02574+3846 UC 904 AB

 
 
02h 57m 23.43s +38° 45' 56.2" P.A. 43.00 sep 76.2 mag 14.80,16.20
 
 
Coord 2000 02574+3846 Discov num UC  904 Comp AB Coord arcsec 2000 02 57 23.43 +38 45 56.2
Date first 1998 Date last 2015 Obs 6
Pa first 43 Pa last 43.4 P.A. Now (θ) 43.4°
Sep first 76.2 Sep last 76.179 Sep. Now (ρ) 76.179"
Mag pri 14.80 Mag sec 16.20 delta mag (ΔM) 1.4 Spectral class
Pri motion ra -030 Sec motion ra -046
Pri motion dec -108 Sec motion dec -105
Notes V (Proper motion indicates physical)
rPM=0.142 (< 0.3, Physical double)
This double is physical.
 
 
02574+3846 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 02 57 23 +38 45 56 UC 904 AB 2015 6 43 76.2 14.80 16.20 1.40 <===
Show 02 57 23 +38 45 56 UC 904 AC 2015 4 237 46.7 14.80 16.50 1.70
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Perseus Gaia DR2 143236235905881216