21564+5207 AMS 9 (HD 235665)

21^h 56^m 22.47^s +52° 06' 45.0" P.A. 58.00 sep 9.5 mag 9.60,10.10

Coord 2000	21564+5207	Discov num	AMS 9	Comp		Coord arcsec 2000	21 56 22.47 +52 06 45.0
Date first	2000	Date last	2017	Obs	6
Pa first	58	Pa last	58.1	P.A. Now (θ)	58.1°
Sep first	9.8	Sep last	9.5	Sep. Now (ρ)	9.5"
Mag pri	9.60	Mag sec	10.10	delta mag (ΔM)	0.5	Spectral class
Pri motion ra	+012	Sec motion ra	+011
Pri motion dec	+011	Sec motion dec	+010
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.087 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 235665		Constellation	Cygnus		SAO	33886		Tycho2	3617-01255-1
HD	235665		DM	BD+51 3191

WDS 21564+5207 AMS 9 (HD 235665) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Ams2012	C j	Amosse, A., Razemon, S., Grase, F., Caille, S., Rousselle, J.-P. & Berthe, M.	2012O&T....81....2A
Ams2012		Obs. et Travaux 81, 2, 2012
Ams2013	C u	Amosse, A.	2013IAUDS.179....4A
Ams2013		Inf. Circ. 179, 4, 2013
Ams2017	C u	Amosse, A.	2017IAUDS.192....3A
Ams2017		Inf. Circ. 192, 3, 2017
Ams2017b	C j	Amosse, A.	2017O&T....85....8A
Ams2017b		Obs. et Travaux 85, 8, 2017
Ams2018	C j	Amosse, A., Vasseu, S. & Razemon, S.	2018O&T....86...39A
Ams2018		Obs. et Travaux 86, 39, 2018
Ams2020	C	Amosse, A., Vasseur, S. & Razemon, S.	2020ED......1...31A
Ams2020		Etoiles Doubles 1, 31, 2020
Ams2022	C	Amosse, A., Vasseur, S. & Razemon, S.	2022ED......5...24A
Ams2022		Etoiles Doubles 5, 24, 2022

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
21564+5207	AMS 9		2017	3	58	9.5	9.60	10.10		V R	215622.47+520645.0

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WDS 21564+5207 AMS 9 (HD 235665) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 21564+5207 AMS 9 (HD 235665) : MEASURES

No records found.

WDS 21564+5207 (HD 235665) : VIRTUAL EYEPIECE

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WDS 21564+5207 (HD 235665) : ALADIN DSS IMAGE @ 21^h 56^m 22.47^s +52° 06' 45.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 21564+5207 AMS 9 (HD 235665) : 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		21564+5207	AMS 9		58	9.5	1
Show		21559+5212	ES 1106	AB	11	4.8	8
Show		21559+5212	ES 1106	AC	164	10.4	8
Show		21561+5224	ES 1107		352	6.5	18
Show		21583+5215	AMS 8		257	14.3	20
Show		21542+5220	SKF2554		108	16.8	25
Show		21555+5232	STT 456	AB	38	1.6	27
Show		21555+5232	STT 456	AC	291	26.1	27
Show		21555+5232	STT 456	AD	185	25.2	27
Show		21555+5232	ABH 154	AB,E	18	54.6	27
Show		21555+5232	ABH 154	AB,F	104	57.5	27
Show		21555+5232	ABH 154	AB,G	107	111.6	27
Show		21555+5232	ABH 154	AB,H	183	59.1	27
Show		21555+5232	ABH 154	AB,I	256	101.0	27
Show		21555+5232	ABH 154	AB,J	46	80.4	27
Show		21555+5232	ABH 154	AB,K	124	72.3	27
Show		21555+5232	ABH 154	AB,L	118	75.7	27
Show		21555+5232	STT 456	CD	148	40.8	27
Show		21543+5145	KPP4256	AB	45	2.0	29
Show		21588+5227	HU 773		322	4.6	30
Show		21578+5234	ARN 98		265	35.8	31
Show		22001+5208	COU2657		314	0.2	34
Show		21596+5223	HU 775	AB	218	2.2	34
Show		21596+5223	HU 775	AC	176	16.3	34
Show		21568+5132	TDT3253		348	0.7	35
Show		22005+5223	TDT3287		30	1.7	42
Show		21536+5132	ES 828		92	7.7	42
Show		21584+5245	ES 1015	AB	239	8.2	43
Show		21584+5245	ES 1015	AC	345	10.1	43
Show		21599+5116	TDT3281		284	1.9	60
Show		21590+5111	ES 1108		249	6.9	63
Show		21502+5131	COU2655		250	0.3	68
Show		21578+5314	KPP2191		128	18.0	69
Show		22015+5114	HJ 1716	AB	88	5.8	70
Show		22015+5114	HJ 1716	AC	297	7.0	70
Show		22015+5114	HJ 1716	BD	127	8.9	70
Show		22030+5131	ES 1109		113	5.0	72
Show		21558+5052	COU2656		65	1.1	75
Show		21495+5127	GII 19		339	5.8	75
Show		21554+5052	TDT3244		122	0.6	76
Show		21481+5156	TDT3161		223	2.5	78
Show		21486+5136	HLD 48		22	4.6	78
Show		22045+5239	HU 776		357	0.2	81
Show		21549+5046	TDT3236		232	0.5	82
Show		21524+5054	TDT3210		342	0.7	82
Show		22051+5142	HDS3134	AB	354	1.0	85
Show		22051+5142	GII 296	Aa,Ab	107	0.1	85
Show		21494+5110	AZC 182	AB	354	57.1	86
Show		22043+5122	TOB 223		184	15.0	87
Show		22044+5254	TDT3323		112	1.6	88
Show		22048+5125	HJ 1724		225	13.4	89

WDS 21564+5207 : COMPONENTS

	A
B	pa=44.6° sep=7.05"

21564+5207 A

Componente originario normalizzato	AB	Name	HD 235665	Coord arcsec 2000	215622.47+520645.0	Mag	9.6
PmRA	12.00	PmDE	11.0	SAO	33886	Tycho2	3617-01255-1
HD	235665	DM	BD+51 3191

Tycho2

Tycho2	3617-01255-1	Pflag		RAmdeg	329.09361491	DEmdeg	52.11249738
PmRA	10.9	PmDE	10.7	E RAmdeg	11	E DEmdeg	12
E pmRA	1.3	E pmDE	1.4	EpRAm	1990.61	EpDEm	1990.46
Num	6	Q RAmdeg	0.4	Q DEmdeg	0.7	Q pmRA	0.5
Q pmDE	0.6	BTmag	9.828	E BTmag	0.022	VTmag	9.378
E VTmag	0.018	Prox	899	TYC	T	HIP
CCDM		RAdeg	329.09357417	DEdeg	52.11247250	EpRA 1990	1.66
EpDE 1990	1.61	E RAdeg	10.7	E DEdeg	12.0	Posflg
Corr	0.1

SAO

SAO	33886	DelFlag		RA1950		PmRA1950	0.0012
DE1950		PmDE1950	0.021	Vmag	8.9	SpType	F2
Double code		Source	37	CatNum	7360	DM	BD+51 3191
DMcomp		BDsup		HD	235665	M HD	0
GC		RA1950rad	5.73579338	DE1950rad	0.90537412	PmRA2000	0.0015
PmDE2000	0.018

21564+5207 B

Componente originario normalizzato	AB		Coord arcsec 2000	215623.01+520650.0		Mag	10.1		PmRA	11.00
PmDE	10.0		Calc delta mag	0.5		Calc coord	yes