09216-2405 ARA2149BC

 
 
09h 21m 34.88s -24 04' 36.4" P.A. 331 sep 6.2 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
2015
Obs
5
Pa first
333
Pa last
331
P.A. Now (θ)
331°
Sep first
6.1
Sep last
6.2
Sep. Now (ρ)
6.2"
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 177332 09216-2405 ARA2149 AB 1997 2015 5 310 5.8 11.90 14.20 2.30
Show 177332 09216-2405 ARA2149 AC 1910 2015 7 321 11.8 11.90 12.70 0.80
Show 09216-2405 ARA2149 BC 1997 2015 5 331 6.2 14.20 12.70 1.50 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
330.7
Precise sep
6.226
Constellation
Hydra
Gaia DR2
5674615867851790336
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09216-2405 ARA2149 BC 1999 1 333 6.2 14.20 12.70 092134.88-240436.4
09216-2405 ARA2149 BC 2000 4 332 6.4 14.20 12.70 092134.88-240436.4
09216-2405 ARA2149 BC 2015 5 331 6.2 14.20 12.70 092134.88-240436.4

If you need more information about this double, apply for a data request form to the WDS.