20104+2512 POU 4245

20^h 10^m 25.45^s +25° 11' 53.9" P.A. 71.00 sep 9.9 mag 11.80,14.30

Coord 2000	20104+2512	Discov num	POU4245	Comp		Coord arcsec 2000	20 10 25.45 +25 11 53.9
Date first	1899	Date last	2015	Obs	10
Pa first	61	Pa last	70.6	P.A. Now (θ)	70.6°
Sep first	10.3	Sep last	9.868	Sep. Now (ρ)	9.868"
Mag pri	11.80	Mag sec	14.30	delta mag (ΔM)	2.5	Spectral class
Pri motion ra	-004	Sec motion ra
Pri motion dec	-005	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Vulpecula

Tycho2

2158-01949-1

Gaia DR2

1833991957846870656

WDS 20104+2512 POU 4245 : NOTES

No records found.

DISCOVERER

idgroup	discov	author
1	POU	Pourteau, M. A.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20104+2512	POU4245		1997	2	69	9.9	11.80	14.30		D	201025.45+251153.9
20104+2512	POU4245		2009	3	71	10.3	11.80	14.30		D	201025.45+251153.9
20104+2512	POU4245		2015	6	70	9.9	11.80	14.30			201025.45+251153.9

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

WDS 20104+2512 POU 4245 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20104+2512 POU 4245 : MEASURES

No records found.

WDS 20104+2512 : VIRTUAL EYEPIECE

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Pass over with the mouse cursor to display the catalog designation.

WDS 20104+2512 : ALADIN DSS IMAGE @ 20^h 10^m 25.45^s +25° 11' 53.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20104+2512 POU 4245 : 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		20104+2512	POU4245		71	9.9	0
Show		20102+2510	POU4241		0	8.6	4
Show		20103+2508	POU4243		99	8.4	5
Show		20103+2506	POU4242		292	17.8	7
Show		20105+2503	COU 122		353	0.6	9
Show		20094+2511	TDT2031		43	0.6	14
Show		20093+2503	BAR 53	AB	296	1.0	17
Show		20093+2503	BAR 53	AC	1	23.7	17
Show		20106+2455	POU4246		96	6.0	17
Show		20117+2512	POU4259		13	8.6	19
Show		20104+2532	AG 400		12	5.5	20
Show		20116+2523	POU4257		9	15.3	20
Show		20089+2520	AG 247		30	39.6	23
Show		20102+2536	FOX 33		102	1.1	25
Show		20086+2504	POU4233		241	14.6	26
Show		20080+2514	POU4227		8	7.7	33
Show		20104+2439	A 384		357	1.3	33
Show		20126+2529	BRT3355		206	3.9	34
Show		20126+2454	POU4271		75	4.9	34
Show		20144+2453	POU4300		268	16.6	35
Show		20104+2548	TDT2047		298	0.7	36
Show		20122+2445	POU4266		343	6.0	37
Show		20076+2505	POU4223		27	4.3	38
Show		20130+2527	BKO 805		224	6.7	39
Show		20126+2539	DOO 15	BC	170	2.5	40
Show		20126+2539	OPI 22	BD	245	45.8	40
Show		20126+2539	OPI 22	BE	247	38.8	40
Show		20110+2433	POU4251		257	16.4	40
Show		20126+2539	DOO 15	AB	298	117.4	40
Show		20077+2453	POU4224		48	7.2	41
Show		20088+2437	TDT2020		153	2.3	42
Show		20084+2439	TDT2014		40	0.6	44
Show		20124+2433	POU4269		272	13.2	47
Show		20070+2503	POU4219	BC	276	5.9	48
Show		20088+2431	POU4234		148	7.6	48
Show		20070+2503	LOS 4	AB	111	3.1	48
Show		20070+2503	POU4219	AC	261	3.1	48
Show		20120+2554	DOO 14		273	1.9	48
Show		20121+2429	BKO 799		25	8.6	49
Show		20127+2430	POU4273	AB	234	8.0	52
Show		20127+2430	POU4274	AC	9	13.4	52
Show		20100+2421	POU4237		121	9.7	52
Show		20140+2449	BKO 809		183	6.8	54
Show		20141+2446	BKO 810		249	6.2	57
Show		20146+2459	POU4304		325	17.8	58
Show		20141+2443	POU4293		197	3.1	58
Show		20142+2446	POU4295		303	3.7	58
Show		20135+2431	POU4285		330	10.5	59
Show		20146+2453	J 1165		122	2.2	59
Show		20145+2451	STT 402		33	15.3	60
Show		20074+2558	TDT1996		20	0.5	62

WDS 20104+2512 : COMPONENTS

	A
B	pa=68.7° sep=9.04"

20104+2512 A

Coord arcsec 2000	201025.45+251153.9		Mag	11.8		PmRA	-4.00		PmDE	-5.0
Tycho2	2158-01949-1

Tycho2

Tycho2	2158-01949-1	Pflag		RAmdeg	302.60604656	DEmdeg	25.19832088
PmRA	-1.5	PmDE	-2.0	E RAmdeg	54	E DEmdeg	51
E pmRA	1.9	E pmDE	1.9	EpRAm	1982.50	EpDEm	1983.66
Num	3	Q RAmdeg	0.2	Q DEmdeg	3.1	Q pmRA	0.2
Q pmDE	3.1	BTmag	12.306	E BTmag	0.122	VTmag	11.799
E VTmag	0.117	Prox	999	TYC		HIP
CCDM		RAdeg	302.60605056	DEdeg	25.19832639	EpRA 1990	1.70
EpDE 1990	1.80	E RAdeg	57.3	E DEdeg	53.2	Posflg
Corr	0.3

20104+2512 B

Coord arcsec 2000

201026.07+251157.2

Mag

14.3

Calc delta mag

2.5

Calc coord

yes