
SAO
38795
Tycho2
2873-01135-1
last precise pa
199.8
last precise sep
25.971
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03247+4417 ARG 55 AB 2008 10 199 26.2 9.47 10.79 F5 D 032444.29+441645.0
03247+4417 ARG 55 AB 2015 12 200 26.0 9.47 10.79 F5 032444.29+441645.0

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