15288+2038 HU 150 (HD 138022)

 
 
15h 28m 45.75s +20° 37' 46.5" P.A. 26.00 sep 4.5 mag 10.41,10.96 Sp K0
 
 
Coord 2000 15288+2038 Discov num HU  150 Comp Coord arcsec 2000 15 28 45.75 +20 37 46.5
Date first 1892 Date last 2019 Obs 42
Pa first 21 Pa last 25.8 P.A. Now (θ) 25.8°
Sep first 4.6 Sep last 4.46 Sep. Now (ρ) 4.46"
Mag pri 10.41 Mag sec 10.96 delta mag (ΔM) 0.55 Spectral class K0 (yellow-orange)
Pri motion ra +004 Sec motion ra +004
Pri motion dec -006 Sec motion dec -006
Notes V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 138022 Constellation Serpens Tycho2 1500-00173-1 Gaia DR2 1211275167969182720
HD 138022