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Current system

19232-2010
HTS 9 AN

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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

19232-2010 HTS 9 AN

19^h 23^m 14.43^s -20° 09' 58.8" P.A. 229.00 sep 25.6 mag 13.10,19.60

Coord 2000	19232-2010		Discov num	HTS 9		Comp	AN		Coord arcsec 2000	19 23 14.43 -20 09 58.8
Date first	1998		Date last	2016		Obs	3
Pa first	229		Pa last	228.9		P.A. Now (θ)	228.9°
Sep first	25.6		Sep last	25.619		Sep. Now (ρ)	25.619"
Mag pri	13.10		Mag sec	19.60		delta mag (ΔM)	6.5		Spectral class
Pri motion ra	+009		Sec motion ra
Pri motion dec	-007		Sec motion dec
Notes	R (Red magnitudes)

Nature of this double is uncertain.

19232-2010 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			19 23 14 -20 09 59	HTS 9 AB	2015	1	65	10.5	13.10	20.70	7.60
Show			19 23 14 -20 09 59	HTS 9 AC	2016	2	47	11.4	13.10	20.50	7.40
Show			19 23 14 -20 09 59	HTS 9 AD	2016	2	61	11.4	13.10	18.60	5.50
Show			19 23 14 -20 09 59	HTS 9 AE	2016	2	83	12.7	13.10	19.20	6.10
Show			19 23 14 -20 09 59	HTS 9 AF	2016	3	63	12.8	13.10	18.50	5.40
Show			19 23 14 -20 09 59	HTS 9 AG	2016	2	230	14.4	13.10	19.60	6.50
Show			19 23 14 -20 09 59	HTS 9 AH	2016	2	25	14.4	13.10	19.90	6.80
Show			19 23 14 -20 09 59	HTS 9 AI	2016	2	305	16.8	13.10	20.50	7.40
Show			19 23 14 -20 09 59	HTS 9 AJ	2016	3	318	20.0	13.10	17.00	3.90
Show			19 23 14 -20 09 59	HTS 9 AK	2016	2	277	20.5	13.10	20.90	7.80
Show			19 23 14 -20 09 59	HTS 9 AL	2016	2	168	20.6	13.10	19.60	6.50
Show			19 23 14 -20 09 59	HTS 9 AM	2016	2	52	24.3	13.10	17.90	4.80
Show			19 23 14 -20 09 59	HTS 9 AN	2016	3	229	25.6	13.10	19.60	6.50		<===
Show			19 23 14 -20 09 59	HTS 9 AO	2016	2	286	24.1	13.10	17.00	3.90

15-fold system
15 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Sagittarius