11313+5942 STF 1544 (HD 100054)

 
 
11h 31m 18.57s +59° 42' 03.3" P.A. 91.00 sep 12.2 mag 7.33,8.02 Sp A3+Am dist. 588.24 pc (1918.84 l.y.)
 
 
Coord 2000 11313+5942 Discov num STF1544 Comp Coord arcsec 2000 11 31 18.57 +59 42 03.3
Date first 1790 Date last 2016 Obs 58
Pa first 90 Pa last 90.6 P.A. Now (θ) 90.6°
Sep first 9.5 Sep last 12.229 Sep. Now (ρ) 12.229"
Mag pri 7.33 Mag sec 8.02 delta mag (ΔM) 0.69 Spectral class A3+Am (white/white)
Pri motion ra +006 Sec motion ra +005
Pri motion dec +003 Sec motion dec +001
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.333
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 100054 Constellation Ursa Major SAO 28043 HIP 56202
Tycho2 3831-00765-1 Gaia DR2 859117600935015168 HD 100054 GC 15800
BD BD+60 1330 Distance 588.24 Distance ly 1918.84