20551-7538 WIS 344

Coord 2000	20551-7538		Discov num	WIS 344		Comp			Coord arcsec 2000	20 55 06.41 -75 37 57.5
Date first	1996		Date last	2010		Obs	4
Pa first	111		Pa last	111		P.A. Now (θ)	111°
Sep first	485.0		Sep last	484.9		Sep. Now (ρ)	484.9"
Mag pri	12.52		Mag sec	15.90		delta mag (ΔM)	3.38		Spectral class
Pri motion ra	+101		Sec motion ra	+067
Pri motion dec	-177		Sec motion dec	-138
Notes	V (Proper motion indicates physical)

rPM=0.254 (< 0.3, Physical double) This double is physical.

Precise pa	110.7		Precise sep	484.883		Constellation	Octans		last precise pa	110.7
last precise sep	484.883

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20551-7538	WIS 344		2010	3	111	484.9	12.52	15.90		V	205506.41-753757.5

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