20094+2511 TDT 2031 (HD 339712)

20^h 09^m 24.39^s +25° 10' 34.2" P.A. 43.00 sep 0.6 mag 11.64,12.03

Coord 2000	20094+2511	Discov num	TDT2031	Comp		Coord arcsec 2000	20 09 24.39 +25 10 34.2
Date first	1991	Date last	1991	Obs	1
Pa first	43	Pa last	43.2	P.A. Now (θ)	43.2°
Sep first	0.6	Sep last	0.59	Sep. Now (ρ)	0.59"
Mag pri	11.64	Mag sec	12.03	delta mag (ΔM)	0.39	Spectral class
Pri motion ra	-003	Sec motion ra	-003
Pri motion dec	-001	Sec motion dec	-001
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 339712		Constellation	Vulpecula		Tycho2	2158-00426-1		Gaia DR2	1833983647096611200
HD	339712

WDS 20094+2511 TDT 2031 (HD 339712) : NOTES

No records found.

REFERENCES

No records found.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20094+2511	TDT2031		1991	1	43	0.6	11.64	12.03			200924.39+251034.2

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WDS 20094+2511 TDT 2031 (HD 339712) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20094+2511 TDT 2031 (HD 339712) : MEASURES

No records found.

WDS 20094+2511 (HD 339712) : VIRTUAL EYEPIECE

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WDS 20094+2511 (HD 339712) : ALADIN DSS IMAGE @ 20^h 09^m 24.39^s +25° 10' 34.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20094+2511 TDT 2031 (HD 339712) : 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		20094+2511	TDT2031		43	0.6
Show		20093+2503	BAR 53	AB	296	1.0	8
Show		20093+2503	BAR 53	AC	1	23.7	8
Show		20089+2520	AG 247		30	39.6	12
Show		20102+2510	POU4241			8.6	12
Show		20086+2504	POU4233		241	14.6	13
Show		20103+2508	POU4243		99	8.4	13
Show		20103+2506	POU4242		292	17.8	14
Show		20104+2512	POU4245		71	9.9	14
Show		20105+2503	COU 122		353	0.6	17
Show		20080+2514	POU4227		8	7.7	19
Show		20106+2455	POU4246		96	6.0	23
Show		20076+2505	POU4223		27	4.3	24
Show		20104+2532	AG 400		12	5.5	25
Show		20102+2536	FOX 33		102	1.1	28
Show		20077+2453	POU4224		48	7.2	29
Show		20117+2512	POU4259		13	8.6	33
Show		20116+2523	POU4257		9	15.3	33
Show		20070+2503	POU4219	BC	276	5.9	34
Show		20070+2503	LOS 4	AB	111	3.1	34
Show		20070+2503	POU4219	AC	261	3.1	34
Show		20104+2439	A 384		357	1.3	35
Show		20088+2437	TDT2020		153	2.3	35
Show		20084+2439	TDT2014		40	0.6	35
Show		20104+2548	TDT2047		298	0.7	40
Show		20088+2431	POU4234		148	7.6	42
Show		20110+2433	POU4251		257	16.4	43
Show		20126+2454	POU4271		75	4.9	46
Show		20122+2445	POU4266		343	6.0	46
Show		20144+2453	POU4300		268	16.6	46
Show		20126+2529	BRT3355		206	3.9	47
Show		20126+2539	DOO 15	BC	170	2.5	51
Show		20126+2539	OPI 22	BD	245	45.8	51
Show		20126+2539	OPI 22	BE	247	38.8	51
Show		20100+2421	POU4237		121	9.7	51
Show		20126+2539	DOO 15	AB	298	117.4	52
Show		20130+2527	BKO 805		224	6.7	53
Show		20061+2443	TDT1978		188	0.7	53
Show		20074+2558	TDT1996		20	0.5	55
Show		20058+2536	HJ 1479		3	34.3	55
Show		20124+2433	POU4269		272	13.2	55
Show		20121+2429	BKO 799		25	8.6	56
Show		20120+2554	DOO 14		273	1.9	56
Show		20067+2426	A 2995		30	1.5	58
Show		20084+2414	POU4230		163	14.7	59
Show		20051+2515	POU4207		330	14.3	59
Show		20127+2430	POU4273	AB	234	8.0	61
Show		20127+2430	POU4274	AC	9	13.4	61
Show		20050+2526	FMR 157		356	24.5	63
Show		20046+2509	POU4204		282	4.3	65
Show		20094+2402	POU4235		54	18.1	66

WDS 20094+2511 : COMPONENTS

	A
B	pa=40.4° sep=0.56"

20094+2511 A

Componente originario normalizzato	AB		Name	HD 339712		Coord arcsec 2000	200924.39+251034.2		Mag	11.64
PmRA	-3.00		PmDE	-1.0		Tycho2	2158-00426-1		HD	339712

Tycho2

Tycho2	2158-00426-1	Pflag		RAmdeg	302.35168803	DEmdeg	25.17622798
PmRA	-3.4	PmDE	-0.7	E RAmdeg	31	E DEmdeg	32
E pmRA	1.7	E pmDE	1.7	EpRAm	1985.31	EpDEm	1986.39
Num	4	Q RAmdeg	1.3	Q DEmdeg	0.6	Q pmRA	1.4
Q pmDE	0.6	BTmag	11.688	E BTmag	0.058	VTmag	11.144
E VTmag	0.062	Prox	711	TYC	T	HIP
CCDM		RAdeg	302.35170444	DEdeg	25.17622611	EpRA 1990	1.73
EpDE 1990	1.83	E RAdeg	39.8	E DEdeg	36.7	Posflg	P
Corr	0.3

20094+2511 B

Componente originario normalizzato	AB		Coord arcsec 2000	200924.42+251034.6		Mag	12.03		PmRA	-3.00
PmDE	-1.0		Calc delta mag	0.39		Calc coord	yes