01580+3646 ES 163

 
 
01h 58m 02.70s +36° 45' 40.4" P.A. 18.00 sep 5.5 mag 11.20,11.70 Sp A3V
 
 
Coord 2000 01580+3646 Discov num ES  163 Comp Coord arcsec 2000 01 58 02.70 +36 45 40.4
Date first 1904 Date last 2015 Obs 14
Pa first 16 Pa last 18 P.A. Now (θ) 18°
Sep first 5.5 Sep last 5.523 Sep. Now (ρ) 5.523"
Mag pri 11.20 Mag sec 11.70 delta mag (ΔM) 0.5 Spectral class A3V (white)
Pri motion ra -002 Sec motion ra -004
Pri motion dec -001 Sec motion dec +002
Notes
rPM=0.806
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Andromeda Tycho2 2320-01375-1 Gaia DR2 330425066877009792 ADS 1561