19124+5518 HLD 34 (HD 180137)

 
 
19h 12m 23.77s +55° 18' 40.0" P.A. 268.00 sep 3.0 mag 8.72,9.97 Sp F5
 
 
Coord 2000 19124+5518 Discov num HLD  34 Comp Coord arcsec 2000 19 12 23.77 +55 18 40.0
Date first 1881 Date last 2020 Obs 21
Pa first 271 Pa last 267.6 P.A. Now (θ) 267.6°
Sep first 3.3 Sep last 3.033 Sep. Now (ρ) 3.033"
Mag pri 8.72 Mag sec 9.97 delta mag (ΔM) 1.25 Spectral class F5 (yellow-white)
Pri motion ra +009 Sec motion ra +009
Pri motion dec +019 Sec motion dec +019
Notes V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 180137 Constellation Cygnus Tycho2 3924-00847-1 Gaia DR2 2141007936829271680
HD 180137