01150-4918 TDS1815Aa,Ab

Coord 2000	01150-4918		Discov num	TDS1815		Comp	Aa,Ab		Coord arcsec 2000	01 14 58.89 -49 17 38.7
Date first	1991		Date last	1991		Obs	1
Pa first	167		Pa last	167		P.A. Now (θ)	167°
Sep first	0.7		Sep last	0.7		Sep. Now (ρ)	0.7"
Mag pri	11.91		Mag sec	12.12		delta mag (ΔM)	0.21		Spectral class
Pri motion ra	-049		Sec motion ra	-051
Pri motion dec	+048		Sec motion dec	+042
Notes

rPM=0.092 (< 0.3, Physical double) This double is physical.

Show	name	SAO	coord_2000	discov#	comp	first	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			01150-4918	TDS1815	Aa,Ab	1991	1991	1	167	0.7	11.91	12.12	0.21		<===
Show			01150-4918	UC 528	AB	1903	2015	6	104	12.6	11.00	12.40	1.40

Triple system
2 visible stars in this system

Precise pa	167		Precise sep	0.65		Constellation	Phoenix		Tycho2	8035-01190-1
Gaia DR2	10880867328

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01150-4918	TDS1815	Aa,Ab	1991	1	167	0.7	11.91	12.12			011458.89-491738.6

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