20186+0704 HJ 2945

20h 18m 32.67s +07° 03' 25.5" P.A. 55.00 sep 10.1 mag 12.24,12.35

Coord 2000 20186+0704 Discov num HJ 2945 Comp Coord arcsec 2000 20 18 32.67 +07 03 25.5
Date first 1830 Date last 2015 Obs 8
Pa first 66 Pa last 55.2 P.A. Now (θ) 55.2°
Sep first 4.0 Sep last 10.149 Sep. Now (ρ) 10.149"
Mag pri 12.24 Mag sec 12.35 delta mag (ΔM) 0.11 Spectral class
Pri motion ra +000 Sec motion ra +009
Pri motion dec -012 Sec motion dec -006
Notes




rPM=0.901

This double is not physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Aquila Gaia DR2 4250043557290230400