20283+3325 TDT 2307

20^h 28^m 18.95^s +33° 24' 43.2" P.A. 270.00 sep 1.8 mag 12.00,12.50

Coord 2000	20283+3325	Discov num	TDT2307	Comp		Coord arcsec 2000	20 28 18.95 +33 24 43.2
Date first	1991	Date last	1991	Obs	1
Pa first	270	Pa last	269.6	P.A. Now (θ)	269.6°
Sep first	1.8	Sep last	1.75	Sep. Now (ρ)	1.75"
Mag pri	12.00	Mag sec	12.50	delta mag (ΔM)	0.5	Spectral class
Pri motion ra	+008	Sec motion ra	+008
Pri motion dec	+001	Sec motion dec	+001
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cygnus

Tycho2

2689-00051-1

Gaia DR2

2055938481672853632

WDS 20283+3325 TDT 2307 : 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
20283+3325	TDT2307		1991	1	270	1.8	12.00	12.50			202818.95+332443.2

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WDS 20283+3325 TDT 2307 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20283+3325 TDT 2307 : MEASURES

No records found.

WDS 20283+3325 : VIRTUAL EYEPIECE

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WDS 20283+3325 : ALADIN DSS IMAGE @ 20^h 28^m 18.95^s +33° 24' 43.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20283+3325 TDT 2307 : 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		20283+3325	TDT2307		270	1.8
Show		20284+3327	GRV 343		168	44.1	4
Show		20271+3322	J 788		345	4.0	15
Show		20270+3329	HJ 1515		27	15.3	17
Show		20269+3329	CRB 134		285	10.1	19
Show		20265+3331	COU1954		350	0.5	23
Show		20300+3333	HEI 584		44	3.5	24
Show		20281+3353	COU1956		239	0.4	29
Show		20295+3254	TDT2321		214	1.5	35
Show		20273+3357	COU1955		350	0.4	35
Show		20311+3333	COU1962		294	0.3	37
Show		20313+3337	ES 2354		313	6.7	40
Show		20256+3350	COU1952		233	1.6	42
Show		20312+3332	J 1113		55	3.1	43
Show		20251+3304	ES 2353		152	1.8	45
Show		20315+3347	LAF 62	AB	341	2.0	46
Show		20315+3347	LAF 62	AC	51	2.4	46
Show		20315+3347	LAF 62	AD	289	3.8	46
Show		20315+3347	LAF 62	AE	138	3.8	46
Show		20315+3347	LAF 62	AF	19	3.9	46
Show		20315+3347	LAF 62	AG	202	4.4	46
Show		20315+3347	LAF 62	AH	300	5.6	46
Show		20315+3347	LAF 62	AI	50	6.0	46
Show		20315+3347	LAF 62	AJ	233	6.6	46
Show		20315+3347	LAF 62	AK	156	6.7	46
Show		20315+3347	LAF 62	AL	255	6.7	46
Show		20315+3347	LAF 62	AM	10	8.0	46
Show		20315+3347	LAF 62	AN	144	8.3	46
Show		20315+3347	LAF 62	AO	72	8.3	46
Show		20315+3347	LAF 62	AP	156	8.4	46
Show		20315+3347	LAF 62	AQ	177	8.9	46
Show		20315+3347	LAF 62	AR	11	9.3	46
Show		20315+3347	LAF 62	AS	276	9.6	46
Show		20315+3347	LAF 62	AT	196	9.6	46
Show		20315+3347	LAF 62	AU	347	9.9	46
Show		20315+3347	LAF 62	AV	255	10.1	46
Show		20315+3347	LAF 62	AW	201	10.1	46
Show		20315+3347	LAF 62	AX	311	10.2	46
Show		20315+3347	LAF 62	AY	329	10.2	46
Show		20315+3347	LAF 62	A,Za	167	10.6	46
Show		20315+3347	LAF 62	A,Zb	80	10.6	46
Show		20315+3347	LAF 62	A,Zc	327	10.8	46
Show		20315+3347	LAF 62	A,Zd	58	10.8	46
Show		20315+3347	LAF 62	A,Ze	52	10.8	46
Show		20315+3347	LAF 62	A,Zf	244	11.3	46
Show		20315+3347	LAF 62	A,Zg	310	12.4	46
Show		20315+3347	LAF 62	A,Zh	15	11.7	46
Show		20315+3347	LAF 62	A,Zi	21	12.2	46
Show		20315+3347	LAF 62	A,Zj	47	12.5	46
Show		20315+3347	LAF 62	A,Zk	274	12.8	46
Show		20315+3347	LAF 62	A,Zl	128	13.1	46

WDS 20283+3325 : COMPONENTS

	A
B	pa=269.5° sep=1.46"

20283+3325 A

Componente originario normalizzato	AB		Coord arcsec 2000	202818.95+332443.2		Mag	12		PmRA	8.00
PmDE	1.0		Tycho2	2689-00051-1

Tycho2

Tycho2	2689-00051-1	Pflag		RAmdeg	307.07897207	DEmdeg	33.41200274
PmRA	7.9	PmDE	1.1	E RAmdeg	58	E DEmdeg	53
E pmRA	2.5	E pmDE	2.4	EpRAm	1983.81	EpDEm	1985.03
Num	4	Q RAmdeg	0.7	Q DEmdeg	1.0	Q pmRA	0.6
Q pmDE	1.0	BTmag	12.105	E BTmag	0.103	VTmag	11.893
E VTmag	0.131	Prox	951	TYC	T	HIP
CCDM		RAdeg	307.07895139	DEdeg	33.41199917	EpRA 1990	1.62
EpDE 1990	1.73	E RAdeg	60.6	E DEdeg	55.7	Posflg
Corr	0.1

20283+3325 B

Componente originario normalizzato	AB		Coord arcsec 2000	202818.83+332443.2		Mag	12.5		PmRA	8.00
PmDE	1.0		Calc delta mag	0.5		Calc coord	yes