17264-7750 HLN 42

 
 
17h 26m 28.00s -77° 49' 55.2" P.A. 51.00 sep 3.7 mag 10.43,10.60
 
 
Coord 2000 17264-7750 Discov num HLN  42 Comp Coord arcsec 2000 17 26 28.00 -77 49 55.2
Date first 1969 Date last 2021 Obs 7
Pa first 52 Pa last 51 P.A. Now (θ) 51°
Sep first 3.5 Sep last 3.68 Sep. Now (ρ) 3.68"
Mag pri 10.43 Mag sec 10.60 delta mag (ΔM) 0.17 Spectral class
Pri motion ra -017 Sec motion ra +089
Pri motion dec -028 Sec motion dec +057
Notes
rPM=1.286
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Apus Tycho2 9448-01702-1 Gaia DR2 5776922950917344640