12150+5501 HJ 2605

 
 
12h 15m 04.39s +55° 00' 54.9" P.A. 311.00 sep 21.9 mag 12.03,13.00
 
 
Coord 2000 12150+5501 Discov num HJ 2605 Comp Coord arcsec 2000 12 15 04.39 +55 00 54.9
Date first 1908 Date last 2015 Obs 14
Pa first 320 Pa last 311 P.A. Now (θ) 311°
Sep first 17.7 Sep last 21.904 Sep. Now (ρ) 21.904"
Mag pri 12.03 Mag sec 13.00 delta mag (ΔM) 0.97 Spectral class
Pri motion ra +002 Sec motion ra -042
Pri motion dec +000 Sec motion dec -002
Notes
rPM=1.048
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Major Tycho2 3837-00449-1 Gaia DR2 1573489860487937024