15052-3714 HJ 4730

Coord 2000	15052-3714		Discov num	HJ 4730		Comp			Coord arcsec 2000	15 05 09.57 -37 14 17.7
Date first	1834		Date last	2010		Obs	7
Pa first	317		Pa last	322		P.A. Now (θ)	322°
Sep first	12.0		Sep last	20.8		Sep. Now (ρ)	20.8"
Mag pri	9.40		Mag sec	13.00		delta mag (ΔM)	3.6		Spectral class	K0III (yellow-orange)
Pri motion ra	-009		Sec motion ra	-003
Pri motion dec	-003		Sec motion dec	-001
Notes

rPM=0.667 Nature of this double is uncertain.

Precise pa	322		Precise sep	20.84		Constellation	Lupus		SAO	206277
Tycho2	7323-00965-1		HD	133357		last precise pa	322		last precise sep	20.84

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
15052-3714	HJ 4730		1920	2	301	21.4	9.40	13.40	K0(III)		150509.57-371417.7
15052-3714	HJ 4730		1999	6	322	20.9	9.40	13.00	K0III		150509.57-371417.7
15052-3714	HJ 4730		2010	7	322	20.5	9.40	13.00	K0III		150509.57-371417.7

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