20366+4139 TDT 2416

20^h 36^m 38.47^s +41° 38' 46.1" P.A. 352.00 sep 0.7 mag 11.34,11.67

Coord 2000	20366+4139	Discov num	TDT2416	Comp		Coord arcsec 2000	20 36 38.47 +41 38 46.1
Date first	1991	Date last	1991	Obs	1
Pa first	352	Pa last	351.7	P.A. Now (θ)	351.7°
Sep first	0.7	Sep last	0.71	Sep. Now (ρ)	0.71"
Mag pri	11.34	Mag sec	11.67	delta mag (ΔM)	0.33	Spectral class
Pri motion ra	-005	Sec motion ra	-005
Pri motion dec	-010	Sec motion dec	-010
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cygnus

Tycho2

3161-00548-1

WDS 20366+4139 TDT 2416 : 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
20366+4139	TDT2416		1991	1	352	0.7	11.34	11.67			203638.47+413846.1

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

WDS 20366+4139 TDT 2416 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20366+4139 TDT 2416 : MEASURES

No records found.

WDS 20366+4139 : 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 20366+4139 : ALADIN DSS IMAGE @ 20^h 36^m 38.47^s +41° 38' 46.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20366+4139 TDT 2416 : 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		20366+4139	TDT2416		352	0.7
Show		20358+4123	NML 1		16	0.1	19
Show		20349+4143	STU 13		196	27.2	20
Show		20347+4129	CAN 74	AB	29	4.8	24
Show		20347+4129	CAN 74	AC	297	6.4	24
Show		20347+4129	CAN 74	AD	198	6.6	24
Show		20347+4129	CAN 74	AE	303	9.1	24
Show		20347+4129	CAN 74	AF	318	9.6	24
Show		20347+4129	CAN 74	AG	238	9.9	24
Show		20345+4132	CAN 73	AB	180	2.3	26
Show		20345+4132	CAN 73	AC	109	5.2	26
Show		20345+4132	CAN 73	AD	210	6.8	26
Show		20345+4132	CAN 73	AE	275	9.5	26
Show		20342+4135	CAN 72	AB	261	2.8	28
Show		20342+4135	CAN 72	AC	85	11.4	28
Show		20341+4137	CAN 70		242	11.3	29
Show		20342+4134	CAN 71	AB	52	5.9	29
Show		20342+4134	CAN 71	AC	127	13.1	29
Show		20338+4133	CAN 9	AB	246	0.2	33
Show		20338+4133	CAN 65	AC	179	0.7	33
Show		20338+4133	CAN 65	AD	351	4.2	33
Show		20338+4133	CIA 35	Aa,Ab	339	0.0	33
Show		20344+4117	CAN 76	AB	118	0.6	34
Show		20344+4117	CAN 76	AC	65	2.9	34
Show		20344+4117	CAN 76	AD	107	3.3	34
Show		20344+4117	CAN 76	AE	21	4.4	34
Show		20344+4117	CAN 76	AF	50	4.7	34
Show		20344+4117	CAN 76	AG	28	5.5	34
Show		20344+4117	CAN 76	AH	42	6.6	34
Show		20344+4117	CAN 76	AI	185	8.4	34
Show		20344+4117	CAN 76	AJ	285	8.5	34
Show		20344+4117	CAN 76	AK	268	9.0	34
Show		20344+4117	CAN 76	AL	9	11.5	34
Show		20344+4117	CAN 76	AM	167	12.4	34
Show		20337+4130	CAN 64	AB	137	1.9	35
Show		20337+4130	CAN 64	AC	291	3.8	35
Show		20337+4130	CAN 64	AD	170	6.2	35
Show		20337+4130	CAN 64	AE	36	7.7	35
Show		20337+4130	CAN 64	AF	63	8.1	35
Show		20337+4130	CAN 64	AG	202	9.2	35
Show		20337+4130	CAN 64	AH	36	10.9	35
Show		20337+4130	CAN 64	AI	329	12.2	35
Show		20335+4136	CAN 59	AB	253	3.9	36
Show		20335+4136	CAN 59	AC	279	6.8	36
Show		20335+4136	CAN 59	AD	193	7.2	36
Show		20334+4133	CAN 7	AB	48	1.4	37
Show		20334+4133	CAN 57	AC	280	4.1	37
Show		20334+4133	CAN 57	AD	134	5.2	37
Show		20334+4133	CAN 57	AE	357	7.0	37
Show		20334+4133	CAN 57	AF	227	12.8	37
Show		20340+4118	CAN 10	Aa,Ab	226	0.0	37

WDS 20366+4139 : COMPONENTS

	A
B	pa=353.8° sep=0.71"

20366+4139 A

Componente originario normalizzato	AB		Coord arcsec 2000	203638.47+413846.1		Mag	11.34		PmRA	-5.00
PmDE	-10.0		Tycho2	3161-00548-1

Tycho2

Tycho2	3161-00548-1	Pflag		RAmdeg	309.16028594	DEmdeg	41.64622950
PmRA	-4.7	PmDE	-9.7	E RAmdeg	27	E DEmdeg	31
E pmRA	1.6	E pmDE	1.5	EpRAm	1986.25	EpDEm	1985.90
Num	4	Q RAmdeg	0.9	Q DEmdeg	0.8	Q pmRA	0.9
Q pmDE	0.8	BTmag	11.320	E BTmag	0.058	VTmag	10.910
E VTmag	0.061	Prox	857	TYC	T	HIP
CCDM		RAdeg	309.16029528	DEdeg	41.64624722	EpRA 1990	1.67
EpDE 1990	1.69	E RAdeg	35.2	E DEdeg	36.2	Posflg
Corr	0.0

20366+4139 B

Componente originario normalizzato	AB		Coord arcsec 2000	203638.46+413846.8		Mag	11.67		PmRA	-5.00
PmDE	-10.0		Calc delta mag	0.33		Calc coord	yes