17517-3204 TDT 539 (HD 318527)

17^h 51^m 43.85^s -32° 03' 31.5" P.A. 257.00 sep 1.8 mag 10.95,11.20

Coord 2000	17517-3204	Discov num	TDT 539	Comp		Coord arcsec 2000	17 51 43.85 -32 03 31.5
Date first	1991	Date last	1991	Obs	1
Pa first	257	Pa last	256.6	P.A. Now (θ)	256.6°
Sep first	1.8	Sep last	1.83	Sep. Now (ρ)	1.83"
Mag pri	10.95	Mag sec	11.20	delta mag (ΔM)	0.25	Spectral class
Pri motion ra	-001	Sec motion ra	-001
Pri motion dec	+000	Sec motion dec	+000
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 318527		Constellation	Scorpius		Tycho2	7382-00093-1		Gaia DR2	4043622756199114112
HD	318527

WDS 17517-3204 TDT 539 (HD 318527) : NOTES

No records found.

REFERENCES

No records found.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
17517-3204	TDT 539		1991	1	257	1.8	10.95	11.20			175143.85-320331.5

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WDS 17517-3204 TDT 539 (HD 318527) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17517-3204 TDT 539 (HD 318527) : MEASURES

No records found.

WDS 17517-3204 (HD 318527) : VIRTUAL EYEPIECE

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WDS 17517-3204 (HD 318527) : ALADIN DSS IMAGE @ 17^h 51^m 43.85^s -32° 03' 31.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17517-3204 TDT 539 (HD 318527) : 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		17517-3204	TDT 539		257	1.8
Show		17528-3138	B 1344		216	2.1	29
Show		17495-3200	COO 221		308	9.2	29
Show		17495-3156	JSP 735		125	2.3	30
Show		17541-3152	PRO 185		165	10.1	33
Show		17539-3229	PRO 183		333	5.6	38
Show		17540-3227	PRO 184		246	6.5	38
Show		17547-3159	PRO 186		232	4.9	38
Show		17548-3207	RST2002		231	1.1	40
Show		17548-3145	PRO 187		177	9.5	44
Show		17479-3152	BRT1739		38	5.3	50
Show		17555-3146	PRO 189		221	4.0	52
Show		17557-3209	PRO 190		63	8.5	52
Show		17531-3253	BRT3323		267	2.7	53
Show		17510-3110	PRO 182		268	6.0	55
Show		17553-3241	PRO 188		82	8.2	59
Show		17470-3214	JSP 731		204	2.0	61
Show		17563-3228	JSP 748		164	13.7	63
Show		17490-3109	RST1989		341	1.6	65
Show		17562-3131	PRO 192		34	8.5	66
Show		17536-3306	RST3131		109	0.6	67
Show		17469-3135	RSS 461		207	49.8	69
Show		17566-3136	PRO 193		268	3.1	69
Show		17461-3204	LDS 611		88	21.2	71
Show		17559-3117	PRO 191		178	11.7	71
Show		17507-3313	LDS 615		176	101.3	71
Show		17568-3135	PRO 194		34	3.7	72
Show		17573-3233	PRO 195		137	2.1	78
Show		17492-3315	HDS2515		184	0.2	79
Show		17573-3242	JSP 754		357	0.5	80
Show		17570-3248	KPP4071	BC	122	2.4	81
Show		17535-3321	BRT1742		206	3.5	81
Show		17579-3143	RST2009		341	0.8	81
Show		17567-3255	BRT1743		109	1.9	82
Show		17581-3147	TDT 601		96	0.5	83
Show		17452-3130	RST1985		326	0.4	91
Show		17512-3033	PZ 5	AB	189	10.1	91
Show		17512-3033	ARY 103	AC	175	49.8	91
Show		17586-3231	TDT 607		269	0.5	92
Show		17493-3036	RST1990		263	2.0	94
Show		17474-3320	BRT1737		333	2.8	94
Show		17444-3230	JSP 727		181	2.0	96
Show		17556-3041	RSS 465		252	11.9	96
Show		17484-3333	BRT1740		129	3.4	99
Show		17463-3054	RST1986		96	0.4	99
Show		17509-3342	HDO 280	AB	102	2.0	100
Show		17509-3342	HDO 280	AC	219	15.0	100
Show		17509-3342	I 9019	AD	198	33.7	100
Show		17439-3232	TDT 481		277	0.6	103
Show		17557-3034	I 1011		153	1.3	104
Show		17439-3132	RST3124		59	2.0	105

WDS 17517-3204 : COMPONENTS

	A
B	pa=254.3° sep=1.57"

17517-3204 A

Componente originario normalizzato	AB		Name	HD 318527		Coord arcsec 2000	175143.85-320331.5		Mag	10.95
PmRA	-1.00		PmDE	0.0		Tycho2	7382-00093-1		HD	318527

Tycho2

Tycho2	7382-00093-1	Pflag		RAmdeg	267.93266178	DEmdeg	-32.05873615
PmRA	-1.1	PmDE	-0.2	E RAmdeg	59	E DEmdeg	70
E pmRA	2.5	E pmDE	2.6	EpRAm	1983.63	EpDEm	1980.34
Num	3	Q RAmdeg	1.3	Q DEmdeg	0.4	Q pmRA	1.4
Q pmDE	0.4	BTmag	11.455	E BTmag	0.111	VTmag	10.747
E VTmag	0.102	Prox	999	TYC	T	HIP
CCDM		RAdeg	267.93266444	DEdeg	-32.05873583	EpRA 1990	1.53
EpDE 1990	1.36	E RAdeg	61.8	E DEdeg	74.6	Posflg
Corr	-0.2

17517-3204 B

Componente originario normalizzato	AB		Coord arcsec 2000	175143.73-320331.9		Mag	11.2		PmRA	-1.00
PmDE	0.0		Calc delta mag	0.25		Calc coord	yes