00457-6752 TOK 811 (HD 4457)

 
 
00h 45m 42.89s -67 52' 29.1" P.A. 329.00 sep 0.1 mag 9.50,12.10 Sp K2V dist. 48.95 pc (159.67 l.y.)
 
 
Coord 2000 00457-6752 Discov num TOK 811 Comp Coord arcsec 2000 00 45 42.89 -67 52 29.1
Date first 2019 Date last 2021 Obs 3
Pa first 280 Pa last 329.2 P.A. Now (θ) 329.2°
Sep first 0.1 Sep last 0.116 Sep. Now (ρ) 0.116"
Mag pri 9.50 Mag sec 12.10 delta mag (ΔM) 2.6 Spectral class K2V (yellow-orange)
Pri motion ra -064 Sec motion ra
Pri motion dec -041 Sec motion dec
Notes R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 4457 Constellation Tucana HIP 3579 Tycho2 9135-00569-1
HD 4457 CP CP-68 27 Distance 48.95 Distance ly 159.67