02576+3857 UC 909 BC

 
 
02h 57m 37.83s +38° 58' 07.0" P.A. 225.00 sep 49.5 mag 16.00,16.40
 
 
Coord 2000 02576+3857 Discov num UC  909 Comp BC Coord arcsec 2000 02 57 37.83 +38 58 07.0
Date first 1998 Date last 2015 Obs 4
Pa first 226 Pa last 225.4 P.A. Now (θ) 225.4°
Sep first 49.7 Sep last 49.524 Sep. Now (ρ) 49.524"
Mag pri 16.00 Mag sec 16.40 delta mag (ΔM) 0.4 Spectral class
Pri motion ra -033 Sec motion ra -016
Pri motion dec -068 Sec motion dec -072
Notes V (Proper motion indicates physical)
rPM=0.231 (< 0.3, Physical double)
This double is physical.
 
 
02576+3857 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 02 57 39 +38 57 03 UC 909 AB 2015 4 349 64.7 15.90 16.00 0.10
Show 02 57 39 +38 57 03 UC 909 AC 2015 4 301 55.7 15.90 16.40 0.50
Show 02 57 38 +38 58 07 UC 909 BC 2015 4 225 49.5 16.00 16.40 0.40 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Perseus Gaia DR2 143245753553357824