10392-5837 I  1091AB

Coord 2000	10392-5837		Discov num	I  1091		Comp	AB		Coord arcsec 2000	10 39 09.10 -58 37 01.7
Date first	1914		Date last	2015		Obs	7
Pa first	3		Pa last	4		P.A. Now (θ)	4°
Sep first	2.3		Sep last	2.4		Sep. Now (ρ)	2.4"
Mag pri	10.60		Mag sec	11.00		delta mag (ΔM)	0.4		Spectral class
Pri motion ra	-007		Sec motion ra
Pri motion dec	-021		Sec motion dec
Notes

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			10392-5837	I 1091	AB	1914	2015	7	4	2.4	10.60	11.00	0.40		<===
Show			10392-5837	JSP 413	AC	1929	1966	2	16	1.2	10.60	10.10	0.50

Triple system
3 visible stars in this system

Precise pa	3.7		Precise sep	2.354		Constellation	Carina		Tycho2	8613-01827-1
Gaia DR2	53566205312		HD	303176

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
10392-5837	I 1091	AB	1966	4	2	2.4	10.60	11.00			103930.00-583700.0
10392-5837	I 1091	AB	2000	5	3	2.4	10.60	11.00			103909.10-583701.7
10392-5837	I 1091	AB	2001	7	3	2.4	10.60	11.00			103909.10-583701.7
10392-5837	I 1091	AB	2015	7	4	2.4	10.60	11.00			103909.10-583701.7

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