20340+2330 POU 4654

20^h 34^m 00.14^s +23° 29' 46.1" P.A. 154.00 sep 15.8 mag 13.20,13.50

Coord 2000	20340+2330	Discov num	POU4654	Comp		Coord arcsec 2000	20 34 00.14 +23 29 46.1
Date first	1898	Date last	2015	Obs	11
Pa first	153	Pa last	153.6	P.A. Now (θ)	153.6°
Sep first	16.0	Sep last	15.751	Sep. Now (ρ)	15.751"
Mag pri	13.20	Mag sec	13.50	delta mag (ΔM)	0.3	Spectral class
Pri motion ra	-002	Sec motion ra
Pri motion dec	-000	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Vulpecula

Gaia DR2

1819295919786995840

WDS 20340+2330 POU 4654 : NOTES

No records found.

DISCOVERER

discov	author
POU	Pourteau, M. A.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	dm_number	notes	coord_arcsec_2000
20340+2330	POU4654		1898	1	153	16.0	12.36	13.90				203405.07+233010.1
20340+2330	POU4654		2008	2	153	15.9	12.36	13.90				203405.07+233010.1
20340+2330	POU4654		2011	5	154	15.8	13.20	13.50				203400.14+232946.1
20340+2330	POU4654		2015	7	154	15.7	13.20	13.50				203400.14+232946.1

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

WDS 20340+2330 POU 4654 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20340+2330 POU 4654 : MEASURES

No records found.

WDS 20340+2330 : VIRTUAL EYEPIECE

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WDS 20340+2330 : ALADIN DSS IMAGE @ 20^h 34^m 00.14^s +23° 29' 46.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20340+2330 POU 4654 : 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		20340+2330	POU4654		154	15.8	1
Show		20338+2329	POU4651		227	22.3	3
Show		20337+2330	NSN 794		94	9.5	4
Show		20337+2322	JNN 285		174	0.9	9
Show		20332+2330	POU4622		350	8.7	13
Show		20332+2335	POU4625		43	10.6	13
Show		20346+2341	POU4671	AB	101	16.3	14
Show		20346+2341	POU4672	AC	121	20.3	14
Show		20331+2324	A 2792		305	0.2	14
Show		20337+2316	TDT2372	AB	270	3.9	16
Show		20337+2316	POU4647	AC	207	11.2	16
Show		20333+2341	POU4633		177	11.9	16
Show		20351+2347	POU4686		193	16.3	16
Show		20328+2327	POU4606		144	5.4	17
Show		20352+2325	POU4689		233	12.1	17
Show		20353+2333	POU4694		186	17.9	18
Show		20350+2342	POU4683	AC	89	11.4	19
Show		20327+2327	POU4602		12	8.5	20
Show		20326+2325	POU4594		215	18.9	21
Show		20333+2348	POU4630		186	18.1	21
Show		20351+2346	POU4684		250	6.4	22
Show		20328+2316	POU4604		138	15.7	22
Show		20337+2354	POU4648	AB	91	16.8	25
Show		20337+2354	BKO 459	AC	89	8.2	25
Show		20336+2355	POU4646		311	8.1	26
Show		20359+2327	POU4712		152	18.5	26
Show		20359+2331	POU4713		293	17.9	26
Show		20342+2356	POU4660		187	18.1	27
Show		20355+2348	POU4702		338	16.5	27
Show		20328+2351	POU4611		204	7.1	27
Show		20323+2314	POU4586		259	9.1	29
Show		20321+2343	POU4577		214	11.7	30
Show		20327+2354	POU4605		219	10.4	31
Show		20324+2352	POU4592		277	2.3	32
Show		20360+2347	POU4714		28	10.3	32
Show		20321+2351	POU4584		345	15.4	33
Show		20363+2321	POU4721		134	21.5	34
Show		20318+2343	POU4570		111	11.6	34
Show		20346+2403	POU4675		163	17.0	35
Show		20365+2334	POU4722		57	18.4	35
Show		20365+2327	POU4724		227	17.1	35
Show		20317+2346	POU4568		137	10.6	35
Show		20354+2401	POU4695		164	19.9	36
Show		20361+2353	POU4715		163	5.1	36
Show		20315+2336	POU4560		343	10.3	37
Show		20329+2402	POU4613		48	1.9	37
Show		20365+2342	A 2793		210	0.9	37
Show		20330+2403	POU4620		87	13.4	37
Show		20366+2342	POU4725		22	6.8	37
Show		20329+2403	POU4614		160	12.7	37
Show		20325+2401	POU4601		278	5.8	37

WDS 20340+2330 : COMPONENTS

	A
B	pa=153.6° sep=15.75"

20340+2330 A

Coord arcsec 2000

203400.14+232946.1

Mag

13.2

PmRA

-2.00

PmDE

0.0

20340+2330 B

Coord arcsec 2000

203400.65+232932.0

Mag

13.5

Delta magnitude

0.3

Coordinate calculated

yes