08527+6408 LDS2297AB

Coord 2000	08527+6408		Discov num	LDS2297		Comp	AB		Coord arcsec 2000	08 52 40.02 +64 08 21.2
Date first	1954		Date last	2015		Obs	10
Pa first	304		Pa last	303		P.A. Now (θ)	303°
Sep first	45.0		Sep last	47.1		Sep. Now (ρ)	47.1"
Mag pri	15.60		Mag sec	18.70		delta mag (ΔM)	3.1		Spectral class
Pri motion ra	-119		Sec motion ra
Pri motion dec	-061		Sec motion dec
Notes

Nature of this double is uncertain.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			08 52 40 +64 08 21	LDS 2297 Aa,Ab	2016	2	76	1.1	14.20	17.00	2.80
Show			08 52 40 +64 08 21	LDS 2297 AB	2015	10	303	47.1	15.60	18.70	3.10		<===

Triple system
2 visible stars in this system

Precise pa

302.6

Precise sep

47.068

Constellation

Ursa Major

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
08527+6408	LDS2297	AB	2015	10	303	47.1	15.60	18.70			085240.02+640821.2

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