01588+5526 STI 1741

 
 
01h 58m 45.16s +55° 26' 16.2" P.A. 55.00 sep 13.8 mag 11.38,11.41 Sp A0V
 
 
Coord 2000 01588+5526 Discov num STI1741 Comp Coord arcsec 2000 01 58 45.16 +55 26 16.2
Date first 1909 Date last 2015 Obs 13
Pa first 54 Pa last 54.5 P.A. Now (θ) 54.5°
Sep first 13.9 Sep last 13.76 Sep. Now (ρ) 13.76"
Mag pri 11.38 Mag sec 11.41 delta mag (ΔM) 0.03 Spectral class A0V (white)
Pri motion ra -004 Sec motion ra -003
Pri motion dec -002 Sec motion dec -002
Notes
rPM=0.224 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Perseus Tycho2 3688-01761-1 Gaia DR2 504522047261618560