03473+2344 HL   19AC

 
 
03h 47m 17.16s +23 43' 36.5" P.A. 254 sep 148.8 mag 7.03,12.35 Sp F7V+K3V dist. 64.43 pc (210.17 l.y.)
 
 
Coord 2000
03473+2344
Discov num
HL   19
Comp
AC
Coord arcsec 2000
03 47 17.16 +23 43 36.5
Date first
1887
Date last
2012
Obs
4
Pa first
254
Pa last
254
P.A. Now (θ)
254°
Sep first
154.1
Sep last
148.8
Sep. Now (ρ)
148.8"
Mag pri
7.03
Mag sec
12.35
delta mag (ΔM)
5.32
Spectral class
F7V+K3V (yellow-white/yellow-orange)
Pri motion ra
-035
Sec motion ra
+017
Pri motion dec
-026
Sec motion dec
-043
Notes
N (See Notes)
rPM=1.183
This double is not physical.
 
 
03473+2344 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 76189 03473+2344 HL 19 AB 1887 2012 4 227 66.9 7.03 12.57 5.54
Show 76189 03473+2344 HL 19 AC 1887 2012 4 254 148.8 7.03 12.35 5.32 <===
Show 76189 03473+2344 HL 19 AD 1887 2012 4 244 131.7 7.03 13.44 6.41
Show 76189 03473+2344 MCD 2 AE 1997 2012 2 41 8.9 7.03 12.70 5.67
Show 03473+2344 BOV 17 CF 1996 1996 1 78 1.2 10.50 13.50 3.00
Sextuple system
6 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
253.5
Precise sep
148.759
Constellation
Taurus
SAO
76189
HIP
17684
Tycho2
1800-01744-1
HD
23609
BD
BD+23 535
Distance
64.43
Distance ly
210.17
last precise pa
253.5
last precise sep
148.759
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03473+2344 HL 19 AC 1997 2 254 148.4 7.03 11.00 N D 034717.16+234336.5
03473+2344 HL 19 AC 2012 3 254 148.8 7.03 11.00 N D 034717.16+234336.5

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