17557+2425 POU 3326

17^h 55^m 42.60^s +24° 25' 17.1" P.A. 104.00 sep 10.8 mag 13.30,13.50

Coord 2000	17557+2425	Discov num	POU3326	Comp		Coord arcsec 2000	17 55 42.60 +24 25 17.1
Date first	1900	Date last	2015	Obs	7
Pa first	114	Pa last	104.1	P.A. Now (θ)	104.1°
Sep first	11.1	Sep last	10.841	Sep. Now (ρ)	10.841"
Mag pri	13.30	Mag sec	13.50	delta mag (ΔM)	0.2	Spectral class
Pri motion ra	-027	Sec motion ra	+007
Pri motion dec	+003	Sec motion dec	-003
Notes

rPM=1.271

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Hercules

Gaia DR2

4580936840027087744

WDS 17557+2425 POU 3326 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Pou1933	Pa -	Pourteau, M. A.	.
Pou1933		Cat. des etoiles doubles de la zone +24deg de la carte photog. du ciel, 1933
Pou1933		(Obs. de Paris, H. Tessier) [QB821.P7]

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
17557+2425	POU3326		2000	2	105	10.9	13.30	13.50		D	175542.60+242517.1
17557+2425	POU3326		2002	4	106	10.8	13.30	13.50		D	175542.60+242517.1
17557+2425	POU3326		2010	5	105	10.7	13.30	13.50			175542.60+242517.1
17557+2425	POU3326		2015	6	104	10.8	13.30	13.50			175542.60+242517.1

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WDS 17557+2425 POU 3326 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17557+2425 POU 3326 : MEASURES

No records found.

WDS 17557+2425 : VIRTUAL EYEPIECE

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WDS 17557+2425 : ALADIN DSS IMAGE @ 17^h 55^m 42.60^s +24° 25' 17.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17557+2425 POU 3326 : 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		17557+2425	POU3326		104	10.8	1
Show		17565+2404	POU3328		320	3.4	25
Show		17572+2400	MCA 50		163	0.1	34
Show		17537+2450	TDT 561		104	0.8	37
Show		17529+2424	POU3320		36	16.3	39
Show		17549+2347	POU3323		190	8.8	41
Show		17586+2417	POU3331	AB	212	8.3	41
Show		17566+2346	TDT 587		343	0.5	41
Show		17572+2349	POU3330		154	7.0	42
Show		17556+2343	POU3325		344	6.6	43
Show		17556+2508	COU 503		118	0.4	43
Show		17530+2446	POU3321		239	7.5	43
Show		17526+2443	POU3318		237	8.4	46
Show		17591+2428	POU3335		234	11.6	47
Show		17533+2459	A 235		76	0.4	48
Show		17595+2419	POU3336		194	9.0	53
Show		17586+2348	CBL 521		265	19.8	54
Show		17565+2331	POU3327		43	14.2	55
Show		17597+2422	POU3337		151	5.0	56
Show		17528+2347	HDS2522		148	0.2	56
Show		17516+2425	POU3316		245	14.0	56
Show		17550+2330	POU3324		152	12.2	57
Show		17589+2349	POU3334		247	11.7	58
Show		17588+2343	POU3333		61	16.1	61
Show		17515+2449	CTI1091		31	3.2	63
Show		17511+2421	TDT 534		341	0.9	63
Show		18000+2449	COU 115		112	0.3	63
Show		17545+2526	A 236		248	4.8	63
Show		17561+2319	TDT 581		20	0.4	67
Show		18009+2432	TDT 636		185	0.2	71
Show		17528+2328	POU3319		331	16.0	71
Show		17543+2317	POU3322		302	13.2	72
Show		17514+2338	POU3315		302	14.6	75
Show		18010+2411	POU3339		259	8.0	75
Show		17526+2323	POU3317		164	13.5	76
Show		17572+2312	POU3329		197	2.8	76
Show		17599+2331	POU3338	AB	318	9.5	80
Show		17499+2447	TDT 523		283	0.8	83
Show		17504+2505	HJ 1305		292	23.6	83
Show		17526+2536	A 234	AB	160	0.1	83
Show		17526+2536	LBU 1	AB,C	253	34.6	83
Show		17536+2307	HJ 2813		223	21.3	84
Show		17546+2303	TDT 566		78	2.8	84
Show		17520+2317	TDT 541		223	0.6	85
Show		18016+2454	POU3341		80	5.6	86
Show		17495+2416	POU3314		121	16.5	86
Show		18011+2341	POU3340		130	15.8	87
Show		17599+2533	HJ 1309		3	6.3	87
Show		17580+2547	UC 3459		300	26.6	89
Show		17599+2534	SLE 89		231	4.6	90
Show		18000+2535	HJ 1310	AB	42	10.5	90

WDS 17557+2425 : COMPONENTS

	A
B	pa=105.4° sep=9.93"

17557+2425 A

Componente originario normalizzato	AB		Coord arcsec 2000	175542.60+242517.1		Mag	13.3		PmRA	-27.00
PmDE	3.0

17557+2425 B

Componente originario normalizzato	AB		Coord arcsec 2000	175543.30+242514.5		Mag	13.5		PmRA	7.00
PmDE	-3.0		Calc delta mag	0.2		Calc coord	yes