20283+4113 TDT 2305

20^h 28^m 20.79^s +41° 13' 16.8" P.A. 227.00 sep 0.7 mag 11.51,12.05

Coord 2000	20283+4113	Discov num	TDT2305	Comp		Coord arcsec 2000	20 28 20.79 +41 13 16.8
Date first	1991	Date last	1991	Obs	1
Pa first	227	Pa last	226.8	P.A. Now (θ)	226.8°
Sep first	0.7	Sep last	0.7	Sep. Now (ρ)	0.7"
Mag pri	11.51	Mag sec	12.05	delta mag (ΔM)	0.54	Spectral class
Pri motion ra	+004	Sec motion ra	+004
Pri motion dec	+008	Sec motion dec	+008
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cygnus

Tycho2

3156-01440-1

Gaia DR2

2068014246080583552

WDS 20283+4113 TDT 2305 : 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+4113	TDT2305		1991	1	227	0.7	11.51	12.05			202820.79+411316.8

If you need more information about this double, apply for a data request form to the WDS.

WDS 20283+4113 TDT 2305 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20283+4113 TDT 2305 : MEASURES

No records found.

WDS 20283+4113 : VIRTUAL EYEPIECE

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

WDS 20283+4113 : ALADIN DSS IMAGE @ 20^h 28^m 20.79^s +41° 13' 16.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20283+4113 TDT 2305 : NEIGHBORHOODS

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		20283+4113	TDT2305		227	0.7
Show		20274+4107	TDT2288		181	2.5	13
Show		20295+4100	HJ 1523		340	12.0	19
Show		20301+4124	CAN 14	AB	190	4.2	23
Show		20301+4124	CAN 14	AC	99	4.4	23
Show		20301+4124	CAN 14	AD	114	5.6	23
Show		20301+4124	CAN 14	AE	212	6.7	23
Show		20301+4124	CAN 14	AF	316	8.3	23
Show		20301+4124	CAN 14	AG	1	9.5	23
Show		20301+4124	CAN 14	AH	74	9.6	23
Show		20301+4124	CAN 14	AI	356	9.7	23
Show		20301+4124	CAN 14	AJ	17	9.8	23
Show		20301+4124	CAN 14	AK	241	12.6	23
Show		20301+4124	CAN 14	AL	52	12.7	23
Show		20305+4113	CAN 27	AB	107	4.9	24
Show		20305+4113	CAN 27	AC	287	8.1	24
Show		20305+4113	CAN 27	AD	108	9.8	24
Show		20305+4113	CAN 27	AE	14	10.6	24
Show		20264+4125	A 292		134	2.1	25
Show		20307+4109	CAN 16		347	8.4	27
Show		20310+4110	CAN 19	Aa,Ab	177	0.4	30
Show		20310+4110	CAN 19	AB	247	5.0	30
Show		20310+4110	CAN 19	AC	114	6.9	30
Show		20310+4110	CAN 19	AD	313	9.5	30
Show		20310+4110	CAN 19	AE	256	9.6	30
Show		20310+4110	CAN 19	AF	82	11.3	30
Show		20298+4143	GRV 344		34	20.5	35
Show		20313+4121	MZA 39	AB	215	4.4	35
Show		20313+4121	CAN 30	AC	185	6.6	35
Show		20313+4121	CAN 30	AD	101	10.7	35
Show		20313+4121	CAN 30	AE	116	11.1	35
Show		20313+4121	CAN 30	AF	234	11.4	35
Show		20313+4121	CAN 30	AG	274	12.4	35
Show		20313+4121	CAN 30	AH	275	12.7	35
Show		20313+4121	CAN 30	AI	272	13.3	35
Show		20283+4038	TDT2306		156	1.1	35
Show		20307+4137	CAN 1	Aa,Ab	91	0.3	36
Show		20307+4137	CAN 28	AB	336	2.6	36
Show		20307+4137	CAN 28	AC	342	6.0	36
Show		20307+4137	CAN 28	AD	168	7.0	36
Show		20307+4137	CAN 28	AE	337	7.8	36
Show		20307+4137	CAN 28	AF	20	8.2	36
Show		20307+4137	CAN 28	AG	158	9.0	36
Show		20307+4137	CAN 28	AH	284	9.2	36
Show		20307+4137	CAN 28	AI	44	10.1	36
Show		20307+4137	CAN 28	AJ	118	10.1	36
Show		20307+4137	CAN 28	AK	14	10.2	36
Show		20307+4137	CAN 28	AL	104	10.3	36
Show		20307+4137	CAN 28	AM	77	12.0	36
Show		20307+4137	CAN 28	AN	2	13.4	36
Show		20307+4137	CAN 28	AO	281	13.8	36

WDS 20283+4113 : COMPONENTS

	A
B	pa=218.7° sep=0.61"

20283+4113 A

Componente originario normalizzato	AB		Coord arcsec 2000	202820.79+411316.8		Mag	11.51		PmRA	4.00
PmDE	8.0		Tycho2	3156-01440-1

Tycho2

Tycho2	3156-01440-1	Pflag		RAmdeg	307.08656938	DEmdeg	41.22129142
PmRA	4.4	PmDE	7.5	E RAmdeg	31	E DEmdeg	34
E pmRA	1.4	E pmDE	1.3	EpRAm	1983.97	EpDEm	1983.43
Num	5	Q RAmdeg	1.4	Q DEmdeg	1.0	Q pmRA	1.4
Q pmDE	1.0	BTmag	11.464	E BTmag	0.058	VTmag	11.050
E VTmag	0.062	Prox	329	TYC	T	HIP
CCDM		RAdeg	307.08654694	DEdeg	41.22127194	EpRA 1990	1.65
EpDE 1990	1.77	E RAdeg	38.3	E DEdeg	36.7	Posflg	P
Corr	0.0

20283+4113 B

Componente originario normalizzato	AB		Coord arcsec 2000	202820.76+411316.3		Mag	12.05		PmRA	4.00
PmDE	8.0		Calc delta mag	0.54		Calc coord	yes