18492+2447 POU 3556

18^h 49^m 14.27^s +24° 46' 25.1" P.A. 285.00 sep 8.2 mag 11.50,12.60

Coord 2000	18492+2447	Discov num	POU3556	Comp		Coord arcsec 2000	18 49 14.27 +24 46 25.1
Date first	1905	Date last	2016	Obs	13
Pa first	305	Pa last	284.5	P.A. Now (θ)	284.5°
Sep first	9.7	Sep last	8.247	Sep. Now (ρ)	8.247"
Mag pri	11.50	Mag sec	12.60	delta mag (ΔM)	1.1	Spectral class
Pri motion ra	+005	Sec motion ra	+007
Pri motion dec	+024	Sec motion dec	+016
Notes

rPM=0.336

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Hercules

Gaia DR2

4534344137155356672

WDS 18492+2447 POU 3556 : 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
18492+2447	POU3556		2000	4	284	8.2	11.50	12.60		D	184914.27+244625.1
18492+2447	POU3556		2002	6	285	8.2	11.50	12.60		D	184914.27+244625.1
18492+2447	POU3556		2015	7	285	8.2	11.50	12.60			184914.27+244625.1
18492+2447	POU3556		2016	13	285	8.2	11.50	12.60			184914.27+244625.1

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

WDS 18492+2447 POU 3556 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18492+2447 POU 3556 : MEASURES

No records found.

WDS 18492+2447 : VIRTUAL EYEPIECE

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WDS 18492+2447 : ALADIN DSS IMAGE @ 18^h 49^m 14.27^s +24° 46' 25.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18492+2447 POU 3556 : 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		18492+2447	POU3556		285	8.2	1
Show		18503+2453	POU3564		47	11.7	16
Show		18492+2503	CHR 79	AB	124	0.2	17
Show		18473+2437	POU3550		132	10.7	28
Show		18513+2450	POU3569		255	16.4	29
Show		18479+2422	POU3553		359	5.3	30
Show		18508+2510	POU3567		273	6.9	33
Show		18502+2414	POU3563		170	8.9	36
Show		18493+2411	POU3558		107	7.5	36
Show		18505+2415	POU3565		85	8.9	37
Show		18518+2428	POU3571		193	8.2	41
Show		18465+2432	TDS 942		37	0.9	41
Show		18476+2412	POU3551		157	7.0	42
Show		18509+2412	POU3568		98	3.4	42
Show		18522+2445	POU3573		174	11.9	42
Show		18509+2522	TDT1083		189	0.6	42
Show		18490+2405	POU3554		274	9.8	42
Show		18491+2405	POU3555		256	8.7	42
Show		18521+2431	COU 510		181	0.2	43
Show		18518+2511	POU3570		131	10.9	43
Show		18523+2435	POU3574		352	11.2	44
Show		18499+2403	POU3562		177	15.5	45
Show		18457+2439	POU3536		29	11.5	48
Show		18468+2410	POU3547		201	11.3	49
Show		18528+2437	TDT1104		339	0.7	50
Show		18527+2437	POU3575		296	4.5	50
Show		18528+2453	POU3576		215	4.6	50
Show		18469+2407	POU3548		209	7.7	51
Show		18463+2415	POU3541		289	12.1	51
Show		18454+2451	TDT1036		204	0.5	54
Show		18490+2353	TDS 946		67	1.9	54
Show		18460+2422	SLE 508		194	6.7	57
Show		18531+2426	POU3577		10	9.9	58
Show		18454+2420	POU3531		91	3.6	58
Show		18450+2440	POU3526		275	10.3	58
Show		18464+2402	POU3544		159	8.4	59
Show		18484+2544	A 255		69	4.9	60
Show		18449+2433	WLY 12		321	17.1	61
Show		18523+2402	TDT1095		204	0.4	61
Show		18537+2445	POU3579		234	4.1	62
Show		18538+2446	POU3580		262	7.4	62
Show		18448+2431	POU3524		346	14.3	63
Show		18446+2452	POU3520		304	9.3	64
Show		18447+2428	POU3522	AB	267	9.9	64
Show		18447+2428	POU3521	AC	165	13.7	64
Show		18534+2417	RAO 513		-1	0.2	65
Show		18531+2526	KPP1560		356	11.8	65
Show		18471+2349	POU3549	BC	153	16.1	66
Show		18444+2458	POU3518	AB	350	12.5	67
Show		18444+2458	POU3519	AC	303	12.8	67
Show		18533+2523	STT 364		163	0.7	67

WDS 18492+2447 : COMPONENTS

	A
B	pa=285.9° sep=7.54"

18492+2447 A

Componente originario normalizzato	AB		Coord arcsec 2000	184914.27+244625.1		Mag	11.5		PmRA	5.00
PmDE	24.0

18492+2447 B

Componente originario normalizzato	AB		Coord arcsec 2000	184913.74+244627.2		Mag	12.6		PmRA	7.00
PmDE	16.0		Calc delta mag	1.1		Calc coord	yes