15448+3834 HJ 2791

 
 
15h 44m 49.46s +38° 33' 37.5" P.A. 129.00 sep 11.3 mag 10.46,14.00 Sp F
 
 
Coord 2000 15448+3834 Discov num HJ 2791 Comp Coord arcsec 2000 15 44 49.46 +38 33 37.5
Date first 1831 Date last 2016 Obs 12
Pa first 122 Pa last 129.1 P.A. Now (θ) 129.1°
Sep first 10.0 Sep last 11.335 Sep. Now (ρ) 11.335"
Mag pri 10.46 Mag sec 14.00 delta mag (ΔM) 3.54 Spectral class F (yellow-white)
Pri motion ra +018 Sec motion ra -002
Pri motion dec -007 Sec motion dec +005
Notes
rPM=1.208
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Corona Borealis Tycho2 3053-00614-1 Gaia DR2 1376411540899867904