20079-3951 CRU9011AB

Coord 2000	20079-3951		Discov num	CRU9011		Comp	AB		Coord arcsec 2000	20 07 53.74 -39 50 36.0
Date first	1879		Date last	2000		Obs	6
Pa first	184		Pa last	185		P.A. Now (θ)	185°
Sep first	87.5		Sep last	83.5		Sep. Now (ρ)	83.5"
Mag pri	7.60		Mag sec	9.50		delta mag (ΔM)	1.9		Spectral class	F5V (yellow-white)
Pri motion ra	+014		Sec motion ra	-002
Pri motion dec	-098		Sec motion dec	-027
Notes

rPM=0.735 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			20079-3951	CRU9011	AB	1879	2000	6	185	83.5	7.60	9.50	1.90		<===
Show			20079-3951	CRU9011	AC	1879	2000	6	97	80.0	7.60	9.50	1.90

Triple system
3 visible stars in this system

Precise pa	184.7		Precise sep	83.45		Constellation	Sagittarius		last precise pa	184.7
last precise sep	83.45

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20079-3951	CRU9011	AB	2000	3	185	83.4	7.60	9.50			200753.74-395036.0

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