11509+2557 TDS8067

Coord 2000	11509+2557		Discov num	TDS8067		Comp			Coord arcsec 2000	11 50 55.43 +25 56 59.6
Date first	1991		Date last	2002		Obs	3
Pa first	51		Pa last	54		P.A. Now (θ)	54°
Sep first	1.7		Sep last	1.8		Sep. Now (ρ)	1.8"
Mag pri	10.91		Mag sec	11.27		delta mag (ΔM)	0.36		Spectral class
Pri motion ra	+006		Sec motion ra	+006
Pri motion dec	-005		Sec motion dec	-005
Notes

Nature of this double is uncertain.

Precise pa	54.1		Precise sep	1.76		Constellation	Leo		Tycho2	1985-01424-1
Gaia DR2	4005612467346197248

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
11509+2557	TDS8067		2002	3	54	1.8	10.91	11.27			115055.43+255659.6

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