09191-4031 HJ 4198BC

 
 
09H 19M 06.72S -40 31' 48.8" P.A. 4 SEP 11.5 MAG 11.31,11.17
 
 
Coord 2000
09191-4031
Discov num
HJ 4198
Comp
BC
Coord arcsec 2000
09 19 06.72 -40 31 48.8
Date first
1899
Date last
1999
Obs
10
Pa first
3
Pa last
4
P.A. Now (θ)
Sep first
11.8
Sep last
11.5
Sep. Now (ρ)
11.5"
Mag pri
11.31
Mag sec
11.17
delta mag (ΔM)
0.14
Spectral class
Pri motion ra
-019
Sec motion ra
-017
Pri motion dec
+014
Sec motion dec
+014
Notes
Nature of this double is uncertain.
 
 
09191-4031 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 09191-4031 HJ 4198 AB 1838 1999 10 350 13.2 10.82 11.31 0.49
Show 09191-4031 HJ 4198 AC 1881 1999 8 357 24.4 10.82 11.17 0.35
Show 09191-4031 HJ 4198 BC 1899 1999 10 4 11.5 11.31 11.17 0.14 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Vela
Tycho2
7682-02858-1
last precise pa
4.4
last precise sep
11.45