20059-2455 TDT1972

Coord 2000	20059-2455		Discov num	TDT1972		Comp			Coord arcsec 2000	20 05 54.46 -24 54 43.6
Date first	1991		Date last	2015		Obs	4
Pa first	212		Pa last	211		P.A. Now (θ)	211°
Sep first	3.2		Sep last	2.9		Sep. Now (ρ)	2.9"
Mag pri	11.93		Mag sec	12.43		delta mag (ΔM)	0.5		Spectral class
Pri motion ra	-020		Sec motion ra	-068
Pri motion dec	+001		Sec motion dec	-079
Notes

rPM=0.895 This double is not physical.

Precise pa	211.1		Precise sep	2.919		Constellation	Sagittarius		Tycho2	6909-01520-1
Gaia DR2	57869973504

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20059-2455	TDT1972		1991	1	212	3.2	11.93	12.43			200554.46-245443.6
20059-2455	TDT1972		1999	2	211	2.9	11.93	12.43			200554.46-245443.6
20059-2455	TDT1972		2015	3	211	2.9	11.93	12.43			200554.46-245443.6

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