20270-8143 LDS 706

Coord 2000	20270-8143		Discov num	LDS 706		Comp			Coord arcsec 2000	20 27 02.28 -81 43 11.3
Date first	1991		Date last	2015		Obs	8
Pa first	86		Pa last	84		P.A. Now (θ)	84°
Sep first	226.3		Sep last	226.4		Sep. Now (ρ)	226.4"
Mag pri	11.47		Mag sec	11.59		delta mag (ΔM)	0.12		Spectral class
Pri motion ra	+044		Sec motion ra	+047
Pri motion dec	-035		Sec motion dec	-035
Notes	W

rPM=0.051 (< 0.3, Physical double) This double is physical.

Precise pa	84.4		Precise sep	226.433		Constellation	Octans		Tycho2	9472-00166-1
Gaia DR2	51211182848

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20270-8143	LDS 706		2000	3	85	226.6	11.47	11.89		D	202702.28-814311.3
20270-8143	LDS 706		2010	7	85	226.5	11.47	11.59			202702.28-814311.3
20270-8143	LDS 706		2015	8	85	226.5	11.47	11.59		W	202702.28-814311.3

If you need more information about this double, apply for a data request form to the WDS.