11443+3900 STF 1569 (HD 101977)

 
 
11h 44m 18.43s +39° 00' 24.5" P.A. 321.00 sep 3.7 mag 8.83,10.59 Sp F0 dist. 307.69 pc (1003.68 l.y.)
 
 
Coord 2000 11443+3900 Discov num STF1569 Comp Coord arcsec 2000 11 44 18.43 +39 00 24.5
Date first 1831 Date last 2019 Obs 23
Pa first 324 Pa last 321.4 P.A. Now (θ) 321.4°
Sep first 3.6 Sep last 3.737 Sep. Now (ρ) 3.737"
Mag pri 8.83 Mag sec 10.59 delta mag (ΔM) 1.76 Spectral class F0 (yellow-white)
Pri motion ra +006 Sec motion ra -004
Pri motion dec -014 Sec motion dec -007
Notes
rPM=0.801
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 101977 Constellation Ursa Major SAO 62678 HIP 57245
Tycho2 3014-01504-1 Gaia DR2 766608270282169472 HD 101977 GC 16107
BD BD+39 2465 Distance 307.69 Distance ly 1003.68