18198-0458 SCJ 16 (QS Ser)

 
 
18h 19m 48.17s -04° 57' 41.8" P.A. 209.00 sep 3.3 mag 7.88,9.68 Sp G0 dist. 59.63 pc (194.51 l.y.)
 
 
Coord 2000 18198-0458 Discov num SCJ  16 Comp Coord arcsec 2000 18 19 48.17 -04 57 41.8
Date first 1874 Date last 2016 Obs 50
Pa first 193 Pa last 209.2 P.A. Now (θ) 209.2°
Sep first 2.3 Sep last 3.32 Sep. Now (ρ) 3.32"
Mag pri 7.88 Mag sec 9.68 delta mag (ΔM) 1.8 Spectral class G0 (yellow)
Pri motion ra +108 Sec motion ra +088
Pri motion dec +020 Sec motion dec -020
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.407
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name QS Ser Constellation Serpens HIP 89816 Tycho2 5106-00428-1
Gaia DR2 4173316955853795968 HD 168432 BD BD-05 4626 Distance 59.63
Distance ly 194.51