00513+3543 COU1209

Coord 2000	00513+3543		Discov num	COU1209		Comp			Coord arcsec 2000	00 51 14.71 +35 43 52.9
Date first	1975		Date last	2009		Obs	6
Pa first	332		Pa last	334		P.A. Now (θ)	334°
Sep first	2.0		Sep last	2.4		Sep. Now (ρ)	2.4"
Mag pri	9.84		Mag sec	12.10		delta mag (ΔM)	2.26		Spectral class
Pri motion ra	+005		Sec motion ra
Pri motion dec	-012		Sec motion dec
Notes

Nature of this double is uncertain.

Precise pa	333.9		Precise sep	2.41		Constellation	Andromeda		Tycho2	2288-00184-1
last precise pa	333.9		last precise sep	2.41

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00513+3543	COU1209		1997	3	334	2.0	9.84	12.10			005114.71+354352.9
00513+3543	COU1209		2009	4	333	2.3	9.84	12.10			005114.71+354352.9

If you need more information about this double, apply for a data request form to the WDS.