20178-6814 TDT2147

Coord 2000	20178-6814		Discov num	TDT2147		Comp			Coord arcsec 2000	20 17 50.28 -68 13 50.3
Date first	1991		Date last	1991		Obs	1
Pa first	55		Pa last	55		P.A. Now (θ)	55°
Sep first	0.4		Sep last	0.4		Sep. Now (ρ)	0.4"
Mag pri	11.57		Mag sec	11.61		delta mag (ΔM)	0.04		Spectral class
Pri motion ra	-014		Sec motion ra	-014
Pri motion dec	-030		Sec motion dec	-030
Notes

Nature of this double is uncertain.

Precise pa	55		Precise sep	0.42		Constellation	Pavo		Tycho2	9307-01145-1
Gaia DR2	01390882304

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20178-6814	TDT2147		1991	1	55	0.4	11.57	11.61			201750.28-681350.3

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