19203-4533 UC 3890

19h 20m 17.20s -45° 33' 15.2" P.A. 266.00 sep 43.5 mag 11.60,16.14

Coord 2000 19203-4533 Discov num UC 3890 Comp Coord arcsec 2000 19 20 17.20 -45 33 15.2
Date first 1998 Date last 2010 Obs 3
Pa first 268 Pa last 266.4 P.A. Now (θ) 266.4°
Sep first 40.9 Sep last 43.52 Sep. Now (ρ) 43.52"
Mag pri 11.60 Mag sec 16.14 delta mag (ΔM) 4.54 Spectral class
Pri motion ra -092 Sec motion ra -082
Pri motion dec -032 Sec motion dec -044
Notes V (Proper motion indicates physical)




rPM=0.16 (< 0.3, Physical double)

This double is physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Telescopium Tycho2 8376-01794-1 Gaia DR2 6664346276117768960