20335+3858 SEI 1166

20^h 33^m 29.84^s +38° 57' 32.0" P.A. 73.00 sep 17.0 mag 10.50,10.50

Coord 2000	20335+3858	Discov num	SEI1166	Comp		Coord arcsec 2000	20 33 29.84 +38 57 32.0
Date first	1895	Date last	2015	Obs	12
Pa first	69	Pa last	72.8	P.A. Now (θ)	72.8°
Sep first	18.5	Sep last	16.969	Sep. Now (ρ)	16.969"
Mag pri	10.50	Mag sec	10.50	delta mag (ΔM)	0	Spectral class
Pri motion ra	+005	Sec motion ra	-002
Pri motion dec	+003	Sec motion dec	-013
Notes

rPM=1.328

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cygnus

Gaia DR2

2064019381035937792

WDS 20335+3858 SEI 1166 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Sei1908	Pa -	Scheiner, J.	1908POPot..59.....S
Sei1908	+Po	Pub. Obs. Potsdam 20, #59, 1908
Sei1913A	Pa -	Scheiner, J.	1913QB811.B8.......
Sei1913A		cited by Burnham (Carnegie Inst. Wash. #168, 1913)
Sei1932A	Pa -	Scheiner, J.	1932QB821.A43......
Sei1932A		cited in ADS (Aitken Double Star Cat.), 1932

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20335+3858	SEI1166		1998	5	72	17.2	10.50	10.50		D	203329.84+385732.0
20335+3858	SEI1166		2002	6	72	17.1	10.50	10.50		D	203329.84+385732.0
20335+3858	SEI1166		2010	7	73	16.9	10.50	10.50			203329.84+385732.0
20335+3858	SEI1166		2015	8	73	17.0	10.50	10.50			203329.84+385732.0

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WDS 20335+3858 SEI 1166 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20335+3858 SEI 1166 : MEASURES

No records found.

WDS 20335+3858 : VIRTUAL EYEPIECE

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WDS 20335+3858 : ALADIN DSS IMAGE @ 20^h 33^m 29.84^s +38° 57' 32.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20335+3858 SEI 1166 : 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		20335+3858	SEI1166		73	17.0
Show		20336+3854	KPP4205		80	2.6	5
Show		20330+3903	SEI1163		221	28.9	9
Show		20341+3847	KPP4206		215	1.6	13
Show		20344+3852	SEI1172		149	21.8	13
Show		20324+3859	SEI1157		66	7.6	14
Show		20332+3910	SEI1165		4	10.7	14
Show		20332+3911	CNT 6		205	6.6	14
Show		20335+3913	SEI1168		118	19.4	16
Show		20348+3852	GRV 357		275	22.5	17
Show		20349+3849	SEI1176		11	19.9	19
Show		20327+3916	SEI1160	AB	49	13.9	21
Show		20327+3916	SEI1159	AC	148	21.0	21
Show		20337+3835	A 1431		29	0.9	23
Show		20349+3840	SEI1177		139	13.0	25
Show		20351+3914	MLB 777		186	6.3	25
Show		20357+3901	SEI1185		298	3.5	27
Show		20357+3908	COU2289		155	0.7	28
Show		20329+3925	TDT2358		287	0.8	28
Show		20311+3854	SEI1149		203	19.6	29
Show		20319+3920	HJ 1531		318	6.4	30
Show		20311+3847	SEI1150		74	21.6	31
Show		20361+3852	SEI1189		36	2.2	32
Show		20363+3854	MLB 953		9	6.0	34
Show		20317+3831	ES 246	AB	355	5.1	34
Show		20317+3831	ES 246	AC	354	9.9	34
Show		20314+3833	JNN 284		252	0.1	34
Show		20306+3850	SEI1144		177	18.1	35
Show		20331+3932	SEI1164		214	18.0	36
Show		20331+3822	TDT2363		174	0.5	36
Show		20367+3906	AG 259		313	2.8	39
Show		20304+3833	A 1430		132	3.4	44
Show		20296+3901	ALI 936	AB	77	10.5	46
Show		20296+3901	SEI1137	AC	310	22.0	46
Show		20296+3856	MLB 775		167	10.8	46
Show		20371+3837	SEI1193		353	17.1	47
Show		20374+3907	TDT2431		244	0.6	47
Show		20311+3935	LDS6414		346	8.0	47
Show		20366+3825	HJ 1548		249	14.0	49
Show		20300+3832	SMA 117		264	12.4	49
Show		20293+3901	DAM 315		281	10.3	50
Show		20296+3836	SEI1136		259	11.5	51
Show		20302+3823	SEI1141		175	22.5	52
Show		20379+3909	SEI1198		307	13.9	53
Show		20354+3810	RAO 439		235	0.7	54
Show		20343+3950	MLB 883		310	10.0	54
Show		20292+3919	SEI1134		32	3.8	55
Show		20362+3812	ES 2511		251	7.2	55
Show		20315+3806	SEI1151		215	25.1	56
Show		20373+3822	SEI1194		113	25.1	58
Show		20328+3954	ES 1680	AB	4	50.7	58

WDS 20335+3858 : COMPONENTS

	A
B	pa=68.3° sep=13.57"

20335+3858 A

Componente originario normalizzato	AB		Coord arcsec 2000	203329.84+385732.0		Mag	10.5		PmRA	5.00
PmDE	3.0

CCDM

Ccdm	20335+3858	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-0.13	DDEs	-28.1
R dRAs	65	Year		Theta		Rho
Obs	2	Vmag	10.5	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	20298N3837A
HIC

20335+3858 B

Componente originario normalizzato	AB		Coord arcsec 2000	203330.92+385737.0		Mag	10.5		PmRA	-2.00
PmDE	-13.0		Calc coord	yes

CCDM

Ccdm	20335+3858	RComp		Comp	B	Note1
Note2		Discov num	SEI1166	DRAs	1.27	DDEs	-22.7
R dRAs	65	Year	1895	Theta	069	Rho	18.5
Obs	1	Vmag	10.5	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	20298N3837B
HIC