05074+5018 STT  94AB

 
 
05h 07m 22.26s +50 18' 20.2" P.A. 305 sep 17.9 mag 8.71,11.60 Sp B8II dist. 363.64 pc (1186.19 l.y.)
 
 
Coord 2000
05074+5018
Discov num
STT  94
Comp
AB
Coord arcsec 2000
05 07 22.26 +50 18 20.2
Date first
1843
Date last
2016
Obs
15
Pa first
304
Pa last
305
P.A. Now (θ)
305°
Sep first
15.6
Sep last
17.9
Sep. Now (ρ)
17.9"
Mag pri
8.71
Mag sec
11.60
delta mag (ΔM)
2.89
Spectral class
B8II (blue-white)
Pri motion ra
+001
Sec motion ra
+000
Pri motion dec
+000
Sec motion dec
+000
Notes
rPM=1
This double is not physical.
 
 
05074+5018 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 25031 05074+5018 STT 94 AB 1843 2016 15 305 17.9 8.71 11.60 2.89 <===
Show 25031 05074+5018 STT 94 AC 1843 2016 12 66 25.4 8.71 12.10 3.39
Show 25031 05074+5018 STT 94 AD 1900 2002 3 344 26.3 8.71 14.31 5.60
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
305
Precise sep
17.942
Constellation
Auriga
SAO
25031
HIP
23828
Tycho2
3353-01443-1
HD
32653
BD
BD+50 1122
Distance
363.64
Distance ly
1186.19
last precise pa
305
last precise sep
17.942
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05074+5018 STT 94 AB 1999 11 305 17.8 7.38 11.10 B8II D 050722.26+501820.2
05074+5018 STT 94 AB 2009 12 305 17.9 7.38 11.10 B8II D 050722.26+501820.2
05074+5018 STT 94 AB 2011 14 305 17.9 7.38 11.10 B8II D 050722.26+501820.2
05074+5018 STT 94 AB 2016 15 305 17.9 8.71 11.60 B8II 050722.26+501820.2

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