17247-3412 SNA 71 AJ

Coord 2000	17247-3412		Discov num	SNA  71		Comp	AJ		Coord arcsec 2000	17 24 43.49 -34 11 57.0
Date first	2012		Date last	2015		Obs	2
Pa first	292		Pa last	295.3		P.A. Now (θ)	295.3°
Sep first	7.0		Sep last	6.895		Sep. Now (ρ)	6.895"
Mag pri	5.89		Mag sec	12.35		delta mag (ΔM)	6.46		Spectral class	O3.5I (blue)
Pri motion ra	-003		Sec motion ra
Pri motion dec	+004		Sec motion dec
Notes	N K (See Notes, K-band or other infrared magnitudes)

Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes Nature of this double is uncertain.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			17 24 43 -34 11 57	MZA 36 Aa,Ab	2012	2	206	0.4	11.00	11.11	0.11
Show			17 24 43 -34 11 57	HJ 4946 AB	2015	8	110	16.4	10.44	11.40	0.96
Show			17 24 43 -34 11 57	SNA 71 AF	2012	1	254	4.2	5.89	10.70	4.81
Show			17 24 43 -34 11 57	SNA 71 AG	2012	1	46	4.4	5.89	12.33	6.44
Show			17 24 43 -34 11 57	SNA 71 AH	2012	1	92	5.3	5.89	13.24	7.35
Show			17 24 43 -34 11 57	SNA 71 AI	2012	1	308	5.3	5.89	13.39	7.50
Show			17 24 43 -34 11 57	SNA 71 AJ	2015	2	295	6.9	5.89	12.35	6.46		<===
Show			17 24 45 -34 12 03	DAW 216 BC	2015	6	321	4.9	11.40	12.60	1.20
Show			17 24 44 -34 11 59	WSI 62 CD	2015	2	205	3.5	12.60	14.60	2.00
Show			17 24 44 -34 11 59	WSI 62 CE	2006	2	182	3.6	12.60	15.40	2.80

11-fold system
10 estimated visually detectable stars in this system

Constellation

Scorpius

Gaia DR2

5976051202557751552