20328+3007 TDT 2356 (HD 334558)

20^h 32^m 50.42^s +30° 06' 56.8" P.A. 328.00 sep 0.4 mag 11.11,11.12

Coord 2000	20328+3007	Discov num	TDT2356	Comp		Coord arcsec 2000	20 32 50.42 +30 06 56.8
Date first	1991	Date last	1991	Obs	1
Pa first	328	Pa last	327.7	P.A. Now (θ)	327.7°
Sep first	0.4	Sep last	0.38	Sep. Now (ρ)	0.38"
Mag pri	11.11	Mag sec	11.12	delta mag (ΔM)	0.01	Spectral class
Pri motion ra	-017	Sec motion ra	-017
Pri motion dec	-024	Sec motion dec	-024
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 334558		Constellation	Cygnus		Tycho2	2685-01100-1		Gaia DR2	1860791763500529280
HD	334558

WDS 20328+3007 TDT 2356 (HD 334558) : 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
20328+3007	TDT2356		1991	1	328	0.4	11.11	11.12			203250.42+300656.8

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WDS 20328+3007 TDT 2356 (HD 334558) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20328+3007 TDT 2356 (HD 334558) : MEASURES

No records found.

WDS 20328+3007 (HD 334558) : VIRTUAL EYEPIECE

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WDS 20328+3007 (HD 334558) : ALADIN DSS IMAGE @ 20^h 32^m 50.42^s +30° 06' 56.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20328+3007 TDT 2356 (HD 334558) : 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		20328+3007	TDT2356		328	0.4
Show		20332+3008	BRT 281		154	6.4	6
Show		20317+3005	ARY 46	AB	5	91.1	15
Show		20317+3005	ARY 46	AC	92	146.6	15
Show		20344+3004	TDT2384		142	0.5	21
Show		20319+3024	BRT 280		48	4.8	22
Show		20346+3009	TDT2387		216	0.5	23
Show		20340+2942	TDS1084		6	1.8	29
Show		20328+2936	TDT2357		29	0.5	32
Show		20325+2934	TDT2347		309	0.4	34
Show		20306+3029	ES 505		15	2.1	37
Show		20351+3031	COU1327		8	2.7	38
Show		20316+2929	MLB 571		261	3.4	41
Show		20326+3049	TDT2349		60	0.6	43
Show		20300+3029	STJ 59		219	1.4	43
Show		20362+3010	TDT2408		177	0.4	44
Show		20361+2955	TDT2407		124	0.5	44
Show		20332+3052	TDT2366		146	0.7	46
Show		20339+2923	MLB 481		345	4.0	46
Show		20329+3056	COU1326		263	0.4	50
Show		20291+2956	AG 406		333	8.5	50
Show		20320+2915	GRV 349		42	33.2	53
Show		20368+2955	TDT2421		159	0.4	54
Show		20368+2951	BTN 1		1	13.8	57
Show		20346+2914	TDT2388	Aa,Ab	297	0.5	58
Show		20346+2914	J 565	AB	48	6.5	58
Show		20346+2914	J 565	AC	88	16.2	58
Show		20284+3007	OL 75		136	1.8	58
Show		20363+3044	TDT2411		90	0.8	58
Show		20371+2953	MLB 663		265	4.3	59
Show		20294+3048	HJ 1521		194	15.4	61
Show		20374+2958	HJ 1547		8	17.0	61
Show		20330+3108	TDT2360		315	0.9	62
Show		20282+3024	HJ 1517		105	13.1	62
Show		20280+3008	BU 62	AB	133	1.2	63
Show		20280+3008	BU 62	AC	179	38.2	63
Show		20280+3008	BU 62	AD	267	46.1	63
Show		20327+2903	ARY 47	AB	108	128.1	64
Show		20327+2903	ARY 27	BC	50	35.3	65
Show		20327+2903	ARY 27	BD	178	90.0	65
Show		20378+2951	TDT2435		143	2.3	67
Show		20381+2958	A 743		309	1.2	69
Show		20378+2943	A 742	BC	132	1.2	69
Show		20287+2924	MLB 532		351	8.9	69
Show		20378+2943	A 742	A,BC	343	56.8	70
Show		20381+2953	A 744		272	0.7	71
Show		20312+2855	ES 506		304	5.9	75
Show		20331+2852	ES 507	AB	295	7.1	76
Show		20331+2852	ES 507	AC	346	36.4	76
Show		20331+2852	ES 507	AD	224	36.8	76
Show		20331+2852	FYM 137	AE	101	42.6	76

WDS 20328+3007 : COMPONENTS

	A
B	pa=331.3° sep=0.37"

20328+3007 A

Componente originario normalizzato	AB		Name	HD 334558		Coord arcsec 2000	203250.42+300656.8		Mag	11.11
PmRA	-17.00		PmDE	-24.0		Tycho2	2685-01100-1		HD	334558

Tycho2

Tycho2	2685-01100-1	Pflag		RAmdeg	308.21003446	DEmdeg	30.11582087
PmRA	-17.3	PmDE	-23.5	E RAmdeg	21	E DEmdeg	16
E pmRA	1.8	E pmDE	1.7	EpRAm	1989.98	EpDEm	1990.61
Num	5	Q RAmdeg	2.3	Q DEmdeg	0.3	Q pmRA	2.3
Q pmDE	0.3	BTmag	10.991	E BTmag	0.034	VTmag	10.396
E VTmag	0.028	Prox	195	TYC	T	HIP
CCDM		RAdeg	308.21007944	DEdeg	30.11587444	EpRA 1990	1.67
EpDE 1990	1.80	E RAdeg	21.2	E DEdeg	16.4	Posflg
Corr	0.3

20328+3007 B

Componente originario normalizzato	AB		Coord arcsec 2000	203250.41+300657.1		Mag	11.12		PmRA	-17.00
PmDE	-24.0		Calc delta mag	0.01		Calc coord	yes