20272+2329 POU 4502

20^h 27^m 18.01^s +23° 28' 33.3" P.A. 185.00 sep 9.3 mag 14.50,14.60

Coord 2000	20272+2329	Discov num	POU4502	Comp		Coord arcsec 2000	20 27 18.01 +23 28 33.3
Date first	1899	Date last	2015	Obs	9
Pa first	178	Pa last	184.6	P.A. Now (θ)	184.6°
Sep first	10.1	Sep last	9.321	Sep. Now (ρ)	9.321"
Mag pri	14.50	Mag sec	14.60	delta mag (ΔM)	0.1	Spectral class
Pri motion ra	+034	Sec motion ra	+006
Pri motion dec	+120	Sec motion dec	+035
Notes

rPM=0.718

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Vulpecula

Gaia DR2

1830955660786270464

WDS 20272+2329 POU 4502 : 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
20272+2329	POU4502		1999	2	184	9.4	14.50	14.60		D	202718.01+232833.3
20272+2329	POU4502		2008	3	184	9.2	14.50	14.60		D	202718.01+232833.3
20272+2329	POU4502		2010	5	194	10.3	14.50	14.60			202718.01+232833.3
20272+2329	POU4502		2015	5	185	9.3	14.50	14.60			202718.01+232833.3

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WDS 20272+2329 POU 4502 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20272+2329 POU 4502 : MEASURES

No records found.

WDS 20272+2329 : VIRTUAL EYEPIECE

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WDS 20272+2329 : ALADIN DSS IMAGE @ 20^h 27^m 18.01^s +23° 28' 33.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20272+2329 POU 4502 : 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		20272+2329	POU4502		185	9.3
Show		20274+2330	BKO 448		72	2.6	3
Show		20279+2326	POU4505		230	9.7	9
Show		20280+2326	POU4508		98	16.3	10
Show		20280+2324	POU4506		63	11.5	11
Show		20268+2341	POU4500		275	8.6	14
Show		20262+2333	POU4495		338	8.3	16
Show		20279+2342	POU4507		41	15.8	17
Show		20285+2323	POU4515		223	12.8	17
Show		20287+2325	POU4516	AB	227	17.1	20
Show		20287+2325	BKO 449	AC	311	7.6	20
Show		20287+2336	POU4517		151	9.5	21
Show		20258+2335	POU4487		164	7.2	22
Show		20288+2322	POU4518	AB	324	20.5	22
Show		20288+2322	POU4519	AC	266	18.3	22
Show		20258+2338	POU4488		4	10.4	23
Show		20290+2337	POU4520		229	19.9	26
Show		20293+2321	POU4524		290	11.9	28
Show		20294+2322	POU4526		178	9.1	29
Show		20292+2342	RAO 433		243	0.8	30
Show		20251+2327	POU4475		198	7.6	31
Show		20260+2354	POU4491		359	14.6	31
Show		20259+2355	POU4490		348	6.7	33
Show		20268+2401	POU4498		10	11.0	33
Show		20261+2300	COU 221		339	1.5	34
Show		20295+2311	KPP3358		49	4.5	35
Show		20260+2257	BRT2475		280	4.9	36
Show		20252+2352	POU4480		35	27.6	37
Show		20249+2345	POU4472		96	8.9	37
Show		20246+2329	POU4467		223	13.4	37
Show		20301+2328	POU4533		359	18.3	38
Show		20298+2341	POU4530		86	14.3	38
Show		20247+2340	POU4468		44	10.0	38
Show		20294+2351	POU4528		101	6.6	38
Show		20257+2258	BRT2474		103	3.3	39
Show		20301+2336	POU4535		133	14.0	40
Show		20258+2403	TDS1073		338	1.7	40
Show		20286+2404	KU 59	BC	316	4.3	41
Show		20244+2332	POU4458		42	9.5	41
Show		20286+2404	KU 59	AB	141	32.9	41
Show		20247+2352	POU4469		141	3.1	43
Show		20278+2411	TDT2295		29	2.8	44
Show		20246+2351	POU4466		214	16.5	44
Show		20241+2335	POU4447		35	13.0	44
Show		20305+2316	POU4538		196	14.2	45
Show		20240+2336	POU4444		242	6.7	46
Show		20307+2335	POU4543		154	2.9	47
Show		20245+2355	POU4461		343	7.3	47
Show		20267+2415	BKO 447	BC	109	6.8	48
Show		20267+2415	POU4497	AB	106	6.6	48
Show		20304+2307	RAO 436		126	2.7	48

WDS 20272+2329 : COMPONENTS

	A
B	pa=184.2° sep=9.32"

20272+2329 A

Componente originario normalizzato	AB		Coord arcsec 2000	202718.01+232833.3		Mag	14.5		PmRA	34.00
PmDE	120.0

20272+2329 B

Componente originario normalizzato	AB		Coord arcsec 2000	202717.96+232824.0		Mag	14.6		PmRA	6.00
PmDE	35.0		Calc delta mag	0.1		Calc coord	yes