15520-7843 HJ 4790 (HD 140294)

 
 
15h 51m 59.45s -78° 42' 55.0" P.A. 346.00 sep 12.5 mag 9.15,10.80 Sp A0 dist. 150.6 pc (491.26 l.y.)
 
 
Coord 2000 15520-7843 Discov num HJ 4790 Comp Coord arcsec 2000 15 51 59.45 -78 42 55.0
Date first 1836 Date last 2015 Obs 12
Pa first 349 Pa last 345.8 P.A. Now (θ) 345.8°
Sep first 18.0 Sep last 12.538 Sep. Now (ρ) 12.538"
Mag pri 9.15 Mag sec 10.80 delta mag (ΔM) 1.65 Spectral class A0 (white)
Pri motion ra -006 Sec motion ra -007
Pri motion dec -018 Sec motion dec -018
Notes V (Proper motion indicates physical)
rPM=0.052 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 140294 Constellation Apus SAO 257325 HIP 77709
Tycho2 9433-01835-1 Gaia DR2 5778610254590556288 HD 140294 CP CP-78 1053
Distance 150.6 Distance ly 491.26