03124+4744 BLL  11AB

 
 
03H 12M 26.42S +47 43' 33.1" P.A. 339 SEP 15.2 MAG 6.50,14.30 SP K5III DIST. 190.11 PC (620.14 L.Y.)
 
 
Coord 2000
03124+4744
Discov num
BLL  11
Comp
AB
Coord arcsec 2000
03 12 26.42 +47 43 33.1
Date first
1908
Date last
2002
Obs
6
Pa first
7
Pa last
339
P.A. Now (θ)
339°
Sep first
7.4
Sep last
15.2
Sep. Now (ρ)
15.2"
Mag pri
6.50
Mag sec
14.30
delta mag (ΔM)
7.8
Spectral class
K5III (yellow-orange)
Pri motion ra
+074
Sec motion ra
+001
Pri motion dec
-086
Sec motion dec
+101
Notes
U (Proper motion indicates non-physical)
rPM=1.769
This double is not physical.
 
 
03124+4744 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 38638 03124+4744 BLL 11 AB 1908 2002 6 339 15.2 6.50 14.30 7.80 <===
Show 38638 03124+4744 BUP 40 AC 1908 2014 7 197 20.0 6.50 12.70 6.20
Show 38638 03124+4744 BUP 40 AD 1880 2002 5 297 211.2 6.50 11.36 4.86
Show 03124+4744 BUP 40 DE 1908 2002 3 97 18.2 11.36 13.90 2.54
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
SAO
38638
HIP
14914
Tycho2
3315-01632-1
HD
19735
HR
949
BD
BD+47 779
Distance
190.11
Distance ly
620.14
last precise pa
338.6
last precise sep
15.17