03041+5231 HJ 2169AB

 
 
03H 04M 02.51S +52 30' 53.8" P.A. 311 SEP 8 MAG 9.74,10.00 SP F8
 
 
Coord 2000
03041+5231
Discov num
HJ 2169
Comp
AB
Coord arcsec 2000
03 04 02.51 +52 30 53.8
Date first
1831
Date last
2015
Obs
14
Pa first
311
Pa last
311
P.A. Now (θ)
311°
Sep first
8.0
Sep last
8.0
Sep. Now (ρ)
8"
Mag pri
9.74
Mag sec
10.00
delta mag (ΔM)
0.26
Spectral class
F8 (yellow-white)
Pri motion ra
+027
Sec motion ra
+024
Pri motion dec
+025
Sec motion dec
+027
Notes
rPM=0.098 (< 0.3, Physical double)
This double is physical.
 
 
03041+5231 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 03041+5231 HJ 2169 AB 1831 2015 14 311 8.0 9.74 10.00 0.26 <===
Show 03041+5231 SIN 8 AC 1989 2002 3 9 68.4 9.74 13.73 3.99
Show 03041+5231 SIN 8 AE 1989 1989 1 76 190.8 9.74 12.60 2.86
Show 03041+5231 SIN 8 AF 1989 2002 3 80 229.8 9.74 14.45 4.71
Show 03041+5231 SIN 8 BC 1989 2015 3 14 63.5 10.00 13.73 3.73
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
Tycho2
3701-00184-1
HD
18856
last precise pa
311.4
last precise sep
7.98