17559-3117 PRO 191

17^h 55^m 51.22^s -31° 16' 49.2" P.A. 178.00 sep 11.7 mag 11.40,11.70

Coord 2000	17559-3117	Discov num	PRO 191	Comp		Coord arcsec 2000	17 55 51.22 -31 16 49.2
Date first	1909	Date last	2015	Obs	6
Pa first	180	Pa last	177.7	P.A. Now (θ)	177.7°
Sep first	11.4	Sep last	11.675	Sep. Now (ρ)	11.675"
Mag pri	11.40	Mag sec	11.70	delta mag (ΔM)	0.3	Spectral class
Pri motion ra	+000	Sec motion ra	+004
Pri motion dec	-002	Sec motion dec	-007
Notes

rPM=0.794

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Scorpius

Gaia DR2

4044049431056327424

WDS 17559-3117 PRO 191 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
PrO1913	Pa -	Perth Obs. (Nossiter, C.)	.
PrO1913		Perth Obs. Bull. #1, 1913

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
17559-3117	PRO 191		1998	2	178	11.6	11.40	11.70		D	175551.22-311649.2
17559-3117	PRO 191		1999	3	178	11.6	11.40	11.70		D	175551.22-311649.2
17559-3117	PRO 191		2015	6	178	11.7	11.40	11.70			175551.22-311649.2

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WDS 17559-3117 PRO 191 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17559-3117 PRO 191 : MEASURES

No records found.

WDS 17559-3117 : VIRTUAL EYEPIECE

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WDS 17559-3117 : ALADIN DSS IMAGE @ 17^h 55^m 51.22^s -31° 16' 49.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17559-3117 PRO 191 : NEIGHBORHOODS

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Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		17559-3117	PRO 191		178	11.7	1
Show		17562-3131	PRO 192		34	8.5	15
Show		17566-3136	PRO 193		268	3.1	22
Show		17568-3135	PRO 194		34	3.7	23
Show		17555-3146	PRO 189		221	4.0	30
Show		17548-3145	PRO 187		177	9.5	32
Show		17556-3041	RSS 465		252	11.9	37
Show		17579-3143	RST2009		341	0.8	37
Show		17581-3147	TDT 601		96	0.5	42
Show		17541-3152	PRO 185		165	10.1	42
Show		17591-3107	TDT 611		95	0.9	43
Show		17557-3034	I 1011		153	1.3	43
Show		17547-3159	PRO 186		232	4.9	45
Show		17528-3138	B 1344		216	2.1	45
Show		17584-3039	RST2010		277	1.4	51
Show		17548-3207	RST2002		231	1.1	52
Show		17596-3056	TDS 895		260	1.5	53
Show		17557-3209	PRO 190		63	8.5	53
Show		17573-3021	JSP 756		68	0.6	59
Show		17510-3110	PRO 182		268	6.0	65
Show		17587-3018	DAW 74		104	1.3	70
Show		17517-3204	TDT 539		257	1.8	71
Show		17563-3228	JSP 748		164	13.7	72
Show		17540-3227	PRO 184		246	6.5	74
Show		17512-3033	PZ 5	AB	189	10.1	74
Show		17512-3033	ARY 103	AC	175	49.8	74
Show		17591-3015	PZ 6	AB	104	5.9	75
Show		17591-3015	PZ 6	AC	240	26.1	75
Show		17539-3229	PRO 183		333	5.6	77
Show		17556-2959	LSC 81		52	0.3	79
Show		17573-3233	PRO 195		137	2.1	79
Show		17567-2955	B 364		20	4.3	83
Show		17586-3231	TDT 607		269	0.5	83
Show		18006-3018	NSN 134		335	47.3	85
Show		17553-3241	PRO 188		82	8.2	85
Show		18020-3150	RST2021		218	0.9	86
Show		18002-3011	TDT 625		81	0.5	87
Show		18025-3101	TDT 648		258	0.5	87
Show		17573-3242	JSP 754		357	0.5	88
Show		17490-3109	RST1989		341	1.6	89
Show		18007-3013	RST2017		133	0.3	90
Show		17495-3156	JSP 735		125	2.3	90
Show		17570-3248	KPP4071	BC	122	2.4	93
Show		17495-3200	COO 221		308	9.2	93
Show		17493-3036	RST1990		263	2.0	94
Show		18004-3232	TDT 628		102	0.8	95
Show		18033-3112	RSS 469		291	10.5	96
Show		17549-2941	B 2845		18	4.8	97
Show		18013-3010	JSP 764		327	4.6	98
Show		18021-3020	KPP2760		238	22.9	99
Show		17567-3255	BRT1743		109	1.9	100

WDS 17559-3117 : COMPONENTS

	A
B	pa=178.0° sep=11.67"

17559-3117 A

Componente originario normalizzato	AB		Coord arcsec 2000	175551.22-311649.2		Mag	11.4		PmRA	0.00
PmDE	-2.0

17559-3117 B

Componente originario normalizzato	AB		Coord arcsec 2000	175551.25-311700.9		Mag	11.7		PmRA	4.00
PmDE	-7.0		Calc delta mag	0.3		Calc coord	yes