10007+3219 OSO  30AB

Coord 2000	10007+3219		Discov num	OSO  30		Comp	AB		Coord arcsec 2000	10 00 44.28 +32 18 33.7
Date first	1994		Date last	1994		Obs	1
Pa first	168		Pa last	168		P.A. Now (θ)	168°
Sep first	19.5		Sep last	19.5		Sep. Now (ρ)	19.5"
Mag pri	12.50		Mag sec	19.80		delta mag (ΔM)	7.3		Spectral class
Pri motion ra	-101		Sec motion ra
Pri motion dec	-066		Sec motion dec
Notes	N P (See Notes, 100-year proper motion)

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			10007+3219	OSO 30	AB	1994	1994	1	168	19.5	12.50	19.80	7.30		<===
Show			10007+3219	OSO 30	AC	1994	1994	1	285	22.1	12.50	19.60	7.10
Show			10007+3219	OSO 30	AD	1994	1994	1	134	24.0	12.50	18.40	5.90
Show			10007+3219	OSO 30	AE	1998	2003	2	116	34.6	8.01	11.58	3.57

Quintuple system
5 visible stars in this system

Precise pa	168		Precise sep	19.5		Spectr	M:		Constellation	Leo Minor
HIP	49066		Distance	26.77		Distance ly	87.32

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
10007+3219	OSO 30	AB	1994	1	168	19.5	12.50	19.80		N DP	100044.28+321833.7

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