17187-6913 HJ 4924

 
 
17h 18m 41.70s -69 12' 57.0" P.A. 87.00 sep 12.7 mag 9.93,11.11 Sp F0
 
 
Coord 2000 17187-6913 Discov num HJ 4924 Comp Coord arcsec 2000 17 18 41.70 -69 12 57.0
Date first 1836 Date last 2015 Obs 10
Pa first 100 Pa last 87.2 P.A. Now (θ) 87.2°
Sep first 12.0 Sep last 12.652 Sep. Now (ρ) 12.652"
Mag pri 9.93 Mag sec 11.11 delta mag (ΔM) 1.18 Spectral class F0 (yellow-white)
Pri motion ra +006 Sec motion ra +000
Pri motion dec -016 Sec motion dec -006
Notes
rPM=0.682
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Apus Tycho2 9276-02566-1 Gaia DR2 5811197614577447296