09531-5501 R   137AB

Coord 2000	09531-5501		Discov num	R   137		Comp	AB		Coord arcsec 2000	09 53 07.66 -55 01 14.4
Date first	1873		Date last	2015		Obs	8
Pa first	47		Pa last	48		P.A. Now (θ)	48°
Sep first	14.7		Sep last	14.5		Sep. Now (ρ)	14.5"
Mag pri	8.90		Mag sec	10.87		delta mag (ΔM)	1.97		Spectral class	K0 (yellow-orange)
Pri motion ra	-006		Sec motion ra	-005
Pri motion dec	-002		Sec motion dec	+004
Notes	N (See Notes)

rPM=0.95 This double is not physical.

Show	name	SAO	coord_2000	discov#	comp	first	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			09531-5501	R 137	AB	1873	2015	8	48	14.5	8.90	10.87	1.97		<===
Show			09531-5501	R 137	AC	1892	2015	6	34	31.1	8.90	11.83	2.93
Show			09531-5501	R 137	CD	1919	2015	3	236	5.2	11.83	13.00	1.17

Quadruple system
4 visible stars in this system

Precise pa	48		Precise sep	14.53		Constellation	Vela		Tycho2	8602-01319-1
Gaia DR2	42640067072		HD	85891

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
09531-5501	R 137	AB	2000	6	48	14.4	8.90	10.87		N D	095307.66-550114.4
09531-5501	R 137	AB	2015	8	48	14.5	8.90	10.87	K0	N	095307.66-550114.4

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