18240-4544 NSN 485

18^h 24^m 02.56^s -45° 43' 40.8" P.A. 109.00 sep 1.8 mag 17.54,19.40

Coord 2000	18240-4544	Discov num	NSN 485	Comp		Coord arcsec 2000	18 24 02.56 -45 43 40.8
Date first	2015	Date last	2016	Obs	2
Pa first	109	Pa last	108.9	P.A. Now (θ)	108.9°
Sep first	1.8	Sep last	1.776	Sep. Now (ρ)	1.776"
Mag pri	17.54	Mag sec	19.40	delta mag (ΔM)	1.86	Spectral class
Pri motion ra	-038	Sec motion ra	-039
Pri motion dec	-147	Sec motion dec	-147
Notes	T (Parallax indicates physical)

rPM=0.007 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Telescopium