11294+4206 COU 1905 (HD 99831)

 
 
11h 29m 22.64s +42° 05' 30.5" P.A. 188.00 sep 0.5 mag 9.10,9.10 Sp Am dist. 129.7 pc (423.08 l.y.)
 
 
Coord 2000 11294+4206 Discov num COU1905 Comp Coord arcsec 2000 11 29 22.64 +42 05 30.5
Date first 1980 Date last 2008 Obs 4
Pa first 64 Pa last 188.4 P.A. Now (θ) 188.4°
Sep first 0.1 Sep last 0.474 Sep. Now (ρ) 0.474"
Mag pri 9.10 Mag sec 9.10 delta mag (ΔM) 0 Spectral class Am (white)
Pri motion ra +006 Sec motion ra
Pri motion dec -004 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 99831 Constellation Ursa Major SAO 43770 HIP 56059
Tycho2 3015-01454-1 Gaia DR2 771083759347828608 HD 99831 BD BD+42 2209
Distance 129.7 Distance ly 423.08