10417+2728 A   557

Coord 2000	10417+2728		Discov num	A   557		Comp			Coord arcsec 2000	10 41 43.88 +27 28 16.7
Date first	1903		Date last	1998		Obs	3
Pa first	130		Pa last	127		P.A. Now (θ)	127°
Sep first	4.5		Sep last	4.9		Sep. Now (ρ)	4.9"
Mag pri	9.56		Mag sec	14.60		delta mag (ΔM)	5.04		Spectral class	K0 (yellow-orange)
Pri motion ra	+036		Sec motion ra
Pri motion dec	-026		Sec motion dec
Notes

Nature of this double is uncertain.

Precise pa	126.6		Precise sep	4.87		Cdsa2 id	A 557		Constellation	Leo Minor
SAO	81476		Tycho2	1979-00311-1		HD	92575		Ra deg	10.695522222222223
De deg	27.471305555555553		last precise pa	126.6		last precise sep	4.87

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
10417+2728	A 557		1998	3	127	4.9	9.56	14.60	K0	D	104143.88+272816.7

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