09045-5620 RST3620AB

Coord 2000	09045-5620		Discov num	RST3620		Comp	AB		Coord arcsec 2000	09 04 32.85 -56 20 27.8
Date first	1938		Date last	1991		Obs	4
Pa first	126		Pa last	132		P.A. Now (θ)	132°
Sep first	0.6		Sep last	0.7		Sep. Now (ρ)	0.7"
Mag pri	7.18		Mag sec	9.57		delta mag (ΔM)	2.39		Spectral class	B5V (blue-white)
Pri motion ra	-013		Sec motion ra	-013
Pri motion dec	+005		Sec motion dec	+005
Notes

Nature of this double is uncertain.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show		236568	09 04 33 -56 20 28	RST 3620 AB	1991	4	132	0.7	7.18	9.57	2.39		<===
Show		236568	09 04 33 -56 20 28	HJ 4177 AB,C	2015	25	219	13.5	7.18	8.77	1.59
Show		236568	09 04 33 -56 20 28	HJ 4177 AB,D	2014	8	295	32.0	7.18	9.40	2.22
Show		236565	09 04 32 -56 20 37	HJ 4177 CD	2015	8	317	32.4	8.77	11.19	2.42

Quadruple system
5 visible stars in this system

Precise pa	131.8		Precise sep	0.69		Constellation	Vela		SAO	236568
HIP	44545		Tycho2	8590-00405-1		Gaia DR2	5304828426455193088		HD	78190
CP	CP-55 1924		Distance	5000		Distance ly	16310

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
09045-5620	RST3620	AB	1991	4	132	0.7	7.18	9.57	B5V	D	090432.85-562027.8

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