20373+4417 TDT 2429

20^h 37^m 15.55^s +44° 17' 27.8" P.A. 84.00 sep 0.5 mag 11.12,11.23

Coord 2000	20373+4417	Discov num	TDT2429	Comp		Coord arcsec 2000	20 37 15.55 +44 17 27.8
Date first	1991	Date last	1991	Obs	1
Pa first	84	Pa last	83.9	P.A. Now (θ)	83.9°
Sep first	0.5	Sep last	0.5	Sep. Now (ρ)	0.5"
Mag pri	11.12	Mag sec	11.23	delta mag (ΔM)	0.11	Spectral class
Pri motion ra	+008	Sec motion ra	+008
Pri motion dec	+003	Sec motion dec	+003
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cygnus

Tycho2

3165-00115-1

Gaia DR2

2069886272003483392

WDS 20373+4417 TDT 2429 : 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
20373+4417	TDT2429		1991	1	84	0.5	11.12	11.23			203715.55+441727.8

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WDS 20373+4417 TDT 2429 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20373+4417 TDT 2429 : MEASURES

No records found.

WDS 20373+4417 : VIRTUAL EYEPIECE

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WDS 20373+4417 : ALADIN DSS IMAGE @ 20^h 37^m 15.55^s +44° 17' 27.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20373+4417 TDT 2429 : 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		20373+4417	TDT2429		84	0.5
Show		20386+4438	ES 667		185	9.8	26
Show		20400+4405	KPP2366		145	20.3	32
Show		20340+4352	TDT2377		210	0.5	44
Show		20376+4504	HJ 1555		354	13.8	47
Show		20404+4345	GII 99		220	3.6	47
Show		20416+4424	COU2541		25	0.4	48
Show		20328+4418	COU2645		290	0.1	48
Show		20405+4343	COU2540		117	0.4	49
Show		20348+4334	ES 1444	AB	80	4.9	52
Show		20348+4334	ES 1444	AC	95	15.2	52
Show		20416+4350	ES 1445		180	6.2	55
Show		20342+4327	A 396	AB	140	1.7	61
Show		20342+4327	A 396	AC	115	34.2	61
Show		20342+4327	A 396	AD	219	33.4	61
Show		20322+4351	TDT2344		338	0.8	61
Show		20415+4336	BVD 270		76	26.0	62
Show		20394+4318	COU2539		64	0.4	64
Show		20314+4403	ES 1443		304	2.5	65
Show		20432+4431	COU2422		236	1.3	65
Show		20393+4315	DAM 217		281	9.7	67
Show		20407+4321	STF2719		142	14.2	68
Show		20343+4520	ES 804	BC	128	2.2	70
Show		20343+4520	ES 804	AB	117	30.8	71
Show	Deneb	20414+4517	H N 73		105	75.6	75
Show		20305+4434	ES 1442		265	2.7	75
Show		20433+4456	ES 2699		296	40.1	76
Show		20432+4458	BKO 159		37	13.2	76
Show		20394+4530	TDS1087		141	1.0	77
Show		20303+4401	TDT2326		100	0.7	77
Show		20413+4314	BRT2270		207	4.4	78
Show		20303+4439	ES 1441		127	2.0	78
Show		20348+4531	ES 805		152	7.9	78
Show		20434+4501	ES 668	AB	68	5.2	79
Show		20434+4501	ES 668	AC	269	23.4	79
Show		20434+4501	FYM 322	AD	200	18.7	79
Show		20449+4425	ES 1332		325	7.0	82
Show		20302+4343	AG 407		231	7.0	84
Show		20295+4437	TDT2320		223	0.7	86
Show		20427+4521	ES 1270		289	5.9	86
Show		20436+4514	CBL 85		166	17.7	89
Show		20353+4251	A 397	AB	182	1.3	90
Show		20353+4251	A 397	AB,C	302	53.7	90
Show		20338+4540	A 740		313	0.8	90
Show		20420+4532	BRT2271		269	4.5	91
Show		20429+4311	ES 1446		134	4.5	91
Show		20421+4532	BKO 157		240	8.9	91
Show		20437+4318	ES 1447		308	2.4	93
Show		20449+4332	ES 1448		142	2.0	95
Show		20461+4410	BRT2275		10	2.8	95
Show		20452+4337	ES 1449		57	6.7	95

WDS 20373+4417 : COMPONENTS

	A
B	pa=81.5° sep=0.36"

20373+4417 A

Componente originario normalizzato	AB		Coord arcsec 2000	203715.55+441727.8		Mag	11.12		PmRA	8.00
PmDE	3.0		Tycho2	3165-00115-1

Tycho2

Tycho2	3165-00115-1	Pflag		RAmdeg	309.31486309	DEmdeg	44.29106522
PmRA	7.9	PmDE	2.5	E RAmdeg	20	E DEmdeg	22
E pmRA	1.5	E pmDE	1.4	EpRAm	1988.46	EpDEm	1987.87
Num	4	Q RAmdeg	1.6	Q DEmdeg	1.0	Q pmRA	1.5
Q pmDE	1.1	BTmag	10.779	E BTmag	0.038	VTmag	10.490
E VTmag	0.039	Prox	999	TYC	T	HIP
CCDM		RAdeg	309.31483500	DEdeg	44.29105500	EpRA 1990	1.73
EpDE 1990	1.80	E RAdeg	23.3	E DEdeg	24.6	Posflg
Corr	0.1

20373+4417 B

Componente originario normalizzato	AB		Coord arcsec 2000	203715.58+441727.9		Mag	11.23		PmRA	8.00
PmDE	3.0		Calc delta mag	0.11		Calc coord	yes