20100+2421 POU 4237

20^h 09^m 55.91^s +24° 20' 29.7" P.A. 121.00 sep 9.7 mag 14.00,14.20

Coord 2000	20100+2421	Discov num	POU4237	Comp		Coord arcsec 2000	20 09 55.91 +24 20 29.7
Date first	1899	Date last	2015	Obs	5
Pa first	115	Pa last	121.3	P.A. Now (θ)	121.3°
Sep first	9.9	Sep last	9.728	Sep. Now (ρ)	9.728"
Mag pri	14.00	Mag sec	14.20	delta mag (ΔM)	0.2	Spectral class
Pri motion ra	-051	Sec motion ra	+077
Pri motion dec	+047	Sec motion dec	-055
Notes

rPM=1.73

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Vulpecula

Gaia DR2

1833649292487130112

WDS 20100+2421 POU 4237 : 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
20100+2421	POU4237		1997	2	121	9.7	14.00	14.20		D	200955.91+242029.7
20100+2421	POU4237		2001	3	121	9.8	14.00	14.20		D	200955.91+242029.7
20100+2421	POU4237		2010	4	120	8.6	14.00	14.20			200955.91+242029.7
20100+2421	POU4237		2015	5	121	9.7	14.00	14.20			200955.91+242029.7

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

WDS 20100+2421 POU 4237 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20100+2421 POU 4237 : MEASURES

No records found.

WDS 20100+2421 : VIRTUAL EYEPIECE

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WDS 20100+2421 : ALADIN DSS IMAGE @ 20^h 09^m 55.91^s +24° 20' 29.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20100+2421 POU 4237 : 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		20100+2421	POU4237		121	9.7
Show		20094+2402	POU4235		54	18.1	18
Show		20110+2433	POU4251		257	16.4	19
Show		20088+2431	POU4234		148	7.6	19
Show		20104+2439	A 384		357	1.3	21
Show		20084+2414	POU4230		163	14.7	23
Show		20088+2437	TDT2020		153	2.3	23
Show		20112+2404	POU4252		30	8.4	24
Show		20090+2401	TDS1047		103	1.7	24
Show		20108+2358	OSO 119		310	15.9	26
Show		20083+2405	POU4229		209	14.1	28
Show		20084+2439	TDT2014		40	0.6	28
Show		20109+2356	POU4249		348	3.9	28
Show		20082+2405	POU4228		58	7.7	29
Show		20121+2429	BKO 799		25	8.6	31
Show		20079+2407	POU4225		327	9.2	32
Show		20113+2352	TDT2062		46	1.3	34
Show		20124+2433	POU4269		272	13.2	35
Show		20077+2403	POU4222		135	11.1	36
Show		20106+2455	POU4246		96	6.0	36
Show		20123+2404	POU4268		39	14.6	36
Show		20120+2357	POU4265		237	9.6	37
Show		20122+2359	POU4267		173	6.3	39
Show		20127+2430	POU4273	AB	234	8.0	39
Show		20127+2430	POU4274	AC	9	13.4	39
Show		20122+2445	POU4266		343	6.0	40
Show		20119+2351	POU4262		5	7.6	41
Show		20128+2412	BKO 804		249	3.4	41
Show		20120+2350	POU4263		293	7.7	42
Show		20119+2348	POU4260		335	14.9	42
Show		20128+2405	POU4277		319	12.8	42
Show		20079+2348	POU4226		236	5.4	43
Show		20131+2414	POU4279		184	2.6	44
Show		20105+2503	COU 122		353	0.6	44
Show		20103+2338	POU4240		234	12.9	44
Show		20093+2503	BAR 53	AB	296	1.0	44
Show		20093+2503	BAR 53	AC	1	23.7	44
Show		20067+2426	A 2995		30	1.5	44
Show		20077+2453	POU4224		48	7.2	44
Show		20103+2506	POU4242		292	17.8	46
Show		20068+2409	POU4218		20	7.7	46
Show		20123+2348	BKO 801		162	4.5	46
Show		20133+2411	POU4282		16	6.7	47
Show		20086+2504	POU4233		241	14.6	47
Show		20103+2508	POU4243		99	8.4	48
Show		20144+2453	POU4300		268	16.6	48
Show		20108+2334	POU4248		218	7.6	48
Show		20085+2337	POU4231		204	14.3	49
Show		20077+2343	POU4221		297	17.6	49
Show		20126+2454	POU4271		75	4.9	50
Show		20102+2510	POU4241			8.6	50

WDS 20100+2421 : COMPONENTS

	A
B	pa=123.7° sep=9.10"

20100+2421 A

Componente originario normalizzato	AB		Coord arcsec 2000	200955.91+242029.7		Mag	14		PmRA	-51.00
PmDE	47.0

20100+2421 B

Componente originario normalizzato	AB		Coord arcsec 2000	200956.46+242024.6		Mag	14.2		PmRA	77.00
PmDE	-55.0		Calc delta mag	0.2		Calc coord	yes