18175-4245 CPO 579

 
 
18h 17m 29.74s -42° 44' 41.6" P.A. 256.00 sep 3.0 mag 10.89,11.33
 
 
Coord 2000 18175-4245 Discov num CPO 579 Comp Coord arcsec 2000 18 17 29.74 -42 44 41.6
Date first 1901 Date last 2015 Obs 4
Pa first 244 Pa last 255.9 P.A. Now (θ) 255.9°
Sep first 3.9 Sep last 3.029 Sep. Now (ρ) 3.029"
Mag pri 10.89 Mag sec 11.33 delta mag (ΔM) 0.44 Spectral class
Pri motion ra +027 Sec motion ra -037
Pri motion dec +018 Sec motion dec -019
Notes
rPM=1.777
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Corona Austrina Tycho2 7908-00961-1 Gaia DR2 6721569912128049920