09216-2405 ARA2149BC

 
 
09H 21M 34.88S -24 04' 36.4" P.A. 332 SEP 6.4 MAG 14.20,12.70
 
 
Coord 2000
09216-2405
Discov num
ARA2149
Comp
BC
Coord arcsec 2000
09 21 34.88 -24 04 36.4
Date first
1997
Date last
2000
Obs
4
Pa first
333
Pa last
332
P.A. Now (θ)
332°
Sep first
6.1
Sep last
6.4
Sep. Now (ρ)
6.4"
Mag pri
14.20
Mag sec
12.70
delta mag (ΔM)
1.5
Spectral class
Pri motion ra
-073
Sec motion ra
-013
Pri motion dec
+046
Sec motion dec
+005
Notes
rPM=0.842
This double is not physical.
 
 
09216-2405 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 09216-2405 ARA2149 AB 1997 2000 4 309 5.6 11.90 14.20 2.30
Show 09216-2405 ARA2149 AC 1910 2000 6 321 11.8 11.90 12.70 0.80
Show 09216-2405 ARA2149 BC 1997 2000 4 332 6.4 14.20 12.70 1.50 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hydra
last precise pa
331.9
last precise sep
6.41