20037+3820 HJ 1470 (HD 190466)

 
 
20h 03m 39.50s +38 19' 38.3" P.A. 340.00 sep 29.3 mag 7.40,9.23 Sp M dist. 190.48 pc (621.35 l.y.)
 
 
Coord 2000 20037+3820 Discov num HJ 1470 Comp Coord arcsec 2000 20 03 39.50 +38 19 38.3
Date first 1828 Date last 2016 Obs 30
Pa first 333 Pa last 339.9 P.A. Now (θ) 339.9°
Sep first 25.0 Sep last 29.261 Sep. Now (ρ) 29.261"
Mag pri 7.40 Mag sec 9.23 delta mag (ΔM) 1.83 Spectral class M (red)
Pri motion ra -015 Sec motion ra +002
Pri motion dec -012 Sec motion dec -003
Notes N (See Notes)
rPM=1.001
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 190466 Constellation Cygnus SAO 69335 HIP 98770
Tycho2 3150-02591-1 Gaia DR2 2060388312645103104 HD 190466 GC 27834
BD BD+37 3743 Distance 190.48 Distance ly 621.35