21492-4133 WTR 1

21^h 49^m 11.32^s -41° 33' 28.9" P.A. 126.00 sep 2.7 mag 12.00,12.70 Sp M0+M0 dist. 20.45 pc (66.71 l.y.)

Coord 2000	21492-4133	Discov num	WTR 1	Comp		Coord arcsec 2000	21 49 11.32 -41 33 28.9
Date first	1998	Date last	2021	Obs	9
Pa first	156	Pa last	126	P.A. Now (θ)	126°
Sep first	2.9	Sep last	2.685	Sep. Now (ρ)	2.685"
Mag pri	12.00	Mag sec	12.70	delta mag (ΔM)	0.7	Spectral class	M0+M0 (red/red)
Pri motion ra	+279	Sec motion ra	+308
Pri motion dec	-229	Sec motion dec	-179
Notes	T (Parallax indicates physical)

rPM=0.16 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Grus		HIP	107711		GL	NN 4224A		Distance	20.45
Distance ly	66.71