09148+4909 LDS3866

Coord 2000	09148+4909		Discov num	LDS3866		Comp			Coord arcsec 2000	09 14 41.84 +49 09 12.4
Date first	1960		Date last	2010		Obs	3
Pa first	137		Pa last	142		P.A. Now (θ)	142°
Sep first	56.0		Sep last	55.8		Sep. Now (ρ)	55.8"
Mag pri	14.37		Mag sec	18.80		delta mag (ΔM)	4.43		Spectral class
Pri motion ra	-060		Sec motion ra	-116
Pri motion dec	+016		Sec motion dec	-014
Notes

rPM=0.544 Nature of this double is uncertain.

Precise pa	142.3		Precise sep	55.83		Cdsa2 id	LDS 3866		Constellation	Ursa Major
Ra deg	9.244955555555554		De deg	49.153444444444446		last precise pa	142.3		last precise sep	55.83

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
09148+4909	LDS3866		1998	2	141	56.0	14.37	18.80		D	091441.84+490912.4
09148+4909	LDS3866		2010	3	142	55.8	14.37	18.80			091441.84+490912.4

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