03430+3658 ALI 286AC

 
 
03H 42M 56.60S +36 58' 32.8" P.A. 174 SEP 9.7 MAG 9.67,12.70 SP F2V
 
 
Coord 2000
03430+3658
Discov num
ALI 286
Comp
AC
Coord arcsec 2000
03 42 56.60 +36 58 32.8
Date first
1929
Date last
2001
Obs
5
Pa first
173
Pa last
174
P.A. Now (θ)
174°
Sep first
9.7
Sep last
9.7
Sep. Now (ρ)
9.7"
Mag pri
9.67
Mag sec
12.70
delta mag (ΔM)
3.03
Spectral class
F2V (yellow-white)
Pri motion ra
+023
Sec motion ra
+027
Pri motion dec
-015
Sec motion dec
-017
Notes
rPM=0.14 (< 0.3, Physical double)
This double is physical.
 
 
03430+3658 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 56656 03430+3658 ALI 286 AB 1929 2001 5 343 13.6 9.67 12.60 2.93
Show 56656 03430+3658 ALI 286 AC 1929 2001 5 174 9.7 9.67 12.70 3.03 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
SAO
56656
Tycho2
2367-01396-1
HD
278887
last precise pa
173.8
last precise sep
9.714