20157+2503 POU 4318

20^h 15^m 41.59^s +25° 03' 24.7" P.A. 213.00 sep 14.3 mag 12.40,13.80

Coord 2000	20157+2503	Discov num	POU4318	Comp		Coord arcsec 2000	20 15 41.59 +25 03 24.7
Date first	1899	Date last	2016	Obs	11
Pa first	213	Pa last	213.3	P.A. Now (θ)	213.3°
Sep first	14.6	Sep last	14.272	Sep. Now (ρ)	14.272"
Mag pri	12.40	Mag sec	13.80	delta mag (ΔM)	1.4	Spectral class
Pri motion ra	-002	Sec motion ra	+014
Pri motion dec	-003	Sec motion dec	-001
Notes

rPM=1.149

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Vulpecula

Gaia DR2

1835233959303558912

WDS 20157+2503 POU 4318 : 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
20157+2503	POU4318		1899	1	213	14.6	11.41	12.90			201546.14+250211.6
20157+2503	POU4318		2009	2	214	14.4	11.41	12.90			201546.14+250211.6
20157+2503	POU4318		2010	5	213	14.3	12.40	13.80			201541.59+250324.7
20157+2503	POU4318		2015	6	213	14.3	12.40	13.80			201541.59+250324.7
20157+2503	POU4318		2016	11	213	14.3	12.40	13.80			201541.59+250324.7

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WDS 20157+2503 POU 4318 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20157+2503 POU 4318 : MEASURES

No records found.

WDS 20157+2503 : VIRTUAL EYEPIECE

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WDS 20157+2503 : ALADIN DSS IMAGE @ 20^h 15^m 41.59^s +25° 03' 24.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20157+2503 POU 4318 : 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		20157+2503	POU4318		213	14.3	1
Show		20160+2505	BKO 820		7	4.2	5
Show		20162+2506	POU4323		22	5.1	8
Show		20166+2503	POU4329		50	8.2	8
Show		20146+2459	POU4304		325	17.8	17
Show		20149+2451	BKO 816		265	5.9	17
Show		20146+2453	J 1165		122	2.2	19
Show		20171+2512	POU4338		286	5.6	21
Show		20145+2451	STT 402		33	15.3	21
Show		20173+2505	POU4341		37	10.9	21
Show		20158+2441	POU4320		52	19.2	22
Show		20155+2439	POU4317		96	4.6	25
Show		20176+2500	POU4343		25	13.4	26
Show		20142+2446	POU4295		303	3.7	27
Show		20158+2437	BKO 819		96	8.2	27
Show		20155+2437	POU4315		95	4.4	27
Show		20140+2449	BKO 809		183	6.8	27
Show		20162+2437	POU4324		189	17.8	27
Show		20177+2510	POU4344		228	7.3	27
Show		20141+2446	BKO 810		249	6.2	29
Show		20175+2521	POU4342		191	10.9	30
Show		20141+2443	POU4293		197	3.1	31
Show		20166+2433	POU4330		307	14.3	32
Show		20153+2432	POU4313		329	12.1	33
Show		20153+2536	BU 983	AB	190	0.4	33
Show		20153+2536	BU 983	AC	83	115.7	33
Show		20180+2450	BKO 821		229	5.2	35
Show		20184+2501	POU4350		115	6.0	35
Show		20153+2428	POU4312	AB	222	19.9	36
Show		20153+2428	BKO 818	AC	27	8.3	36
Show		20153+2428	BKO 818	AD	187	17.2	36
Show		20150+2428	POU4311		38	11.1	37
Show		20184+2511	POU4352		281	14.0	37
Show		20183+2449	POU4349		14	10.2	39
Show		20150+2424	POU4309	AB	72	7.0	40
Show		20150+2424	POU4310	AC	39	17.8	40
Show		20150+2424	BKO 817	AD	312	5.2	40
Show		20188+2504	POU4355		177	10.7	42
Show		20167+2425	BRT3356		314	3.8	43
Show		20188+2454	POU4357		65	13.9	44
Show		20130+2527	BKO 805		224	6.7	44
Show		20126+2454	POU4271		75	4.9	44
Show		20135+2431	POU4285		330	10.5	45
Show		20144+2453	POU4300		268	16.6	45
Show		20184+2435	POU4351	AB	88	6.8	47
Show		20184+2435	BKO 638	BC	21	6.2	47
Show		20180+2429	OL 123		337	5.3	47
Show		20160+2416	POU4322	AB	94	7.8	48
Show		20165+2416	POU4325		104	11.6	49
Show		20159+2414	POU4321		251	14.5	49
Show		20193+2509	POU4364		165	16.3	49

WDS 20157+2503 : COMPONENTS

	A
B	pa=210.8° sep=13.88"

20157+2503 A

Componente originario normalizzato	AB		Coord arcsec 2000	201541.59+250324.7		Mag	12.4		PmRA	-2.00
PmDE	-3.0

20157+2503 B

Componente originario normalizzato	AB		Coord arcsec 2000	201541.07+250312.8		Mag	13.8		PmRA	14.00
PmDE	-1.0		Calc delta mag	1.4		Calc coord	yes