01017+5749 STI 1512

 
 
01h 01m 45.79s +57 49' 00.1" P.A. 91.00 sep 13.4 mag 6.80,12.70 Sp A2 dist. 689.66 pc (2249.67 l.y.)
 
 
Coord 2000 01017+5749 Discov num STI1512 Comp Coord arcsec 2000 01 01 45.79 +57 49 00.1
Date first 1910 Date last 2015 Obs 6
Pa first 91 Pa last 90.8 P.A. Now (θ) 90.8°
Sep first 14.7 Sep last 13.427 Sep. Now (ρ) 13.427"
Mag pri 6.80 Mag sec 12.70 delta mag (ΔM) 5.9 Spectral class A2 (white)
Pri motion ra +001 Sec motion ra -006
Pri motion dec -002 Sec motion dec +002
Notes
rPM=1.275
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia SAO 21931 HIP 4811 Tycho2 3676-00673-1
Gaia DR2 425660812714651776 HD 5944 GC 1227 BD BD+57 180
Distance 689.66 Distance ly 2249.67