09190+5623 LDS2577AB

Coord 2000	09190+5623		Discov num	LDS2577		Comp	AB		Coord arcsec 2000	09 19 07.73 +56 21 27.9
Date first	1963		Date last	1999		Obs	2
Pa first	213		Pa last	203		P.A. Now (θ)	203°
Sep first	3.0		Sep last	4.5		Sep. Now (ρ)	4.5"
Mag pri	14.20		Mag sec	17.70		delta mag (ΔM)	3.5		Spectral class
Pri motion ra	-198		Sec motion ra
Pri motion dec	-088		Sec motion dec
Notes

Nature of this double is uncertain.

Show	name	SAO	coord_2000	discov#	comp	first	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			09190+5623	LDS2577	AB	1963	1999	2	203	4.5	14.20	17.70	3.50		<===
Show			09190+5623	DAM 64	AC	1999	2003	2	163	15.9	14.33	14.65	0.32
Show			09190+5623	DAM 64	AE	1999	2003	2	149	28.5	14.20	14.50	0.30
Show			09190+5623	DAM 64	AF	1999	2003	2	129	25.2	14.20	16.40	2.20
Show			09190+5623	DAM 64	CD	2000	2000	2	124	3.0	13.60	13.60	0.00

Sextuple system
6 visible stars in this system

Precise pa	203		Precise sep	4.52		Constellation	Ursa Major		last precise pa	203
last precise sep	4.52

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
09190+5623	LDS2577	AB	1999	2	203	4.5	14.20	17.70		D	091907.73+562127.9
09190+5623	LDS2577	AB	2000	2	203	4.5	14.20	17.70			091907.73+562127.9

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