16508-4532 COO 202 (HD 151644)

 
 
16h 50m 47.82s -45° 31' 42.0" P.A. 13.00 sep 10.9 mag 9.60,9.90 Sp F5
 
 
Coord 2000 16508-4532 Discov num COO 202 Comp Coord arcsec 2000 16 50 47.82 -45 31 42.0
Date first 1902 Date last 2015 Obs 10
Pa first 12 Pa last 13.2 P.A. Now (θ) 13.2°
Sep first 11.2 Sep last 10.877 Sep. Now (ρ) 10.877"
Mag pri 9.60 Mag sec 9.90 delta mag (ΔM) 0.3 Spectral class F5 (yellow-white)
Pri motion ra +019 Sec motion ra +023
Pri motion dec -004 Sec motion dec +004
Notes
rPM=0.383
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 151644 Constellation Scorpius SAO 227292 Tycho2 8326-01596-1
Gaia DR2 5940175551196909824 HD 151644 DM CP-45 8164