03494+2423 STTA 40AB

 
 
03H 49M 21.74S +24 22' 51.8" P.A. 309 SEP 86.9 MAG 6.58,7.53 SP B9.5V DIST. 122.25 PC (398.78 L.Y.)
 
 
Coord 2000
03494+2423
Discov num
STTA 40
Comp
AB
Coord arcsec 2000
03 49 21.74 +24 22 51.8
Date first
1875
Date last
2015
Obs
26
Pa first
308
Pa last
309
P.A. Now (θ)
309°
Sep first
87.0
Sep last
86.9
Sep. Now (ρ)
86.9"
Mag pri
6.58
Mag sec
7.53
delta mag (ΔM)
0.95
Spectral class
B9.5V (blue-white)
Pri motion ra
+017
Sec motion ra
+019
Pri motion dec
-045
Sec motion dec
-046
Notes
N (See Notes)
rPM=0.045 (< 0.3, Physical double)
This double is physical.
 
 
03494+2423 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 76236 03494+2423 STTA 40 AB 1875 2015 26 309 86.9 6.58 7.53 0.95 <===
Show 76236 03494+2423 HL 31 AE 1887 2012 4 83 116.1 6.58 13.83 7.25
Show 76236 03494+2423 HL 31 AF 1886 2012 4 107 182.1 6.58 14.57 7.99
Show 76236 03494+2423 HL 31 AG 1887 2012 4 212 158.9 6.58 15.09 8.51
Show 76234 03494+2423 HL 30 BC 1886 2012 7 14 69.8 7.53 11.87 4.34
Show 76234 03494+2423 HL 30 BD 1886 2012 7 242 80.8 7.53 12.05 4.52
Show 76234 03494+2423 HL 30 BH 1886 2012 5 273 147.4 7.53 13.10 5.57
Show 76234 03494+2423 HL 30 BI 1886 2012 4 230 147.0 7.53 14.53 7.00
Ninefold system
9 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Taurus
SAO
76236
HIP
17862
Tycho2
1804-02047-1
HD
23873
BD
BD+23 561
Distance
122.25
Distance ly
398.78
last precise pa
309
last precise sep
86.872