19051+4008 STF 2453 (HD 177982)

 
 
19h 05m 05.80s +40° 07' 33.1" P.A. 85.00 sep 13.4 mag 8.55,10.63 Sp A2 dist. 143.06 pc (466.66 l.y.)
 
 
Coord 2000 19051+4008 Discov num STF2453 Comp Coord arcsec 2000 19 05 05.80 +40 07 33.1
Date first 1828 Date last 2019 Obs 50
Pa first 100 Pa last 85.4 P.A. Now (θ) 85.4°
Sep first 15.0 Sep last 13.417 Sep. Now (ρ) 13.417"
Mag pri 8.55 Mag sec 10.63 delta mag (ΔM) 2.08 Spectral class A2 (white)
Pri motion ra +005 Sec motion ra -003
Pri motion dec -010 Sec motion dec +003
Notes U (Proper motion indicates non-physical)
rPM=1.365
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 177982 Constellation Lyra SAO 48062 HIP 93730
Tycho2 3124-02602-1 Gaia DR2 2100701975158974848 HD 177982 GC 26281
BD BD+39 3633 Distance 143.06 Distance ly 466.66