09074-4357 HJ 4180AB,C

 
 
09H 07M 23.26S -43 57' 18.3" P.A. 128 SEP 22.1 MAG 8.55,10.09 SP A5/7II
 
 
Coord 2000
09074-4357
Discov num
HJ 4180
Comp
AB,C
Coord arcsec 2000
09 07 23.26 -43 57 18.3
Date first
1836
Date last
1999
Obs
8
Pa first
125
Pa last
128
P.A. Now (θ)
128°
Sep first
25.0
Sep last
22.1
Sep. Now (ρ)
22.1"
Mag pri
8.55
Mag sec
10.09
delta mag (ΔM)
1.54
Spectral class
A5/7II (white)
Pri motion ra
-015
Sec motion ra
-013
Pri motion dec
+015
Sec motion dec
+012
Notes
rPM=0.17 (< 0.3, Physical double)
This double is physical.
 
 
09074-4357 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 220870 09074-4357 B 1646 AB 1929 1993 5 2 0.2 9.50 9.90 0.40
Show 220870 09074-4357 HJ 4180 AB,C 1836 1999 8 128 22.1 8.55 10.09 1.54 <===
Triple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Vela
SAO
220870
Tycho2
7689-02574-1
HD
78547
last precise pa
127.6
last precise sep
22.1