20117+3654 SLE 957

20^h 11^m 40.57^s +36° 53' 46.3" P.A. 335.00 sep 6.7 mag 12.60,13.60

Coord 2000	20117+3654	Discov num	SLE 957	Comp		Coord arcsec 2000	20 11 40.57 +36 53 46.3
Date first	1985	Date last	2015	Obs	7
Pa first	332	Pa last	334.5	P.A. Now (θ)	334.5°
Sep first	6.7	Sep last	6.724	Sep. Now (ρ)	6.724"
Mag pri	12.60	Mag sec	13.60	delta mag (ΔM)	1	Spectral class
Pri motion ra	-002	Sec motion ra	-009
Pri motion dec	-002	Sec motion dec	+006
Notes

rPM=0.983

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cygnus

Gaia DR2

2060703455830170368

WDS 20117+3654 SLE 957 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Sle1966	Mc j	Soulie, G.	1966JO.....49..359S
Sle1966	+Pa	J. Obs. 49, 359, 1966
Sle1983	Pa -	Soulie, G.	1983A&AS...54..281S
Sle1983		A&AS 54, 281, 1983
Sle1984	Pa -	Soulie, G.	1984A&AS...56..351S
Sle1984		A&AS 56, 351, 1984
Sle1985	Pa -	Soulie, G.	1985A&AS...61...17S
Sle1985		A&AS 61, 17, 1985
Sle1986a	Pa -	Soulie, G.	.
Sle1986a		Bull. Inf. Cent. Donnes Stell. #30, 91, 1986
Sle1986b	Pa -	Soulie, G.	.
Sle1986b		Bull. Inf. Cent. Donnes Stell. #30, 103, 1986
Sle2003	C j	Soulie, G.	2003O&T....56...10S
Sle2003		Obs. et Travaux 56, 10, 2003
Sle2006	Pa -	Soulie, G.	2006O&T....62...26S
Sle2006		Obs. et Travaux 62, 26, 2006
Sle2006b	Pa j	Soulie, G.	2006O&T....63...15S
Sle2006b		Obs. et Travaux 63, 15, 2006
Sle2007	C j	Soulie, G.	2007O&T....65...34S
Sle2007		Obs. et Travaux 65, 34, 2007

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20117+3654	SLE 957		1985	1	332	6.7	12.00	12.50			201140.38+365415.5
20117+3654	SLE 957		1998	2	334	6.6	12.60	13.60			201140.57+365346.3
20117+3654	SLE 957		2002	3	335	6.7	12.60	13.60			201140.57+365346.3
20117+3654	SLE 957		2015	7	335	6.7	12.60	13.60			201140.57+365346.3

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WDS 20117+3654 SLE 957 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20117+3654 SLE 957 : MEASURES

No records found.

WDS 20117+3654 : VIRTUAL EYEPIECE

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WDS 20117+3654 : ALADIN DSS IMAGE @ 20^h 11^m 40.57^s +36° 53' 46.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20117+3654 SLE 957 : 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		20117+3654	SLE 957		335	6.7	1
Show		20108+3654	SEI 956		257	12.0	11
Show		20108+3652	SEI 957		76	28.3	11
Show		20119+3642	TDT2077		49	0.8	13
Show		20107+3657	SEI 953		301	17.4	13
Show		20117+3706	SEI 980		185	23.8	13
Show		20108+3646	SEI 958		323	21.4	14
Show		20110+3642	SEI 962		289	23.3	15
Show		20107+3703	STT 399	AB	278	4.6	15
Show		20107+3703	WAL 129	AC	271	26.9	15
Show		20120+3640	SEI 989		153	29.4	15
Show		20127+3645	SEI1006	AB	306	17.1	16
Show		20127+3645	SLE 964	AC	332	11.5	16
Show		20115+3639	SEI 974	AB	7	18.1	16
Show		20115+3639	TOB 175	AC	95	53.3	16
Show		20115+3639	TOB 175	AD	123	36.6	16
Show		20121+3710	SEI 995		44	23.2	17
Show		20112+3710	SEI 964		108	21.1	18
Show		20127+3642	SEI1007		238	22.8	18
Show		20104+3644	SEI 945	AB	274	5.9	18
Show		20104+3644	SEI 946	AC	64	13.7	18
Show		20103+3643	SMR 77		92	2.9	18
Show		20129+3642	SEI1011		257	6.9	20
Show		20124+3711	SEI 999		270	24.8	20
Show		20126+3639	SLE 962		21	8.5	20
Show		20108+3637	TDT2052		142	2.3	21
Show		20102+3644	ES 87		298	8.5	21
Show		20128+3638	SEI1010		205	31.4	21
Show		20108+3713	TOB 174	AB	263	25.1	22
Show		20108+3713	SLE 952	BC	91	6.8	22
Show		20108+3713	SLE 952	BD	353	12.2	22
Show		20106+3714	SEI 951	AB	63	12.0	24
Show		20106+3714	SEI 950	AC	37	16.0	24
Show		20105+3635	SEI 948		88	21.7	24
Show		20115+3630	SEI 971	AB	14	14.1	24
Show		20115+3630	SLE 954	AC	294	24.1	24
Show		20115+3630	SLE 954	AD	357	22.3	24
Show		20112+3718	SEI 965		220	20.5	25
Show		20125+3717	SEI1005		56	26.5	26
Show		20136+3640	SEI1023		344	28.6	27
Show		20117+3720	SEI 982		63	19.6	27
Show		20103+3715	SEI 942		122	7.5	27
Show		20094+3651	BNW 2	AB	124	81.9	28
Show		20094+3651	CIA 19	Aa,Ab	164	0.0	28
Show		20115+3722	SEI 973		106	20.8	28
Show		20133+3634	SEI1016		343	12.2	29
Show		20111+3626	ALI 414		215	11.6	29
Show		20130+3629	ES 2188		74	1.7	30
Show		20135+3634	SEI1020	AB	276	13.9	30
Show		20135+3634	SEI1022	AC	217	21.9	30
Show		20138+3710	TOB 181		16	15.0	30

WDS 20117+3654 : COMPONENTS

	A
B	pa=339.1° sep=6.50"

20117+3654 A

Componente originario normalizzato	AB		Coord arcsec 2000	201140.57+365346.3		Mag	12.6		PmRA	-2.00
PmDE	-2.0

20117+3654 B

Componente originario normalizzato	AB		Coord arcsec 2000	201140.38+365352.4		Mag	13.6		PmRA	-9.00
PmDE	6.0		Calc delta mag	1		Calc coord	yes