15245-5456 DAW 17

 
 
15h 24m 34.36s -54° 59' 50.6" P.A. 88.00 sep 4.5 mag 11.05,11.46
 
 
Coord 2000 15245-5456 Discov num DAW  17 Comp Coord arcsec 2000 15 24 34.36 -54 59 50.6
Date first 1894 Date last 2016 Obs 7
Pa first 99 Pa last 87.6 P.A. Now (θ) 87.6°
Sep first 4.7 Sep last 4.464 Sep. Now (ρ) 4.464"
Mag pri 11.05 Mag sec 11.46 delta mag (ΔM) 0.41 Spectral class
Pri motion ra -006 Sec motion ra -008
Pri motion dec -008 Sec motion dec -009
Notes V (Proper motion indicates physical)
rPM=0.186 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Norma Tycho2 8699-00761-1 Gaia DR2 5886830751736572672