20423+3202 TDT 2482

20^h 42^m 20.84^s +32° 01' 39.1" P.A. 314.00 sep 0.7 mag 11.29,12.19

Coord 2000	20423+3202	Discov num	TDT2482	Comp		Coord arcsec 2000	20 42 20.84 +32 01 39.1
Date first	1991	Date last	1991	Obs	1
Pa first	314	Pa last	313.5	P.A. Now (θ)	313.5°
Sep first	0.7	Sep last	0.69	Sep. Now (ρ)	0.69"
Mag pri	11.29	Mag sec	12.19	delta mag (ΔM)	0.9	Spectral class
Pri motion ra	-006	Sec motion ra	-006
Pri motion dec	-009	Sec motion dec	-009
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cygnus

Tycho2

2691-01601-1

Gaia DR2

1862882489162667136

WDS 20423+3202 TDT 2482 : 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
20423+3202	TDT2482		1991	1	314	0.7	11.29	12.19			204220.84+320139.1

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WDS 20423+3202 TDT 2482 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20423+3202 TDT 2482 : MEASURES

No records found.

WDS 20423+3202 : VIRTUAL EYEPIECE

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WDS 20423+3202 : ALADIN DSS IMAGE @ 20^h 42^m 20.84^s +32° 01' 39.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20423+3202 TDT 2482 : 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		20423+3202	TDT2482		314	0.7
Show		20419+3210	TDT2479		316	1.1	11
Show		20435+3212	KPP1637		224	12.6	19
Show		20410+3218	BNU 7	Aa,Ab	19	0.2	24
Show		20410+3218	STF2716	AB	45	2.8	24
Show		20410+3218	STF2716	AC	93	67.1	24
Show		20437+3137	LDS2929		219	2.5	32
Show		20399+3154	TDT2456		18	0.7	33
Show		20447+3146	TDT2513		329	0.6	34
Show		20435+3127	TDT2499		80	0.4	38
Show		20452+3146	ARY 86		22	78.4	40
Show		20437+3243	COU1633	Aa,Ab	239	1.9	45
Show		20437+3243	ES 2376	AB	124	7.6	45
Show		20416+3117	TDT2474		224	1.7	46
Show		20439+3119	ES 366		128	4.4	47
Show		20408+3115	TDT2468		247	1.9	51
Show		20384+3215	TDT2445		224	2.5	52
Show		20464+3155	TDT2532		127	1.8	52
Show		20422+3254	RAO 441		43	3.2	53
Show		20452+3240	TDT2517		144	1.6	54
Show		20470+3156	GYL 71		46	24.4	60
Show		20471+3210	ARY 61		237	99.4	62
Show		20378+3224	ARY 48		41	53.3	63
Show		20435+3302	GRV 372		109	17.3	63
Show		20402+3258	GRV 367		298	38.3	64
Show		20376+3138	COU1328		35	2.8	66
Show		20375+3134	STFA 53	AB	177	182.7	68
Show		20375+3134	STFA 53	AC		71.3	68
Show		20375+3134	FYM 138	AH	89	111.0	68
Show		20419+3054	TDT2480		147	0.6	69
Show		20375+3134	FYM 138	BD	35	41.0	69
Show		20375+3134	FYM 138	BE	29	58.4	69
Show		20375+3134	FYM 138	BF	81	38.8	69
Show		20375+3134	FYM 138	BG	83	62.5	69
Show		20371+3217	STN 51		269	32.6	69
Show		20368+3157	J 568		351	5.0	71
Show		20391+3103	J 1238		18	3.6	71
Show		20371+3138	TDT2425		261	0.5	72
Show		20455+3102	A 1211		242	3.6	72
Show		20414+3049	TDS1091		350	0.8	74
Show		20366+3209	TDT2417		18	1.1	74
Show		20410+3315	GYL 38		274	17.5	75
Show		20365+3149	TDS1085		58	1.5	76
Show		20382+3109	AG 261		154	4.3	76
Show		20410+3047	TDT2470		181	2.5	77
Show		20469+3252	ARG 93		87	10.9	77
Show		20377+3112	BRT 283		266	4.3	78
Show		20460+3308	GYL 69		357	26.7	81
Show		20487+3159	ES 369		316	7.1	82
Show		20401+3044	TDT2457	Aa,Ab	139	0.9	83
Show		20401+3044	ROE 15	AB	249	7.6	83

WDS 20423+3202 : COMPONENTS

	A
B	pa=318.2° sep=0.64"

20423+3202 A

Componente originario normalizzato	AB		Coord arcsec 2000	204220.84+320139.1		Mag	11.29		PmRA	-6.00
PmDE	-9.0		Tycho2	2691-01601-1

Tycho2

Tycho2	2691-01601-1	Pflag		RAmdeg	310.58679594	DEmdeg	32.02755613
PmRA	-5.8	PmDE	-9.1	E RAmdeg	27	E DEmdeg	24
E pmRA	1.9	E pmDE	1.8	EpRAm	1987.01	EpDEm	1988.10
Num	5	Q RAmdeg	1.1	Q DEmdeg	1.0	Q pmRA	1.1
Q pmDE	1.1	BTmag	11.407	E BTmag	0.047	VTmag	11.015
E VTmag	0.051	Prox	964	TYC	T	HIP
CCDM		RAdeg	310.58680944	DEdeg	32.02757417	EpRA 1990	1.59
EpDE 1990	1.68	E RAdeg	32.1	E DEdeg	27.2	Posflg
Corr	0.2

20423+3202 B

Componente originario normalizzato	AB		Coord arcsec 2000	204220.81+320139.6		Mag	12.19		PmRA	-6.00
PmDE	-9.0		Calc delta mag	0.9		Calc coord	yes