02475+1922 STF 305AC

 
 
02h 47m 27.35s +19 22' 20.0" P.A. 26 sep 93.9 mag 7.52,13.00 Sp G0V dist. 33.56 pc (109.47 l.y.)
 
 
Coord 2000
02475+1922
Discov num
STF 305
Comp
AC
Coord arcsec 2000
02 47 27.35 +19 22 20.0
Date first
1910
Date last
2000
Obs
5
Pa first
34
Pa last
26
P.A. Now (θ)
26°
Sep first
88.6
Sep last
93.9
Sep. Now (ρ)
93.9"
Mag pri
7.52
Mag sec
13.00
delta mag (ΔM)
5.48
Spectral class
G0V (yellow)
Pri motion ra
+118
Sec motion ra
+011
Pri motion dec
-160
Sec motion dec
-015
Notes
N U (See Notes, Proper motion indicates non-physical)
This double is not physical.
 
 
02475+1922 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 93105 02475+1922 STF 305 AB 1829 2016 323 307 3.6 7.52 8.25 0.73 Y
Show 93105 02475+1922 STF 305 AC 1910 2000 5 26 93.9 7.52 13.00 5.48 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Aries
SAO
93105
HIP
13027
Tycho2
1226-01676-1
HD
17332
BD
BD+18 347
Distance
33.56
Distance ly
109.47
last precise pa
25.5
last precise sep
93.85
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02475+1922 STF 305 AC 1988 2 26 94.3 7.52 13.00 G0V N D 024727.35+192220.0
02475+1922 STF 305 AC 1997 3 25 94.5 7.52 13.00 G0V N D 024727.35+192220.0
02475+1922 STF 305 AC 2000 5 26 93.6 7.52 13.00 G0V N D 024727.35+192220.0

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