18043-4019 WG 222

 
 
18h 04m 16.50s -40° 19' 07.1" P.A. 33.00 sep 8.4 mag 11.50,11.80
 
 
Coord 2000 18043-4019 Discov num WG  222 Comp Coord arcsec 2000 18 04 16.50 -40 19 07.1
Date first 1901 Date last 2015 Obs 7
Pa first 34 Pa last 32.9 P.A. Now (θ) 32.9°
Sep first 8.2 Sep last 8.399 Sep. Now (ρ) 8.399"
Mag pri 11.50 Mag sec 11.80 delta mag (ΔM) 0.3 Spectral class
Pri motion ra +005 Sec motion ra +004
Pri motion dec +002 Sec motion dec +005
Notes N (See Notes)
rPM=0.494
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Corona Austrina Gaia DR2 4035408678413398528