10483-4918 R 159 BC

10^h 48^m 14.78^s -49° 17' 42.3" P.A. 285.00 sep 38.0 mag 10.90,10.40

Coord 2000	10483-4918		Discov num	R 159		Comp	BC		Coord arcsec 2000	10 48 14.78 -49 17 42.3
Date first	1881		Date last	2015		Obs	11
Pa first	280		Pa last	284.5		P.A. Now (θ)	284.5°
Sep first	43.1		Sep last	38.019		Sep. Now (ρ)	38.019"
Mag pri	10.90		Mag sec	10.40		delta mag (ΔM)	0.5		Spectral class
Pri motion ra	-005		Sec motion ra	-010
Pri motion dec	-003		Sec motion dec	+003
Notes

rPM=0.748

Nature of this double is uncertain.

10483-4918 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			10 48 17 -49 17 41	R 158 AB	2015	8	268	25.7	11.50	10.90	0.60
Show			10 48 15 -49 17 42	R 159 BC	2015	11	285	38.0	10.90	10.40	0.50		<===

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Vela

Tycho2

8206-01284-1

Gaia DR2

5361239970015631104