04522-2512 BRT 2857

 
 
04h 52m 11.35s -25° 11' 39.1" P.A. 84.00 sep 5.6 mag 12.50,12.73
 
 
Coord 2000 04522-2512 Discov num BRT2857 Comp Coord arcsec 2000 04 52 11.35 -25 11 39.1
Date first 1909 Date last 2021 Obs 9
Pa first 83 Pa last 83.7 P.A. Now (θ) 83.7°
Sep first 4.1 Sep last 5.626 Sep. Now (ρ) 5.626"
Mag pri 12.50 Mag sec 12.73 delta mag (ΔM) 0.23 Spectral class
Pri motion ra -011 Sec motion ra +088
Pri motion dec +003 Sec motion dec +016
Notes B (Blue magnitudes)
rPM=1.116
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Eridanus Tycho2 6469-00078-1 Gaia DR2 4881868259103905664