13083-5632 B 2744 AB (HD 113978)

 
 
13h 08m 18.17s -56° 32' 09.2" P.A. 284.00 sep 30.3 mag 9.11,12.53 Sp A6IV
 
 
Coord 2000 13083-5632 Discov num B  2744 Comp AB Coord arcsec 2000 13 08 18.17 -56 32 09.2
Date first 1929 Date last 2015 Obs 4
Pa first 315 Pa last 284 P.A. Now (θ) 284°
Sep first 30.0 Sep last 30.334 Sep. Now (ρ) 30.334"
Mag pri 9.11 Mag sec 12.53 delta mag (ΔM) 3.42 Spectral class A6IV (white)
Pri motion ra -007 Sec motion ra +009
Pri motion dec -005 Sec motion dec -017
Notes
rPM=1.04
This double is not physical.
 
 
13083-5632 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 113978 240586 13 08 18 -56 32 09 B 2744 AB 2015 4 284 30.3 9.11 12.53 3.42 <===
Show 13 08 15 -56 32 02 B 2744 BC 2015 4 322 5.7 11.50 12.60 1.10
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 113978 Constellation Centaurus SAO 240586 Tycho2 8657-01630-1
Gaia DR2 6066455904786820224 HD 113978