20206+2421 POU 4386

20^h 20^m 36.20^s +24° 20' 45.3" P.A. 285.00 sep 5.7 mag 11.18,14.20

Coord 2000	20206+2421	Discov num	POU4386	Comp		Coord arcsec 2000	20 20 36.20 +24 20 45.3
Date first	1898	Date last	2015	Obs	8
Pa first	284	Pa last	284.8	P.A. Now (θ)	284.8°
Sep first	7.7	Sep last	5.691	Sep. Now (ρ)	5.691"
Mag pri	11.18	Mag sec	14.20	delta mag (ΔM)	3.02	Spectral class
Pri motion ra	-019	Sec motion ra	-020
Pri motion dec	-009	Sec motion dec	+010
Notes

rPM=0.851

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Vulpecula

Tycho2

2155-00863-1

Gaia DR2

1831971506459969792

WDS 20206+2421 POU 4386 : 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
20206+2421	POU4386		1998	2	284	6.0	11.18	14.20		D	202036.20+242045.3
20206+2421	POU4386		2008	3	283	5.9	11.18	14.20		D	202036.20+242045.3
20206+2421	POU4386		2015	5	285	5.7	11.18	14.20			202036.20+242045.3

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WDS 20206+2421 POU 4386 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20206+2421 POU 4386 : MEASURES

No records found.

WDS 20206+2421 : VIRTUAL EYEPIECE

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WDS 20206+2421 : ALADIN DSS IMAGE @ 20^h 20^m 36.20^s +24° 20' 45.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20206+2421 POU 4386 : 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		20206+2421	POU4386		285	5.7
Show		20201+2421	POU4377		192	15.1	7
Show		20201+2424	HJ 2952		282	20.6	8
Show		20200+2413	POU4376		177	13.1	12
Show		20197+2408	BKO 640		356	10.3	18
Show		20193+2417	POU4362		179	20.6	20
Show		20199+2402	POU4375		31	7.6	21
Show		20213+2440	POU4394		25	14.9	21
Show		20219+2435	POU4403		273	6.3	23
Show		20213+2443	BKO 828		65	7.4	25
Show		20196+2442	POU4373		220	8.6	25
Show		20213+2445	BKO 827		109	3.3	26
Show		20208+2448	POU4389		256	14.7	28
Show		20207+2353	BKO 646		146	6.1	28
Show		20223+2436	POU4409		80	6.6	29
Show		20192+2441	A 391	AB	278	0.9	29
Show		20192+2441	BKO 824	AC	264	8.4	29
Show		20205+2353	POU4383	AB	122	6.9	29
Show		20205+2353	BKO 645	AC	229	5.7	29
Show		20205+2353	BKO 645	AD	45	11.8	29
Show		20193+2443	POU4361		234	21.6	29
Show		20197+2447	BKO 825		249	4.7	29
Show		20185+2426	POU4354		113	12.5	30
Show		20202+2351	BKO 642		31	8.5	30
Show		20194+2446	POU4366		258	13.2	30
Show		20203+2350	BKO 643		147	2.5	31
Show		20219+2356	BKO 440		217	4.4	31
Show		20219+2355	POU4404		254	15.2	32
Show		20221+2357	POU4405		46	1.7	33
Show		20229+2427	GRV 336		45	45.5	33
Show		20184+2435	BKO 638	BC	21	6.2	34
Show		20184+2435	POU4351	AB	88	6.8	34
Show		20182+2411	POU4347		325	15.8	35
Show		20195+2453	POU4368		184	10.8	35
Show		20232+2424	POU4427		214	13.0	36
Show		20223+2354	POU4410		117	3.5	36
Show		20215+2455	POU4395		229	10.0	36
Show		20222+2352	POU4406		12	4.8	37
Show		20195+2454	POU4369		39	20.3	37
Show		20230+2405	POU4425		324	15.3	37
Show		20202+2458	POU4378		317	6.5	38
Show		20216+2346	STF2672		350	0.6	38
Show		20180+2429	OL 123		337	5.3	38
Show		20228+2445	POU4418		232	14.7	39
Show		20189+2351	POU4358		150	18.2	39
Show		20234+2424	POU4429		118	9.9	39
Show		20205+2342	POU4384		12	11.4	39
Show		20207+2341	POU4388		159	10.6	40
Show		20229+2357	POU4423		55	8.1	40
Show		20194+2457	GRV 330		148	47.2	41
Show		20229+2355	POU4420		23	7.2	41

WDS 20206+2421 : COMPONENTS

	A
B	pa=286.2° sep=5.22"

20206+2421 A

Componente originario normalizzato	AB		Coord arcsec 2000	202036.20+242045.3		Mag	11.18		PmRA	-19.00
PmDE	-9.0		Tycho2	2155-00863-1

Tycho2

Tycho2	2155-00863-1	Pflag		RAmdeg	305.15089372	DEmdeg	24.34593124
PmRA	-21.7	PmDE	-9.5	E RAmdeg	52	E DEmdeg	46
E pmRA	1.3	E pmDE	1.2	EpRAm	1968.68	EpDEm	1973.84
Num	6	Q RAmdeg	1.5	Q DEmdeg	0.9	Q pmRA	1.5
Q pmDE	0.9	BTmag	12.589	E BTmag	0.195	VTmag	11.176
E VTmag	0.072	Prox	999	TYC		HIP
CCDM		RAdeg	305.15095056	DEdeg	24.34595306	EpRA 1990	1.54
EpDE 1990	1.69	E RAdeg	59.9	E DEdeg	50.8	Posflg
Corr	0.1

20206+2421 B

Componente originario normalizzato	AB		Coord arcsec 2000	202035.83+242046.8		Mag	14.2		PmRA	-20.00
PmDE	10.0		Calc delta mag	3.02		Calc coord	yes