03305+2006 STF 399AC

 
 
03H 30M 30.43S +20 06' 11.7" P.A. 219 SEP 56.5 MAG 8.40,12.07 SP G5 DIST. 39.59 PC (129.14 L.Y.)
 
 
Coord 2000
03305+2006
Discov num
STF 399
Comp
AC
Coord arcsec 2000
03 30 30.43 +20 06 11.7
Date first
1897
Date last
2015
Obs
6
Pa first
202
Pa last
219
P.A. Now (θ)
219°
Sep first
49.5
Sep last
56.5
Sep. Now (ρ)
56.5"
Mag pri
8.40
Mag sec
12.07
delta mag (ΔM)
3.67
Spectral class
G5 (yellow)
Pri motion ra
+162
Sec motion ra
-003
Pri motion dec
-063
Sec motion dec
-036
Notes
N U (See Notes, Proper motion indicates non-physical)
rPM=0.962
This double is not physical.
 
 
03305+2006 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 93462 03305+2006 STF 399 AB 1782 2015 21 146 19.9 8.33 10.75 2.42
Show 93462 03305+2006 STF 399 AC 1897 2015 6 219 56.5 8.40 12.07 3.67 <===
Show 93462 03305+2006 RAO 11 Ba,Bb 2012 2012 3 78 0.2 10.20 11.00 0.80
Quadruple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Taurus
SAO
93462
HIP
16329
Tycho2
1242-00798-1
HD
21663
GL
NN 3230A
BD
BD+19 547
Distance
39.59
Distance ly
129.14
last precise pa
219.2
last precise sep
56.47