20236-5111 I 1417 (HD 193644)

 
 
20h 23m 35.78s -51 11' 19.2" P.A. 312.00 sep 0.8 mag 8.86,11.21 Sp F2V dist. 141.64 pc (462.03 l.y.)
 
 
Coord 2000 20236-5111 Discov num I  1417 Comp Coord arcsec 2000 20 23 35.78 -51 11 19.2
Date first 1925 Date last 1991 Obs 6
Pa first 302 Pa last 312 P.A. Now (θ) 312°
Sep first 0.7 Sep last 0.779 Sep. Now (ρ) 0.779"
Mag pri 8.86 Mag sec 11.21 delta mag (ΔM) 2.35 Spectral class F2V (yellow-white)
Pri motion ra +013 Sec motion ra
Pri motion dec +004 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 193644 Constellation Telescopium SAO 246557 HIP 100569
Tycho2 8417-01684-1 Gaia DR2 6475393789838044160 HD 193644 CD CD-5112513
CP CP-5111464 Distance 141.64 Distance ly 462.03