20240-3230 I  1418

Coord 2000	20240-3230		Discov num	I  1418		Comp			Coord arcsec 2000	20 23 58.18 -32 30 24.3
Date first	1925		Date last	1930		Obs	2
Pa first	258		Pa last	256		P.A. Now (θ)	256°
Sep first	0.6		Sep last	0.7		Sep. Now (ρ)	0.7"
Mag pri	9.40		Mag sec	11.60		delta mag (ΔM)	2.2		Spectral class	F3V (yellow-white)
Pri motion ra	+021		Sec motion ra
Pri motion dec	-044		Sec motion dec
Notes

Nature of this double is uncertain.

Precise pa	256.2		Precise sep	0.68		Constellation	Sagittarius		SAO	212079
Tycho2	7446-00868-1		Gaia DR2	01568417152		HD	193920

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20240-3230	I 1418		1930	2	256	0.7	9.40	11.60	F3V		202358.18-323024.3

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