11533+2019 STF 1577

 
 
11h 53m 19.61s +20° 19' 11.1" P.A. 10.00 sep 8.6 mag 10.11,11.30 Sp F5
 
 
Coord 2000 11533+2019 Discov num STF1577 Comp Coord arcsec 2000 11 53 19.61 +20 19 11.1
Date first 1828 Date last 2017 Obs 26
Pa first 11 Pa last 9.6 P.A. Now (θ) 9.6°
Sep first 8.2 Sep last 8.646 Sep. Now (ρ) 8.646"
Mag pri 10.11 Mag sec 11.30 delta mag (ΔM) 1.19 Spectral class F5 (yellow-white)
Pri motion ra -023 Sec motion ra -024
Pri motion dec +006 Sec motion dec +003
Notes
rPM=0.131 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Leo Tycho2 1443-01492-1 Gaia DR2 3975512855499446400 ADS 8334