01538+5911 STI 1709

 
 
01h 53m 50.95s +59° 10' 40.5" P.A. 101.00 sep 11.0 mag 11.70,12.30 Sp B9
 
 
Coord 2000 01538+5911 Discov num STI1709 Comp Coord arcsec 2000 01 53 50.95 +59 10 40.5
Date first 1910 Date last 2015 Obs 10
Pa first 103 Pa last 101.1 P.A. Now (θ) 101.1°
Sep first 11.4 Sep last 10.952 Sep. Now (ρ) 10.952"
Mag pri 11.70 Mag sec 12.30 delta mag (ΔM) 0.6 Spectral class B9 (blue-white)
Pri motion ra -006 Sec motion ra -007
Pri motion dec +000 Sec motion dec -001
Notes
rPM=0.2 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia Tycho2 3696-01415-1 Gaia DR2 506356994734970752