01549+5601 STI 1712

 
 
01h 54m 48.32s +56° 00' 40.6" P.A. 4.00 sep 8.1 mag 10.60,11.40
 
 
Coord 2000 01549+5601 Discov num STI1712 Comp Coord arcsec 2000 01 54 48.32 +56 00 40.6
Date first 1911 Date last 2015 Obs 13
Pa first 353 Pa last 3.5 P.A. Now (θ) 3.5°
Sep first 7.5 Sep last 8.057 Sep. Now (ρ) 8.057"
Mag pri 10.60 Mag sec 11.40 delta mag (ΔM) 0.8 Spectral class
Pri motion ra +004 Sec motion ra +009
Pri motion dec -005 Sec motion dec -004
Notes
rPM=0.518
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Perseus Gaia DR2 504750745682126848