20266+4350 TDT 2273

20^h 26^m 35.67^s +43° 49' 33.7" P.A. 211.00 sep 0.5 mag 11.07,11.28

Coord 2000	20266+4350	Discov num	TDT2273	Comp		Coord arcsec 2000	20 26 35.67 +43 49 33.7
Date first	1991	Date last	1991	Obs	1
Pa first	211	Pa last	211.1	P.A. Now (θ)	211.1°
Sep first	0.5	Sep last	0.51	Sep. Now (ρ)	0.51"
Mag pri	11.07	Mag sec	11.28	delta mag (ΔM)	0.21	Spectral class
Pri motion ra	-009	Sec motion ra	-009
Pri motion dec	-031	Sec motion dec	-031
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cygnus

Tycho2

3164-01030-1

Gaia DR2

2069110703992771584

WDS 20266+4350 TDT 2273 : 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
20266+4350	TDT2273		1991	1	211	0.5	11.07	11.28			202635.67+434933.7

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WDS 20266+4350 TDT 2273 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20266+4350 TDT 2273 : MEASURES

No records found.

WDS 20266+4350 : VIRTUAL EYEPIECE

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WDS 20266+4350 : ALADIN DSS IMAGE @ 20^h 26^m 35.67^s +43° 49' 33.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20266+4350 TDT 2273 : 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		20266+4350	TDT2273		211	0.5
Show		20267+4353	FYM 258	AB	345	17.2	4
Show		20267+4353	FYM 258	AC	244	37.4	4
Show		20267+4353	FYM 258	AD	100	24.8	4
Show		20253+4355	A 291	AB	148	0.8	16
Show		20253+4355	A 291	AC	284	18.1	16
Show		20302+4343	AG 407		231	7.0	41
Show		20231+4405	TDT2227		172	0.5	41
Show		20303+4401	TDT2326		100	0.7	43
Show		20275+4307	TDT2289		346	2.0	44
Show		20272+4437	BRT2264		4	3.0	48
Show		20276+4303	HDS2927		292	0.2	48
Show		20224+4332	TDT2215		91	0.9	50
Show		20314+4403	ES 1443		304	2.5	55
Show		20229+4311	L 34		174	4.5	55
Show		20273+4255	HDS2926		351	0.1	56
Show		20295+4437	TDT2320		223	0.7	57
Show		20212+4335	HJ 1505		111	16.7	60
Show		20322+4351	TDT2344		338	0.8	61
Show		20211+4341	A 46	AB	77	0.4	61
Show		20211+4341	A 46	AB,C	265	2.0	61
Show		20305+4434	ES 1442		265	2.7	61
Show		20237+4442	ES 1330		309	3.6	63
Show		20229+4259	STTA207	CD	162	56.1	64
Show		20303+4439	ES 1441		127	2.0	64
Show		20269+4246	TDT2279		60	0.9	64
Show		20229+4259	HO 128	AB	357	1.4	65
Show		20229+4259	STTA207	AC	65	85.8	65
Show		20205+4351	BU 1207	AB	211	4.8	67
Show		20205+4351	TRN 29	AC	202	2.3	67
Show		20205+4351	IOT 2	Aa,Ab	152	0.0	67
Show		20210+4320	TDT2198		3	1.8	68
Show		20282+4458	ES 661		156	6.9	71
Show		20240+4457	ES 1331		78	1.3	73
Show		20328+4418	COU2645		290	0.1	74
Show		20219+4257	BRT2262		129	2.5	74
Show		20210+4437	A 725		25	0.9	77
Show		20229+4243	A 289	AB	154	3.9	78
Show		20229+4243	A 289	AC	351	70.5	78
Show		20277+4507	ROE 43	AB	317	17.4	78
Show		20277+4507	ROE 43	AC	312	52.6	78
Show		20277+4507	ROE 43	AD	271	42.4	78
Show		20277+4507	ROE 43	AE	282	82.9	78
Show		20277+4507	ROE 43	AF	336	87.1	78
Show		20277+4507	ROE 43	AG	282	102.4	78
Show		20277+4507	BKO 154	AH	224	18.4	78
Show		20277+4507	BKO 154	AI	63	24.2	78
Show		20277+4507	BKO 154	EK	109	4.7	79
Show		20277+4507	BKO 154	CJ	331	17.9	79
Show		20340+4352	TDT2377		210	0.5	81
Show		20281+4509	TDS1075		358	1.4	82

WDS 20266+4350 : COMPONENTS

	A
B	pa=203.5° sep=0.48"

20266+4350 A

Componente originario normalizzato	AB		Coord arcsec 2000	202635.67+434933.7		Mag	11.07		PmRA	-9.00
PmDE	-31.0		Tycho2	3164-01030-1

Tycho2

Tycho2	3164-01030-1	Pflag		RAmdeg	306.64856143	DEmdeg	43.82596910
PmRA	-8.5	PmDE	-31.0	E RAmdeg	23	E DEmdeg	23
E pmRA	1.5	E pmDE	1.4	EpRAm	1987.52	EpDEm	1987.39
Num	4	Q RAmdeg	0.3	Q DEmdeg	0.1	Q pmRA	0.3
Q pmDE	0.1	BTmag	10.987	E BTmag	0.046	VTmag	10.519
E VTmag	0.040	Prox	973	TYC	T	HIP
CCDM		RAdeg	306.64859056	DEdeg	43.82603833	EpRA 1990	1.76
EpDE 1990	1.87	E RAdeg	26.8	E DEdeg	27.1	Posflg
Corr	0.0

20266+4350 B

Componente originario normalizzato	AB		Coord arcsec 2000	202635.65+434933.3		Mag	11.28		PmRA	-9.00
PmDE	-31.0		Calc delta mag	0.21		Calc coord	yes