20287+2336 POU 4517

20^h 28^m 42.47^s +23° 35' 32.5" P.A. 151.00 sep 9.5 mag 13.40,13.60

Coord 2000	20287+2336	Discov num	POU4517	Comp		Coord arcsec 2000	20 28 42.47 +23 35 32.5
Date first	1892	Date last	2015	Obs	9
Pa first	157	Pa last	150.9	P.A. Now (θ)	150.9°
Sep first	9.7	Sep last	9.5	Sep. Now (ρ)	9.5"
Mag pri	13.40	Mag sec	13.60	delta mag (ΔM)	0.2	Spectral class
Pri motion ra	-002	Sec motion ra	+003
Pri motion dec	-010	Sec motion dec	-011
Notes

rPM=0.447

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Vulpecula

Gaia DR2

1830979437726008064

WDS 20287+2336 POU 4517 : 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
20287+2336	POU4517		1998	3	151	9.6	13.40	13.60			D	202842.47+233532.5
20287+2336	POU4517		2001	4	151	9.5	13.40	13.60			D	202842.47+233532.5
20287+2336	POU4517		2015	5	151	9.5	13.40	13.60				202842.47+233532.5

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

WDS 20287+2336 POU 4517 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20287+2336 POU 4517 : MEASURES

No records found.

WDS 20287+2336 : VIRTUAL EYEPIECE

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WDS 20287+2336 : ALADIN DSS IMAGE @ 20^h 28^m 42.47^s +23° 35' 32.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20287+2336 POU 4517 : 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		20287+2336	POU4517		151	9.5	0
Show		20290+2337	POU4520		229	19.9	5
Show		20292+2342	RAO 433		243	0.8	10
Show		20287+2325	POU4516	AB	227	17.1	11
Show		20287+2325	BKO 449	AC	311	7.6	11
Show		20279+2342	POU4507		41	15.8	13
Show		20285+2323	POU4515		223	12.8	14
Show		20288+2322	POU4518	AB	324	20.5	14
Show		20288+2322	POU4519	AC	266	18.3	14
Show		20280+2326	POU4508		98	16.3	14
Show		20280+2324	POU4506		63	11.5	15
Show		20279+2326	POU4505		230	9.7	16
Show		20294+2322	POU4526		178	9.1	16
Show		20293+2321	POU4524		290	11.9	17
Show		20298+2341	POU4530		86	14.3	17
Show		20274+2330	BKO 448		72	2.6	19
Show		20294+2351	POU4528		101	6.6	20
Show		20301+2336	POU4535		133	14.0	20
Show		20301+2328	POU4533		359	18.3	20
Show		20272+2329	POU4502		185	9.3	21
Show		20268+2341	POU4500		275	8.6	26
Show		20307+2335	POU4543		154	2.9	27
Show		20295+2311	KPP3358		49	4.5	27
Show		20286+2404	KU 59	BC	316	4.3	29
Show		20286+2404	KU 59	AB	141	32.9	29
Show		20309+2339	POU4545		254	11.8	30
Show		20305+2316	POU4538		196	14.2	31
Show		20305+2358	POU4540		141	19.1	34
Show		20310+2323	POU4548		8	14.3	34
Show		20262+2333	POU4495		338	8.3	35
Show		20310+2350	POU4549		344	9.2	35
Show		20311+2348	POU4552		144	13.0	36
Show		20313+2330	POU4556		335	7.7	36
Show		20304+2307	RAO 436		126	2.7	37
Show		20268+2401	POU4498		10	11.0	37
Show		20315+2336	POU4560		343	10.3	38
Show		20278+2411	TDT2295		29	2.8	38
Show		20311+2356	POU4551		24	4.0	39
Show		20258+2335	POU4487		164	7.2	40
Show		20258+2338	POU4488		4	10.4	40
Show		20306+2406	POU4542		59	16.2	40
Show		20308+2404	POU4546		238	9.2	41
Show		20260+2354	POU4491		359	14.6	41
Show		20313+2353	POU4559	AB	177	7.6	41
Show		20313+2353	BKO 451	AC	137	3.4	41
Show		20280+2416	POU4511		196	17.8	42
Show		20314+2356	POU4561		186	10.8	43
Show		20318+2343	POU4570		111	11.6	43
Show		20259+2355	POU4490		348	6.7	43
Show		20317+2346	POU4568		137	10.6	43
Show		20305+2411	POU4539		220	20.7	44

WDS 20287+2336 : COMPONENTS

	A
B	pa=150.9° sep=9.50"

20287+2336 A

Coord arcsec 2000

202842.47+233532.5

Mag

13.4

PmRA

-2.00

PmDE

-10.0

20287+2336 B

Coord arcsec 2000	202842.81+233524.2		Mag	13.6		PmRA	3.00		PmDE	-11.0
Delta magnitude	0.2		Coordinate calculated	yes