11516+3046 CRB 91

11h 51m 36.51s +30° 45' 54.1" P.A. 336.00 sep 23.0 mag 13.40,15.90

Coord 2000 11516+3046 Discov num CRB  91 Comp Coord arcsec 2000 11 51 36.51 +30 45 54.1
Date first 1998 Date last 2016 Obs 11
Pa first 336 Pa last 335.9 P.A. Now (θ) 335.9°
Sep first 23.0 Sep last 22.997 Sep. Now (ρ) 22.997"
Mag pri 13.40 Mag sec 15.90 delta mag (ΔM) 2.5 Spectral class
Pri motion ra -041 Sec motion ra -046
Pri motion dec -086 Sec motion dec -080
Notes V (Proper motion indicates physical)




rPM=0.082 (< 0.3, Physical double)

This double is physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Ursa Major Gaia DR2 4021292705749277696