00511+2853 COU 447

Coord 2000	00511+2853		Discov num	COU 447		Comp			Coord arcsec 2000	00 51 07.31 +28 52 32.2
Date first	1970		Date last	2010		Obs	11
Pa first	50		Pa last	39		P.A. Now (θ)	39°
Sep first	0.6		Sep last	0.8		Sep. Now (ρ)	0.8"
Mag pri	10.91		Mag sec	11.55		delta mag (ΔM)	0.64		Spectral class	G5 (yellow)
Pri motion ra	-024		Sec motion ra	-024
Pri motion dec	-012		Sec motion dec	-012
Notes

Nature of this double is uncertain.

Precise pa	39.4		Precise sep	0.84		Constellation	Pisces		Tycho2	1745-01375-1
Gaia DR2	7174383744

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00511+2853	COU 447		1996	6	42	0.9	10.91	11.55	G5		005107.31+285232.2
00511+2853	COU 447		2009	7	45	0.9	10.91	11.55	G5		005107.31+285232.2
00511+2853	COU 447		2010	8	39	0.8	10.91	11.55	G5		005107.31+285232.2

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