18207+2327 POU 3390

18^h 20^m 36.40^s +23° 26' 51.6" P.A. 315.00 sep 10.2 mag 12.58,13.90

Coord 2000	18207+2327	Discov num	POU3390	Comp		Coord arcsec 2000	18 20 36.40 +23 26 51.6
Date first	1904	Date last	2015	Obs	11
Pa first	317	Pa last	314.6	P.A. Now (θ)	314.6°
Sep first	11.8	Sep last	10.195	Sep. Now (ρ)	10.195"
Mag pri	12.58	Mag sec	13.90	delta mag (ΔM)	1.32	Spectral class
Pri motion ra	+004	Sec motion ra
Pri motion dec	+005	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Hercules

Gaia DR2

4530406068755409024

WDS 18207+2327 POU 3390 : 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
18207+2327	POU3390		2000	4	315	10.4	12.58	13.90		D	182036.40+232651.6
18207+2327	POU3390		2001	5	315	10.4	12.58	13.90		D	182036.40+232651.6
18207+2327	POU3390		2010	6	313	9.6	12.58	13.90			182036.40+232651.6
18207+2327	POU3390		2015	7	315	10.2	12.58	13.90			182036.40+232651.6

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WDS 18207+2327 POU 3390 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18207+2327 POU 3390 : MEASURES

No records found.

WDS 18207+2327 : VIRTUAL EYEPIECE

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WDS 18207+2327 : ALADIN DSS IMAGE @ 18^h 20^m 36.40^s +23° 26' 51.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18207+2327 POU 3390 : 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		18207+2327	POU3390		315	10.2
Show		18209+2331	TDT 811		246	1.0	6
Show		18212+2326	POU3391		326	10.7	8
Show		18193+2325	SLE 152		33	9.4	19
Show		18190+2330	POU3383		73	7.7	24
Show		18189+2338	TDT 790		336	0.7	26
Show		18218+2347	POU3394		86	11.9	27
Show		18192+2346	TDT 794		30	0.6	28
Show		18227+2323	POU3395		184	7.2	29
Show		18199+2354	POU3387		85	11.6	29
Show		18227+2334	POU3396		278	11.8	29
Show		18190+2307	POU3384		76	9.0	30
Show		18228+2328	POU3397		349	4.0	30
Show		18200+2257	SLE 155		70	10.9	32
Show		18217+2356	COU 418		277	0.1	33
Show		18213+2359	POU3392		132	13.8	34
Show		18181+2318	BUP 181	AB	223	37.5	36
Show		18181+2318	BUP 181	AC	125	153.7	36
Show		18220+2401	TDT 817		199	1.3	39
Show		18186+2354	POU3382		130	9.9	39
Show		18234+2327	STF2314		331	2.7	39
Show		18206+2248	STF2310		235	5.1	40
Show		18231+2349	POU3399		256	12.8	42
Show		18213+2409	COU 505		318	1.1	44
Show		18218+2407	RAO 389		221	0.3	44
Show		18175+2312	POU3381		88	14.4	46
Show		18236+2350	POU3404	AB	267	9.5	49
Show		18236+2350	POU3405	AC	276	25.8	49
Show		18177+2356	HJ 2831		339	17.4	50
Show		18171+2315	POU3378		200	4.3	51
Show		18244+2314	BRT2444		259	3.5	53
Show		18168+2340	POU3377		137	2.2	54
Show		18165+2324	BUP 180	BC	248	17.3	57
Show		18165+2324	BLL 32	AB	2	126.7	57
Show		18165+2324	BUP 180	AC	354	120.7	57
Show		18204+2423	TDT 805	Aa,Ab	235	0.9	57
Show		18204+2423	POU3388	AB	57	14.6	57
Show		18243+2351	POU3408		229	14.5	57
Show		18165+2336	POU3374		340	6.9	58
Show		18163+2333	TDT 768		126	0.1	60
Show		18216+2426	POU3393		44	5.0	61
Show		18194+2427	POU3386		39	20.2	63
Show		18161+2347	POU3372		283	9.8	66
Show		18163+2301	TDT 769	AB	22	0.5	66
Show		18163+2301	GII 263	Aa,Ab	136	0.1	66
Show		18163+2301	TDT 769	AC	286	2.0	66
Show		18164+2401	POU3375		294	14.1	67
Show		18156+2321	SLE 148		189	20.0	69
Show		18165+2249	HU 319	AB	125	0.3	69
Show		18165+2249	HU 319	AC	201	2.8	69
Show		18231+2426	POU3400		89	8.6	69

WDS 18207+2327 : COMPONENTS

	A
B	pa=317.1° sep=9.78"

18207+2327 A

Componente originario normalizzato	AB		Coord arcsec 2000	182036.40+232651.6		Mag	12.58		PmRA	4.00
PmDE	5.0

18207+2327 B

Componente originario normalizzato	AB		Coord arcsec 2000	182035.92+232658.8		Mag	13.9		Calc delta mag	1.32
Calc coord	yes