18350-7119 UC 3619AB

Coord 2000	18350-7119		Discov num	UC 3619		Comp	AB		Coord arcsec 2000	18 35 02.94 -71 19 26.7
Date first	1998		Date last	2015		Obs	4
Pa first	246		Pa last	246		P.A. Now (θ)	246°
Sep first	28.3		Sep last	28.1		Sep. Now (ρ)	28.1"
Mag pri	8.40		Mag sec	14.40		delta mag (ΔM)	6		Spectral class	K2III/IV (yellow-orange)
Pri motion ra	-021		Sec motion ra	-023
Pri motion dec	-063		Sec motion dec	-061
Notes	V (Proper motion indicates physical)

rPM=0.043 (< 0.3, Physical double) This double is physical.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show		257605	18 35 03 -71 19 27	UC 3619 AB	2015	4	246	28.1	8.40	14.40	6.00		<===
Show		257605	18 35 03 -71 19 27	UC 3619 AC	2015	4	243	36.0	8.40	15.80	7.40
Show		257605	18 34 58 -71 19 38	UC 3619 BC	2015	5	231	8.2	14.40	15.80	1.40

Triple system
3 visible stars in this system

Precise pa	246.3		Precise sep	28.091		Constellation	Pavo		SAO	257605
HIP	91107		Tycho2	9299-00114-1		Gaia DR2	6419423532681197952		HD	170286
CP	CP-71 2330		Distance	152.91		Distance ly	498.79

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
18350-7119	UC 3619	AB	2000	2	246	28.1	8.40	14.40		V	183502.94-711926.7
18350-7119	UC 3619	AB	2015	3	246	28.1	8.40	14.40	K2III/IV	V	183502.94-711926.7

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