00581-5742 B 1027 (HD 5739)

 
 
00h 58m 05.78s -57 42' 01.5" P.A. 66.00 sep 1.1 mag 8.27,11.32 Sp F5V dist. 73.58 pc (240.02 l.y.)
 
 
Coord 2000 00581-5742 Discov num B  1027 Comp Coord arcsec 2000 00 58 05.78 -57 42 01.5
Date first 1927 Date last 1991 Obs 4
Pa first 65 Pa last 65.5 P.A. Now (θ) 65.5°
Sep first 0.8 Sep last 1.14 Sep. Now (ρ) 1.14"
Mag pri 8.27 Mag sec 11.32 delta mag (ΔM) 3.05 Spectral class F5V (yellow-white)
Pri motion ra +074 Sec motion ra +080
Pri motion dec +036 Sec motion dec +041
Notes
rPM=0.087 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 5739 Constellation Phoenix SAO 232243 HIP 4536
Tycho2 8479-00045-1 Gaia DR2 4907447091453247488 HD 5739 CP CP-58 58
Distance 73.58 Distance ly 240.02