20236-5111 I  1417

Coord 2000	20236-5111		Discov num	I  1417		Comp			Coord arcsec 2000	20 23 35.78 -51 11 19.2
Date first	1925		Date last	1991		Obs	6
Pa first	302		Pa last	312		P.A. Now (θ)	312°
Sep first	0.7		Sep last	0.8		Sep. Now (ρ)	0.8"
Mag pri	8.86		Mag sec	11.21		delta mag (ΔM)	2.35		Spectral class	F2V (yellow-white)
Pri motion ra	+013		Sec motion ra
Pri motion dec	+004		Sec motion dec
Notes

Nature of this double is uncertain.

Precise pa	312		Precise sep	0.779		Constellation	Telescopium		SAO	246557
HIP	100569		Tycho2	8417-01684-1		Gaia DR2	89838044160		HD	193644
CD	CD-5112513		CP	CP-5111464		Distance	141.64		Distance ly	462.03

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20236-5111	I 1417		1991	6	312	0.8	8.86	11.21	F2V	D	202335.78-511119.2

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