17548-3145 PRO 187

17^h 54^m 47.12^s -31° 44' 51.2" P.A. 177.00 sep 9.5 mag 12.30,13.00

Coord 2000	17548-3145	Discov num	PRO 187	Comp		Coord arcsec 2000	17 54 47.12 -31 44 51.2
Date first	1909	Date last	2015	Obs	5
Pa first	176	Pa last	177	P.A. Now (θ)	177°
Sep first	9.0	Sep last	9.544	Sep. Now (ρ)	9.544"
Mag pri	12.30	Mag sec	13.00	delta mag (ΔM)	0.7	Spectral class
Pri motion ra	+005	Sec motion ra	+000
Pri motion dec	-003	Sec motion dec	-010
Notes

rPM=0.86

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Scorpius

Gaia DR2

4043648354214438912

WDS 17548-3145 PRO 187 : 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
17548-3145	PRO 187		1909	1	176	9.0	11.10	11.70			175450.73-314457.5
17548-3145	PRO 187		1998	2	177	9.6	12.30	13.00		D	175447.12-314451.2
17548-3145	PRO 187		1999	3	177	9.5	12.30	13.00		D	175447.12-314451.2
17548-3145	PRO 187		2010	5	176	10.8	12.30	13.00			175447.12-314451.2
17548-3145	PRO 187		2015	5	177	9.5	12.30	13.00			175447.12-314451.2

If you need more information about this double, apply for a data request form to the WDS.

WDS 17548-3145 PRO 187 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17548-3145 PRO 187 : MEASURES

No records found.

WDS 17548-3145 : VIRTUAL EYEPIECE

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WDS 17548-3145 : ALADIN DSS IMAGE @ 17^h 54^m 47.12^s -31° 44' 51.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17548-3145 PRO 187 : 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		17548-3145	PRO 187		177	9.5
Show		17555-3146	PRO 189		221	4.0	10
Show		17541-3152	PRO 185		165	10.1	12
Show		17547-3159	PRO 186		232	4.9	14
Show		17548-3207	RST2002		231	1.1	23
Show		17562-3131	PRO 192		34	8.5	23
Show		17566-3136	PRO 193		268	3.1	26
Show		17528-3138	B 1344		216	2.1	27
Show		17557-3209	PRO 190		63	8.5	28
Show		17568-3135	PRO 194		34	3.7	29
Show		17559-3117	PRO 191		178	11.7	32
Show		17579-3143	RST2009		341	0.8	40
Show		17581-3147	TDT 601		96	0.5	42
Show		17517-3204	TDT 539		257	1.8	44
Show		17540-3227	PRO 184		246	6.5	44
Show		17539-3229	PRO 183		333	5.6	46
Show		17563-3228	JSP 748		164	13.7	48
Show		17553-3241	PRO 188		82	8.2	57
Show		17573-3233	PRO 195		137	2.1	59
Show		17510-3110	PRO 182		268	6.0	62
Show		17556-3041	RSS 465		252	11.9	65
Show		17573-3242	JSP 754		357	0.5	66
Show		17591-3107	TDT 611		95	0.9	67
Show		17586-3231	TDT 607		269	0.5	68
Show		17495-3156	JSP 735		125	2.3	69
Show		17570-3248	KPP4071	BC	122	2.4	70
Show		17495-3200	COO 221		308	9.2	70
Show		17531-3253	BRT3323		267	2.7	72
Show		17557-3034	I 1011		153	1.3	72
Show		17567-3255	BRT1743		109	1.9	75
Show		17596-3056	TDS 895		260	1.5	79
Show		17584-3039	RST2010		277	1.4	81
Show		17490-3109	RST1989		341	1.6	83
Show		17536-3306	RST3131		109	0.6	83
Show		17512-3033	PZ 5	AB	189	10.1	85
Show		17512-3033	ARY 103	AC	175	49.8	85
Show		18004-3232	TDT 628		102	0.8	85
Show		17479-3152	BRT1739		38	5.3	88
Show		17573-3021	JSP 756		68	0.6	90
Show		18020-3150	RST2021		218	0.9	93
Show		17535-3321	BRT1742		206	3.5	98
Show		17493-3036	RST1990		263	2.0	99
Show		17587-3018	DAW 74		104	1.3	101
Show		17469-3135	RSS 461		207	49.8	102
Show		17507-3313	LDS 615		176	101.3	102
Show		17470-3214	JSP 731		204	2.0	104
Show		17591-3015	PZ 6	AB	104	5.9	106
Show		17591-3015	PZ 6	AC	240	26.1	106
Show		17556-2959	LSC 81		52	0.3	107
Show		17592-3316	BRT1748		239	4.2	107
Show		18007-3302	JSP 761		357	1.9	108

WDS 17548-3145 : COMPONENTS

	A
B	pa=177.4° sep=9.54"

17548-3145 A

Componente originario normalizzato	AB		Coord arcsec 2000	175447.12-314451.2		Mag	12.3		PmRA	5.00
PmDE	-3.0

17548-3145 B

Componente originario normalizzato	AB		Coord arcsec 2000	175447.15-314500.7		Mag	13		PmRA	0.00
PmDE	-10.0		Calc delta mag	0.7		Calc coord	yes