03334+2322 STT  57AC

 
 
03H 33M 23.73S +23 22' 05.6" P.A. 34 SEP 69 MAG 7.17,7.67 SP A3+G5
 
 
Coord 2000
03334+2322
Discov num
STT  57
Comp
AC
Coord arcsec 2000
03 33 23.73 +23 22 05.6
Date first
1854
Date last
2013
Obs
38
Pa first
35
Pa last
34
P.A. Now (θ)
34°
Sep first
71.4
Sep last
69.0
Sep. Now (ρ)
69"
Mag pri
7.17
Mag sec
7.67
delta mag (ΔM)
0.5
Spectral class
A3+G5 (white/yellow)
Pri motion ra
+007
Sec motion ra
-012
Pri motion dec
-026
Sec motion dec
-026
Notes
N (See Notes)
rPM=0.664
Nature of this double is uncertain.
 
 
03334+2322 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 75987 03334+2322 STT 57 AB 1907 2015 4 170 32.9 7.17 12.80 5.63
Show 75987 03334+2322 STT 57 AC 1854 2013 38 34 69.0 7.17 7.67 0.50 <===
Show 75988 03334+2322 STT 57 CD 1854 2016 18 320 9.9 7.67 12.00 4.33
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Taurus
SAO
75987
Tycho2
1798-00480-1
HD
21984
last precise pa
33.9
last precise sep
69