20030+2426 POU 4191 (HD 339443)

20^h 02^m 55.11^s +24° 26' 03.8" P.A. 81.00 sep 17.7 mag 11.11,12.30

Coord 2000	20030+2426	Discov num	POU4191	Comp		Coord arcsec 2000	20 02 55.11 +24 26 03.8
Date first	1894	Date last	2016	Obs	11
Pa first	81	Pa last	80.5	P.A. Now (θ)	80.5°
Sep first	17.8	Sep last	17.697	Sep. Now (ρ)	17.697"
Mag pri	11.11	Mag sec	12.30	delta mag (ΔM)	1.19	Spectral class
Pri motion ra	+003	Sec motion ra	+003
Pri motion dec	-011	Sec motion dec	-010
Notes

rPM=0.088 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 339443		Constellation	Vulpecula		Tycho2	2145-00914-1		Gaia DR2	1834269657562878336
HD	339443

WDS 20030+2426 POU 4191 (HD 339443) : 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
20030+2426	POU4191		1998	3	81	17.7	11.11	12.30		D	200255.11+242603.8
20030+2426	POU4191		2001	4	81	17.7	11.11	12.30		D	200255.11+242603.8
20030+2426	POU4191		2010	5	79	17.8	11.11	12.30			200255.11+242603.8
20030+2426	POU4191		2015	6	81	17.7	11.11	12.30			200255.11+242603.8
20030+2426	POU4191		2016	11	81	17.7	11.11	12.30			200255.11+242603.8

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WDS 20030+2426 POU 4191 (HD 339443) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20030+2426 POU 4191 (HD 339443) : MEASURES

No records found.

WDS 20030+2426 (HD 339443) : VIRTUAL EYEPIECE

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WDS 20030+2426 (HD 339443) : ALADIN DSS IMAGE @ 20^h 02^m 55.11^s +24° 26' 03.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20030+2426 POU 4191 (HD 339443) : 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		20030+2426	POU4191		81	17.7
Show		20027+2415	POU4187		147	19.6	12
Show		20019+2417	POU4186		281	16.8	17
Show		20017+2420	POU4185		131	11.9	18
Show		20016+2418	BKO 754		185	4.6	20
Show		20015+2439	TDS1032		95	0.8	24
Show		20035+2453	POU4197		41	19.3	28
Show		20031+2456	ROE 147		178	2.1	31
Show		20029+2356	POU4190		167	4.2	31
Show		20047+2443	BRT3354		5	3.8	31
Show		20032+2456	L 33		20	0.5	31
Show		20053+2427	TDT1961		294	2.7	32
Show		20020+2456	STT 395		129	0.7	33
Show		20009+2446	POU4184		9	13.2	34
Show		20007+2445	BKO 753		25	5.7	35
Show		20002+2434	POU4180		257	9.5	38
Show		20002+2420	POU4178		6	11.6	38
Show		20039+2351	COU 520	AB	144	1.6	38
Show		20039+2351	GII 288	Aa,Ab	49	0.1	38
Show		20006+2451	BKO 752	BC	241	6.7	40
Show		20006+2451	POU4183	AB	212	3.7	40
Show		20032+2506	POU4194	AB	288	14.5	40
Show		20032+2506	POU4195	AC	279	22.9	40
Show		20032+2506	POU4195	BC	264	8.9	41
Show		20044+2501	POU4202		286	15.1	41
Show		20057+2412	BAR 52	AB	156	1.0	41
Show		20057+2412	BAR 52	AC	354	6.3	41
Show		20003+2446	POU4181		203	4.4	41
Show		20044+2502	POU4203		358	13.8	42
Show		20003+2447	BKO 751		198	5.0	42
Show		20001+2409	BKO 749		262	7.1	42
Show		20041+2347	POU4198		248	18.4	42
Show		20001+2411	BKO 748		213	2.1	43
Show		20001+2410	POU4173	AB	273	6.4	43
Show		20001+2410	POU4174	AC	210	16.8	43
Show		20001+2410	DAM 671	CD	338	3.7	43
Show		19599+2414	BKO 747		154	8.4	43
Show		20002+2446	BKO 750		161	4.8	43
Show		20000+2446	POU4175		77	13.2	44
Show		19596+2435	POU4168		119	7.2	46
Show		20061+2443	TDT1978		188	0.7	47
Show		20033+2339	KPP4182		121	1.8	48
Show		19592+2420	POU4163	AB	292	9.9	48
Show		19592+2420	POU4164	AC	296	21.1	48
Show		20053+2349	POU4208		169	19.2	49
Show		20046+2509	POU4204		282	4.3	49
Show		19595+2443	BU 469		189	14.7	50
Show		20054+2350	KPP3353		312	11.9	50
Show		19597+2450	POU4170		94	9.0	50
Show		19594+2415	POU4165		86	9.1	51
Show		20041+2514	POU4199		85	2.7	51

WDS 20030+2426 : COMPONENTS

	A
B	pa=79.6° sep=16.16"

20030+2426 A

Componente originario normalizzato	AB		Name	HD 339443		Coord arcsec 2000	200255.11+242603.8		Mag	11.11
PmRA	3.00		PmDE	-11.0		Tycho2	2145-00914-1		HD	339443

Tycho2

Tycho2	2145-00914-1	Pflag		RAmdeg	300.72963607	DEmdeg	24.43439310
PmRA	1.2	PmDE	-8.9	E RAmdeg	37	E DEmdeg	32
E pmRA	1.8	E pmDE	1.8	EpRAm	1986.05	EpDEm	1986.15
Num	4	Q RAmdeg	1.6	Q DEmdeg	0.5	Q pmRA	1.6
Q pmDE	0.5	BTmag	11.871	E BTmag	0.067	VTmag	11.106
E VTmag	0.058	Prox	999	TYC	T	HIP
CCDM		RAdeg	300.72962556	DEdeg	24.43441472	EpRA 1990	1.50
EpDE 1990	1.68	E RAdeg	40.3	E DEdeg	36.6	Posflg
Corr	0.0

20030+2426 B

Componente originario normalizzato	AB		Coord arcsec 2000	200256.27+242606.7		Mag	12.3		PmRA	3.00
PmDE	-10.0		Calc delta mag	1.19		Calc coord	yes