17566+2346 TDT 587

17^h 56^m 35.32^s +23° 46' 07.8" P.A. 343.00 sep 0.5 mag 11.50,11.51

Coord 2000	17566+2346	Discov num	TDT 587	Comp		Coord arcsec 2000	17 56 35.32 +23 46 07.8
Date first	1991	Date last	1991	Obs	1
Pa first	343	Pa last	342.7	P.A. Now (θ)	342.7°
Sep first	0.5	Sep last	0.5	Sep. Now (ρ)	0.5"
Mag pri	11.50	Mag sec	11.51	delta mag (ΔM)	0.01	Spectral class
Pri motion ra	+002	Sec motion ra	+002
Pri motion dec	+013	Sec motion dec	+013
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Hercules

Tycho2

2090-00859-1

Gaia DR2

4577759113985696768

WDS 17566+2346 TDT 587 : 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
17566+2346	TDT 587		1991	1	343	0.5	11.50	11.51			175635.32+234607.8

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WDS 17566+2346 TDT 587 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17566+2346 TDT 587 : MEASURES

No records found.

WDS 17566+2346 : VIRTUAL EYEPIECE

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WDS 17566+2346 : ALADIN DSS IMAGE @ 17^h 56^m 35.32^s +23° 46' 07.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17566+2346 TDT 587 : 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		17566+2346	TDT 587		343	0.5
Show		17572+2349	POU3330		154	7.0	10
Show		17556+2343	POU3325		344	6.6	14
Show		17565+2331	POU3327		43	14.2	15
Show		17572+2400	MCA 50		163	0.1	17
Show		17565+2404	POU3328		320	3.4	19
Show		17549+2347	POU3323		190	8.8	24
Show		17586+2348	CBL 521		265	19.8	28
Show		17561+2319	TDT 581		20	0.4	28
Show		17550+2330	POU3324		152	12.2	28
Show		17588+2343	POU3333		61	16.1	32
Show		17589+2349	POU3334		247	11.7	33
Show		17572+2312	POU3329		197	2.8	36
Show		17557+2425	POU3326		104	10.8	41
Show		17586+2417	POU3331	AB	212	8.3	42
Show		17543+2317	POU3322		302	13.2	45
Show		17599+2331	POU3338	AB	318	9.5	49
Show		17595+2419	POU3336		194	9.0	52
Show		17528+2347	HDS2522		148	0.2	52
Show		17546+2303	TDT 566		78	2.8	52
Show		17589+2303	POU3332		163	7.3	54
Show		17591+2428	POU3335		234	11.6	55
Show		17597+2422	POU3337		151	5.0	57
Show		17536+2307	HJ 2813		223	21.3	57
Show		17528+2328	POU3319		331	16.0	57
Show		17555+2250	GRV 970		153	44.4	58
Show		17572+2247	UC 3453		56	14.2	60
Show		17526+2323	POU3317		164	13.5	60
Show		18011+2341	POU3340		130	15.8	63
Show		17529+2424	POU3320		36	16.3	64
Show		18010+2411	POU3339		259	8.0	66
Show		17520+2317	TDT 541		223	0.6	70
Show		17514+2338	POU3315		302	14.6	71
Show		18009+2432	TDT 636		185	0.2	75
Show		17537+2450	TDT 561		104	0.8	76
Show		17584+2233	TDS 893		280	0.8	78
Show		17530+2446	POU3321		239	7.5	78
Show		18000+2449	COU 115		112	0.3	78
Show		17526+2443	POU3318		237	8.4	79
Show		17516+2425	POU3316		245	14.0	79
Show		17511+2421	TDT 534		341	0.9	83
Show		17556+2508	COU 503		118	0.4	83
Show		17533+2459	A 235		76	0.4	86
Show		18029+2319	TDT 652		154	0.5	91
Show		18024+2302	POU3342		194	3.6	92
Show		18033+2350	POU3343		292	12.3	93
Show		17515+2449	CTI1091		31	3.2	94
Show		18034+2324	POU3344		64	11.3	96
Show		18016+2454	POU3341		80	5.6	97
Show		17495+2416	POU3314		121	16.5	102
Show		17545+2526	A 236		248	4.8	104

WDS 17566+2346 : COMPONENTS

	A
B	pa=344.1° sep=0.50"

17566+2346 A

Componente originario normalizzato	AB		Coord arcsec 2000	175635.32+234607.8		Mag	11.5		PmRA	2.00
PmDE	13.0		Tycho2	2090-00859-1

Tycho2

Tycho2	2090-00859-1	Pflag		RAmdeg	269.14715480	DEmdeg	23.76890013
PmRA	1.9	PmDE	13.3	E RAmdeg	23	E DEmdeg	21
E pmRA	1.2	E pmDE	1.2	EpRAm	1985.34	EpDEm	1987.88
Num	5	Q RAmdeg	0.4	Q DEmdeg	1.0	Q pmRA	0.4
Q pmDE	1.1	BTmag	11.385	E BTmag	0.046	VTmag	10.745
E VTmag	0.040	Prox	999	TYC	T	HIP
CCDM		RAdeg	269.14715111	DEdeg	23.76887194	EpRA 1990	1.48
EpDE 1990	1.73	E RAdeg	28.4	E DEdeg	22.2	Posflg
Corr	-0.1

17566+2346 B

Componente originario normalizzato	AB		Coord arcsec 2000	175635.31+234608.3		Mag	11.51		PmRA	2.00
PmDE	13.0		Calc delta mag	0.01		Calc coord	yes