20266+3424 TDT 2274

20^h 26^m 37.90^s +34° 23' 55.1" P.A. 339.00 sep 0.5 mag 11.27,11.43

Coord 2000	20266+3424	Discov num	TDT2274	Comp		Coord arcsec 2000	20 26 37.90 +34 23 55.1
Date first	1991	Date last	1991	Obs	1
Pa first	339	Pa last	339.4	P.A. Now (θ)	339.4°
Sep first	0.5	Sep last	0.54	Sep. Now (ρ)	0.54"
Mag pri	11.27	Mag sec	11.43	delta mag (ΔM)	0.16	Spectral class
Pri motion ra	-002	Sec motion ra	-002
Pri motion dec	-008	Sec motion dec	-008
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cygnus

Tycho2

2693-00585-1

Gaia DR2

2056318161082816128

WDS 20266+3424 TDT 2274 : 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+3424	TDT2274		1991	1	339	0.5	11.27	11.43			202637.90+342355.1

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WDS 20266+3424 TDT 2274 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20266+3424 TDT 2274 : MEASURES

No records found.

WDS 20266+3424 : VIRTUAL EYEPIECE

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WDS 20266+3424 : ALADIN DSS IMAGE @ 20^h 26^m 37.90^s +34° 23' 55.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20266+3424 TDT 2274 : 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+3424	TDT2274		339	0.5
Show		20265+3414	TDT2271		171	1.6	10
Show		20260+3414	COU1953		163	0.8	14
Show		20251+3408	COU1951		179	1.3	25
Show		20287+3423	COU1957		84	1.2	26
Show		20278+3447	COU2131	AB	281	1.1	28
Show		20278+3447	GII 86	Aa,Ab	113	0.4	28
Show		20273+3357	COU1955		350	0.4	28
Show		20249+3404	A 290		132	0.5	30
Show		20250+3357	TDT2251		331	0.4	34
Show		20239+3426	COU1950		265	1.1	34
Show		20288+3447	COU2132		108	1.2	35
Show		20281+3353	COU1956		239	0.4	36
Show		20256+3350	COU1952		233	1.6	36
Show		20247+3454	GRV 338		20	54.6	39
Show		20258+3504	TDT2264		59	1.2	42
Show		20294+3447	GCB 53		338	4.3	44
Show		20242+3456	POP 94		150	2.8	45
Show		20300+3448	J 789		97	2.3	48
Show		20260+3512	COU2129		163	0.1	50
Show		20233+3351	J 786		93	3.4	52
Show		20243+3507	POP 80		328	2.9	53
Show		20265+3331	COU1954		350	0.5	54
Show		20270+3329	HJ 1515		27	15.3	56
Show		20269+3329	CRB 134		285	10.1	56
Show		20305+3454	ES 2304		39	3.6	57
Show		20306+3452	ES 2305		286	6.7	57
Show		20231+3342	COU1949		84	0.2	61
Show		20252+3522	SEI1120		217	27.3	61
Show		20233+3338	J 1231		82	6.4	61
Show		20242+3516	ES 2303	AB	23	5.3	61
Show		20242+3516	POP1230	AC	147	45.9	61
Show		20251+3522	SEI1118		150	9.4	61
Show		20284+3327	GRV 343		168	44.1	61
Show		20271+3322	J 788		345	4.0	62
Show		20316+3420	TOK 338		2	94.2	62
Show		20283+3325	TDT2307		270	1.8	63
Show		20309+3459	SEI1145		88	7.7	64
Show		20247+3523	SEI1117		127	13.1	65
Show		20300+3333	HEI 584		44	3.5	66
Show		20211+3424	SEI1096		53	9.3	69
Show		20315+3347	LAF 62	AB	341	2.0	72
Show		20315+3347	LAF 62	AC	51	2.4	72
Show		20315+3347	LAF 62	AD	289	3.8	72
Show		20315+3347	LAF 62	AE	138	3.8	72
Show		20315+3347	LAF 62	AF	19	3.9	72
Show		20315+3347	LAF 62	AG	202	4.4	72
Show		20315+3347	LAF 62	AH	300	5.6	72
Show		20315+3347	LAF 62	AI	50	6.0	72
Show		20315+3347	LAF 62	AJ	233	6.6	72
Show		20315+3347	LAF 62	AK	156	6.7	72

WDS 20266+3424 : COMPONENTS

	A
B	pa=342.8° sep=0.53"

20266+3424 A

Componente originario normalizzato	AB		Coord arcsec 2000	202637.90+342355.1		Mag	11.27		PmRA	-2.00
PmDE	-8.0		Tycho2	2693-00585-1

Tycho2

Tycho2	2693-00585-1	Pflag		RAmdeg	306.65791008	DEmdeg	34.39869058
PmRA	-2.1	PmDE	-7.6	E RAmdeg	23	E DEmdeg	23
E pmRA	1.9	E pmDE	2.0	EpRAm	1988.34	EpDEm	1989.53
Num	6	Q RAmdeg	1.3	Q DEmdeg	1.0	Q pmRA	1.4
Q pmDE	1.0	BTmag	10.811	E BTmag	0.037	VTmag	10.651
E VTmag	0.045	Prox	426	TYC	T	HIP
CCDM		RAdeg	306.65792083	DEdeg	34.39870639	EpRA 1990	1.65
EpDE 1990	1.74	E RAdeg	25.7	E DEdeg	23.7	Posflg
Corr	0.2

20266+3424 B

Componente originario normalizzato	AB		Coord arcsec 2000	202637.89+342355.6		Mag	11.43		PmRA	-2.00
PmDE	-8.0		Calc delta mag	0.16		Calc coord	yes