20059+3552 SEI 856

20^h 05^m 54.72^s +35° 51' 59.5" P.A. 300.00 sep 22.4 mag 12.38,12.93

Coord 2000	20059+3552	Discov num	SEI 856	Comp		Coord arcsec 2000	20 05 54.72 +35 51 59.5
Date first	1896	Date last	2015	Obs	13
Pa first	301	Pa last	300.3	P.A. Now (θ)	300.3°
Sep first	22.5	Sep last	22.4	Sep. Now (ρ)	22.4"
Mag pri	12.38	Mag sec	12.93	delta mag (ΔM)	0.55	Spectral class
Pri motion ra	-005	Sec motion ra	-004
Pri motion dec	-005	Sec motion dec	-005
Notes

rPM=0.141 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cygnus

Gaia DR2

2059100853240237824

WDS 20059+3552 SEI 856 : 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
20059+3552	SEI 856		1983	4	301	22.3	12.20	12.70			200554.72+355159.5
20059+3552	SEI 856		1998	5	300	22.4	12.20	12.70		D	200554.72+355159.5
20059+3552	SEI 856		2002	6	300	22.5	12.20	12.70		D	200554.72+355159.5
20059+3552	SEI 856		2015	8	300	22.4	12.38	12.93			200554.72+355159.5

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WDS 20059+3552 SEI 856 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20059+3552 SEI 856 : MEASURES

No records found.

WDS 20059+3552 : VIRTUAL EYEPIECE

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WDS 20059+3552 : ALADIN DSS IMAGE @ 20^h 05^m 54.72^s +35° 51' 59.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20059+3552 SEI 856 : 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		20059+3552	SEI 856		300	22.4
Show		20062+3551	SEI 869		50	5.0	3
Show		20058+3554	SEI 849		275	24.0	3
Show		20060+3547	BU 429	FG	110	10.2	5
Show		20060+3547	DOO 78	FH	153	17.5	5
Show		20060+3547	BU 440	AB	63	6.9	5
Show		20060+3547	BU 429	AC	29	12.8	5
Show		20060+3547	SHJ 314	AD	299	11.3	5
Show		20060+3547	BU 429	AE	107	28.0	5
Show		20060+3547	SHJ 314	AF	28	36.3	5
Show		20060+3547	HAU 26	AG	43	38.5	5
Show		20060+3547	DOO 78	AH	57	29.7	5
Show		20060+3547	CIA 18	Aa,Ab	218	0.0	5
Show		20058+3556	ES 86	AB	299	14.5	6
Show		20058+3556	ES 86	AD	60	13.1	6
Show		20058+3556	ES 86	AE	327	18.5	6
Show		20058+3556	ABH 129	AF	93	89.4	6
Show		20058+3556	ABH 129	AG	167	67.7	6
Show		20058+3556	ABH 129	AH	229	40.6	6
Show		20058+3556	ABH 129	AI	99	34.6	6
Show		20058+3556	ABH 129	AJ	117	68.5	6
Show		20058+3556	ABH 129	AK	70	86.2	6
Show		20058+3556	ES 86	BC	168	9.3	6
Show		20054+3549	SEI 846		78	6.1	6
Show		20060+3546	ES 25	AB	122	8.6	7
Show		20060+3546	ES 25	AC	297	11.8	7
Show		20060+3546	SHJ 315	AD	236	20.2	7
Show		20060+3546	WAL 127	AE	94	33.7	7
Show		20060+3546	ES 25	AF	329	95.7	7
Show		20060+3546	SEI 865	EG	196	14.5	7
Show		20060+3545	SEI 858	AB	28	19.8	7
Show		20060+3545	SEI 857	AC	323	27.6	7
Show		20064+3558	BUP 204	AB	36	64.9	9
Show		20064+3558	BUP 204	AC	77	42.7	9
Show		20064+3558	OPI 21	AD	130	35.0	9
Show		20062+3544	SEI 867	AB	244	12.9	9
Show		20062+3544	BKO 82	AC	33	6.9	9
Show		20062+3544	BKO 82	AD	295	13.0	9
Show		20059+3542	SEI 854		108	13.0	10
Show		20064+3543	SEI 877	AB	46	12.9	11
Show		20064+3543	BKO 84	AC	20	5.8	11
Show		20066+3544	RAO 518		-1	0.2	12
Show		20070+3554	SEI 887	AB	200	22.8	13
Show		20070+3554	SEI 888	AC	53	21.6	13
Show		20058+3605	SEI 853		55	7.5	13
Show		20069+3546	SEI 885		285	14.1	14
Show		20069+3545	SEI 886	AB	123	27.2	14
Show		20069+3545	BKO 88	AC	167	4.2	14
Show		20069+3545	BKO 88	AE	38	43.7	14
Show		20069+3545	BKO 88	EF	261	6.4	14
Show		20069+3545	BKO 88	EG	302	6.0	14

WDS 20059+3552 : COMPONENTS

	A
B	pa=305.8° sep=19.32"

20059+3552 A

Componente originario normalizzato	AB		Coord arcsec 2000	200554.72+355159.5		Mag	12.38		PmRA	-5.00
PmDE	-5.0

20059+3552 B

Componente originario normalizzato	AB		Coord arcsec 2000	200553.43+355210.8		Mag	12.93		PmRA	-4.00
PmDE	-5.0		Calc delta mag	0.55		Calc coord	yes