20112+5638 CRB 208

20^h 11^m 14.12^s +56° 38' 01.2" P.A. 238.00 sep 11.0 mag 16.59,17.27

Coord 2000	20112+5638	Discov num	CRB 208	Comp		Coord arcsec 2000	20 11 14.12 +56 38 01.2
Date first	1999	Date last	2015	Obs	5
Pa first	237	Pa last	237.9	P.A. Now (θ)	237.9°
Sep first	11.0	Sep last	11.045	Sep. Now (ρ)	11.045"
Mag pri	16.59	Mag sec	17.27	delta mag (ΔM)	0.68	Spectral class
Pri motion ra	-049	Sec motion ra	-051
Pri motion dec	-061	Sec motion dec	-064
Notes	V (Proper motion indicates physical)

rPM=0.044 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cygnus

Gaia DR2

2186439658510275968

WDS 20112+5638 CRB 208 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Crb2009	C u	Carballo, J.-L. Gonzalez	2009OED.....1...15C
Crb2009		El Observador de Estrellas Dobles, Issue #1, 15, 2009
Crb2009b	C u	Carballo, J.-L. Gonzalez	2009OED.....3...53C
Crb2009b		El Observador de Estrellas Dobles, Issue #3, 53, 2009
Crb2012	C j	Carballo, J.-L. Gonzalez	2012OED.....8...26C
Crb2012	+E2	El Observador de Estrellas Dobles, Issue #8, 26, 2012
Crb2012b	C j	Carballo, J.-L. Gonzalez	2012JDSO....8...97C
Crb2012b		JDSO 8, 97, 2012
Crb2012c	E2 j	Carballo, J.-L. Gonzalez	2012OED.....9...33C
Crb2012c		El Observador de Estrellas Dobles, Issue #9, 33, 2012
Crb2013	C j	Carballo, J.-L. Gonzalez	2013OED....10...27C
Crb2013		El Observador de Estrellas Dobles, Issue #10, 27, 2013
Crb2013b	E2 j	Carballo, J.-L. Gonzalez	2013OED....11...19C
Crb2013b		El Observador de Estrellas Dobles, Issue #11, 19, 2013
Crb2016a	C w	Carballo, J.-L. Gonzalez & Romero, F.M. Rica	2016OED....16...37C
Crb2016a	+P	El Observador de Estrellas Dobles, Issue #16, 37, 2016
Crb2016a	+Es

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20112+5638	CRB 208		1999	1	237	11.0	16.59	17.27		V	201114.12+563801.2
20112+5638	CRB 208		2015	2	238	11.0	16.59	17.27		V	201114.12+563801.2

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WDS 20112+5638 CRB 208 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20112+5638 CRB 208 : MEASURES

Records found: 1

Show	date	username	difficulty	sep	sep_sigma	pa	pa_sigma	delta_mag	#	notes
Show	15/08/19	g.locatelli	mean difficulty	11.05	0.02	237.90	0.33	0.90	1	Rc mag A 15.9 B 16.8

WDS 20112+5638 : VIRTUAL EYEPIECE

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Pass over with the mouse cursor to display the catalog designation.

WDS 20112+5638 : ALADIN DSS IMAGE @ 20^h 11^m 14.12^s +56° 38' 01.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20112+5638 CRB 208 : 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		20112+5638	CRB 208		238	11.0	1
Show		20099+5657	ES 132	BC	59	27.6	23
Show		20099+5657	ES 132	AB	82	5.4	23
Show		20099+5657	ES 132	AC	63	32.7	23
Show		20110+5717	ARG 36		128	8.0	40
Show		20164+5636	STI2516		95	4.4	43
Show		20089+5719	STI2506		283	13.3	45
Show		20140+5557	TOK 5		90	0.0	47
Show		20082+5556	STI2502		65	14.9	50
Show		20054+5620	KPP4184		101	52.4	52
Show		20175+5646	STI2517		151	16.1	53
Show		20057+5610	STI2500		195	7.5	54
Show		20091+5546	STI2505		15	10.2	56
Show		20131+5544	STI2512		107	10.5	57
Show		20116+5539	STI2511		337	13.1	60
Show		20169+5717	TDT2139		101	3.2	61
Show		20131+5538	STI2513		333	5.0	62
Show		20155+5546	STI2515		83	13.5	64
Show		20178+5717	KR 50	AB	129	2.1	67
Show		20178+5717	KR 50	AC	73	66.6	67
Show		20178+5717	KR 50	CD	355	1.7	68
Show		20163+5735	TDT2133		246	3.1	71
Show		20164+5542	KR 49		114	1.7	71
Show		20194+5607	STF2669	AB	259	23.4	75
Show		20194+5607	BU 1486	AC	162	18.4	75
Show		20020+5652	SKF2027		39	58.1	78
Show		20084+5524	STI2503		159	10.8	78
Show		20208+5639	STI2520		162	10.8	79
Show		20042+5546	STI2498		119	13.8	79
Show		20022+5707	MLR 607		180	1.7	80
Show		20047+5741	RAO 425		190	3.6	83
Show		20185+5542	BU 1260		135	0.3	83
Show		20004+5627	ES 1756		189	2.1	91
Show		20048+5522	STI2499		143	9.0	94
Show		20147+5509	TDT2115		265	2.2	94
Show		20055+5800	WSI 164		182	44.3	95
Show		20217+5717	TDT2204		306	2.1	95
Show		20202+5540	STI2519		119	13.2	95
Show		20088+5811	MLB 83	BC	205	13.9	95
Show		20088+5811	MLB 83	AB	188	31.8	95
Show		20021+5541	TDT1926		194	2.7	95
Show		20184+5524	STF2671	AB	337	3.8	96
Show		20184+5524	STF2671	AC	53	87.2	96
Show		20184+5524	WOR 52	AE	54	30.3	96
Show		20184+5524	STF2671	CD	138	5.3	96
Show		20143+5501	TDT2111		154	2.0	101
Show		20054+5807	A 866	Ba,Bb	184	0.6	101
Show		20054+5807	ARG 106	AB	178	30.0	102
Show		20034+5515	HJ 1480		97	14.3	106
Show		20007+5540	STI2492		154	3.9	106
Show		20103+5452	TDT2043		36	2.1	107

WDS 20112+5638 : COMPONENTS

	A
B	pa=221.2° sep=7.81"

20112+5638 A

Componente originario normalizzato	AB		Coord arcsec 2000	201114.12+563801.2		Mag	16.59		PmRA	-49.00
PmDE	-61.0

20112+5638 B

Componente originario normalizzato	AB		Coord arcsec 2000	201113.50+563755.3		Mag	17.27		PmRA	-51.00
PmDE	-64.0		Calc delta mag	0.68		Calc coord	yes