09387-2644 B   187AB

Coord 2000	09387-2644		Discov num	B   187		Comp	AB		Coord arcsec 2000	09 38 37.26 -26 44 27.8
Date first	1927		Date last	2015		Obs	6
Pa first	123		Pa last	130		P.A. Now (θ)	130°
Sep first	6.7		Sep last	10.5		Sep. Now (ρ)	10.5"
Mag pri	10.05		Mag sec	14.90		delta mag (ΔM)	4.85		Spectral class
Pri motion ra	-039		Sec motion ra	-002
Pri motion dec	+030		Sec motion dec	-079
Notes

rPM=1.457 This double is not physical.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			09 38 37 -26 44 28	RST 1441 Aa,Ab	2017	7	148	0.3	10.20	10.30	0.10
Show			09 38 37 -26 44 28	B 187 AB	2015	6	130	10.5	10.05	14.90	4.85		<===
Show			09 38 37 -26 44 28	HJ 2501 AC	2018	12	94	10.8	10.05	10.47	0.42
Show			09 38 38 -26 44 28	HJ 2501 CD	2018	8	136	25.8	10.47	12.24	1.77

Quintuple system
4 visible stars in this system

Precise pa	130.1		Precise sep	10.491		Constellation	Antlia		Tycho2	6610-01859-1
Gaia DR2	5658148722720083200

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
09387-2644	B 187	AB	1947	3	127	7.5	10.05	14.90			093837.26-264427.8
09387-2644	B 187	AB	2000	4	129	9.9	10.05	14.90			093837.26-264427.8
09387-2644	B 187	AB	2015	7	130	10.5	10.05	14.90			093837.26-264427.8

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