09122-0729 A 2972

 
 
09h 12m 10.90s -07 28' 46.8" P.A. 341.00 sep 4.4 mag 9.80,10.20
 
 
Coord 2000 09122-0729 Discov num A  2972 Comp Coord arcsec 2000 09 12 10.90 -07 28 46.8
Date first 1916 Date last 2017 Obs 12
Pa first 339 Pa last 340.6 P.A. Now (θ) 340.6°
Sep first 3.8 Sep last 4.363 Sep. Now (ρ) 4.363"
Mag pri 9.80 Mag sec 10.20 delta mag (ΔM) 0.4 Spectral class
Pri motion ra -013 Sec motion ra -062
Pri motion dec -048 Sec motion dec +090
Notes
rPM=1.34
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra Tycho2 4891-00093-1 Gaia DR2 5744318445421266176