16161-4904 JNN 227AE

Coord 2000	16161-4904		Discov num	JNN 227		Comp	AE		Coord arcsec 2000	16 16 03.84 -49 04 29.3
Date first	2011		Date last	2012		Obs	2
Pa first	54		Pa last	54		P.A. Now (θ)	54°
Sep first	4.1		Sep last	4.1		Sep. Now (ρ)	4.1"
Mag pri	7.61		Mag sec	15.70		delta mag (ΔM)	8.09		Spectral class	F0 (yellow-white)
Pri motion ra	-019		Sec motion ra
Pri motion dec	-032		Sec motion dec
Notes	U W K (Proper motion indicates non-physical, , K-band or other infrared magnitudes)

Visually invisible, K-band or other infrared star This double is not physical.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show		226611	16 16 04 -49 04 29	JNN 227 AB	2012	2	283	2.8	7.61	16.80	9.19
Show		226611	16 16 04 -49 04 29	JNN 227 AC	2012	2	126	2.9	7.61	17.30	9.69
Show		226611	16 16 04 -49 04 29	JNN 227 AD	2012	2	128	3.5	7.61	17.10	9.49
Show		226611	16 16 04 -49 04 29	JNN 227 AE	2012	2	54	4.1	7.61	15.70	8.09		<===
Show		226611	16 16 04 -49 04 29	JNN 227 AF	2012	2	161	3.7	7.61	17.90	10.29
Show		226611	16 16 04 -49 04 29	JNN 227 AG	2012	2	73	4.9	7.61	17.70	10.09
Show		226611	16 16 04 -49 04 29	JNN 227 AH	2012	2	83	4.8	7.61	17.90	10.29
Show		226611	16 16 04 -49 04 29	JNN 227 AI	2012	2	73	3.9	7.61	12.90	5.29

Ninefold system
9 visible stars in this system

Precise pa	54		Precise sep	4.13		Constellation	Norma		SAO	226611
HIP	79710		Tycho2	8319-00848-1		Gaia DR2	5935598765341599104		HD	145972
CD	CD-4810659		CP	CP-48 8287		Distance	127.39		Distance ly	415.55

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
16161-4904	JNN 227	AE	2012	2	54	4.1	7.61	15.70	F0	U K	161603.84-490429.3

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