21064-5143 NSN 453

21^h 06^m 26.81^s -51° 42' 37.1" P.A. 58.00 sep 1.3 mag 12.64,15.63

Coord 2000	21064-5143	Discov num	NSN 453	Comp		Coord arcsec 2000	21 06 26.81 -51 42 37.1
Date first	2015	Date last	2016	Obs	2
Pa first	58	Pa last	58	P.A. Now (θ)	58°
Sep first	1.3	Sep last	1.3	Sep. Now (ρ)	1.3"
Mag pri	12.64	Mag sec	15.63	delta mag (ΔM)	2.99	Spectral class
Pri motion ra	-335	Sec motion ra	-340
Pri motion dec	-208	Sec motion dec	-221
Notes	T (Parallax indicates physical)

rPM=0.034 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Precise pa

58.1

Precise sep

1.335

Constellation

Indus

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
21064-5143	NSN 453		2015	1	58	1.3	12.64	15.63		T	210626.81-514237.1

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