18420-5313 UC 3644

18h 42m 01.84s -53° 12' 42.8" P.A. 281.00 sep 18.4 mag 14.50,15.70

Coord 2000 18420-5313 Discov num UC 3644 Comp Coord arcsec 2000 18 42 01.84 -53 12 42.8
Date first 1998 Date last 2015 Obs 3
Pa first 284 Pa last 280.9 P.A. Now (θ) 280.9°
Sep first 18.5 Sep last 18.404 Sep. Now (ρ) 18.404"
Mag pri 14.50 Mag sec 15.70 delta mag (ΔM) 1.2 Spectral class
Pri motion ra -012 Sec motion ra +007
Pri motion dec +062 Sec motion dec +050
Notes V R (Proper motion indicates physical, Red magnitudes)




rPM=0.356

This double is physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Telescopium Gaia DR2 6651232847611229696