20041+0449 HJ 2925 (HD 190280)

 
 
20h 04m 07.95s +04 49' 03.3" P.A. 243.00 sep 31.0 mag 8.72,11.85 Sp K5
 
 
Coord 2000 20041+0449 Discov num HJ 2925 Comp Coord arcsec 2000 20 04 07.95 +04 49 03.3
Date first 1830 Date last 2015 Obs 10
Pa first 243 Pa last 243.4 P.A. Now (θ) 243.4°
Sep first 25.0 Sep last 31.021 Sep. Now (ρ) 31.021"
Mag pri 8.72 Mag sec 11.85 delta mag (ΔM) 3.13 Spectral class K5 (yellow-orange)
Pri motion ra +002 Sec motion ra -008
Pri motion dec -014 Sec motion dec -010
Notes
rPM=0.762
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 190280 Constellation Aquila SAO 125402 Tycho2 0502-01697-1
Gaia DR2 4247833092243795584 HD 190280