15302+4235 BVD 241

 
 
15h 30m 13.15s +42° 34' 23.9" P.A. 251.00 sep 18.0 mag 15.20,15.40
 
 
Coord 2000 15302+4235 Discov num BVD 241 Comp Coord arcsec 2000 15 30 13.15 +42 34 23.9
Date first 1998 Date last 2019 Obs 10
Pa first 250 Pa last 251 P.A. Now (θ) 251°
Sep first 18.1 Sep last 18.031 Sep. Now (ρ) 18.031"
Mag pri 15.20 Mag sec 15.40 delta mag (ΔM) 0.2 Spectral class
Pri motion ra +013 Sec motion ra +016
Pri motion dec -050 Sec motion dec -050
Notes V (Proper motion indicates physical)
rPM=0.057 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Bootes Gaia DR2 1390957358180694528