22050+5505 MRI 59

22^h 04^m 59.18^s +55° 04' 49.0" P.A. 81.00 sep 65.8 mag 9.40,12.60 Sp F8

Coord 2000	22050+5505	Discov num	MRI 59	Comp		Coord arcsec 2000	22 04 59.18 +55 04 49.0
Date first	1999	Date last	2016	Obs	10
Pa first	81	Pa last	80.8	P.A. Now (θ)	80.8°
Sep first	65.7	Sep last	65.751	Sep. Now (ρ)	65.751"
Mag pri	9.40	Mag sec	12.60	delta mag (ΔM)	3.2	Spectral class	F8 (yellow-white)
Pri motion ra	+055	Sec motion ra	+052
Pri motion dec	+037	Sec motion dec	+040
Notes

rPM=0.064 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Cepheus		SAO	34030		Tycho2	3973-02733-1		Gaia DR2	2005649882148603008
HD	235712		DM	BD+54 2680

WDS 22050+5505 MRI 59 : NOTES

No records found.

DISCOVERER

discov	author
MRI	Masa Martin, E.R.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	dm_number	notes	coord_arcsec_2000
22050+5505	MRI 59		2012	3	81	65.7	9.40	12.60				220459.18+550449.0
22050+5505	MRI 59		2015	4	81	65.7	9.40	12.60	F8			220459.18+550449.0
22050+5505	MRI 59		2016	10	81	65.8	9.40	12.60	F8			220459.18+550449.0

If you need more information about this double, apply for a data request form to the WDS.

WDS 22050+5505 MRI 59 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 22050+5505 MRI 59 : MEASURES

Records found: 1

Show	date	username	difficulty	sep	sep_sigma	pa	pa_sigma	delta_mag	#	notes
Show	15/09/21	g.locatelli	easy	65.71	0.05	80.91	0.07	3.00	1	Rc mag A 9.0 B 12.0

WDS 22050+5505 : VIRTUAL EYEPIECE

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

WDS 22050+5505 : ALADIN DSS IMAGE @ 22^h 04^m 59.18^s +55° 04' 49.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 22050+5505 MRI 59 : 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		22050+5505	MRI 59		81	65.8	0
Show		22052+5502	STI2612	BC	32	6.9	3
Show		22052+5502	STI2612	AB	329	4.9	3
Show		22058+5506	STI2617		99	10.0	7
Show		22058+5507	FYM 338		229	8.4	8
Show		22062+5518	TDT3339		311	1.6	17
Show		22057+5520	STI2614	AB	107	5.1	17
Show		22057+5520	FYM 337	AC	156	5.8	17
Show		22057+5520	FYM 337	BD	73	10.3	17
Show		22064+5518	TDT3341		190	3.1	18
Show		22029+5512	STI2608	AB	41	7.2	19
Show		22026+5509	TDT3303		259	2.1	21
Show		22077+5510	STI2621		127	11.1	24
Show		22019+5506	HJ 1718	AB	219	9.3	27
Show		22019+5506	ABH 157	AE	144	31.1	27
Show		22019+5506	ABH 157	AF	96	14.7	27
Show		22019+5506	ABH 157	AG	348	38.7	27
Show		22019+5506	ABH 157	AH	322	32.8	27
Show		22019+5506	ABH 157	AI	281	30.8	27
Show		22019+5506	ABH 157	AJ	239	47.9	27
Show		22019+5506	ABH 157	AK	226	40.7	27
Show		22019+5506	ABH 157	AL	146	66.5	27
Show		22019+5506	ABH 157	AM	282	68.5	27
Show		22019+5506	HJ 1718	AC	268	16.6	27
Show		22019+5506	ABH 157	AD	269	11.6	27
Show		22019+5506	HJ 1718	BC	301	12.6	27
Show		22019+5506	HJ 1718	CD	84	5.0	27
Show		22057+5531	STI2615		249	10.2	27
Show		22080+5457	HJ 1733		252	20.6	28
Show		22071+5440	STI2620		73	8.0	31
Show		22093+5458	STI2626		151	4.0	39
Show		22089+5442	STI2624		135	4.3	41
Show		22055+5423	ES 103		211	1.8	43
Show		22101+5443	MLR 593		204	2.8	50
Show		22087+5427	STI2623	AB	181	5.6	50
Show		22087+5427	STI2623	AC	26	5.5	50
Show		22099+5533	STI2628		176	13.3	51
Show		22004+5433	TDT3285		101	0.7	51
Show		22105+5525	STI2630		185	7.0	52
Show		21590+5511	STI2604		6	11.6	52
Show		22050+5557	RAO 473		293	0.2	53
Show		22114+5459	STI2637		118	3.5	56
Show		22108+5530	STI2632		256	11.2	56
Show		22071+5411	TDT3352		350	0.7	58
Show		22055+5606	STI2613		171	8.5	62
Show		21590+5432	ES 684		276	4.2	62
Show		22106+5426	STI2629		353	8.0	63
Show		22033+5403	TDT3313		133	0.9	64
Show		22123+5451	STI2638		302	14.5	64
Show		22126+5502	STI2639		319	3.8	66
Show		22006+5411	STF2852		172	7.9	67

WDS 22050+5505 : COMPONENTS

	A
B	pa=80.8° sep=65.75"

22050+5505 A

Coord arcsec 2000	220459.18+550449.0	Mag	9.4	Spectral class	F8 (yellow-white)	PmRA	55.00
PmDE	37.0	SAO	34030	Tycho2	3973-02733-1	HD	235712
DM	BD+54 2680

Tycho2

Tycho2	3973-02733-1	Pflag		RAmdeg	331.24656273	DEmdeg	55.08027385
PmRA	54.3	PmDE	35.6	E RAmdeg	11	E DEmdeg	11
E pmRA	1.4	E pmDE	1.4	EpRAm	1990.18	EpDEm	1990.21
Num	8	Q RAmdeg	0.9	Q DEmdeg	0.6	Q pmRA	0.9
Q pmDE	0.6	BTmag	9.879	E BTmag	0.023	VTmag	9.391
E VTmag	0.019	Prox	999	TYC	T	HIP
CCDM		RAdeg	331.24634556	DEdeg	55.08019194	EpRA 1990	1.76
EpDE 1990	1.72	E RAdeg	11.6	E DEdeg	12.4	Posflg
Corr	0.0

SAO

SAO	34030	DelFlag		RA1950		PmRA1950	0.006
DE1950		PmDE1950	0.052	Vmag	9.1	SpType	F8
Double code		Source	37	CatNum	7442	DM	BD+54 2680
DMcomp		BDsup		HD	235712	M HD	0
GC		RA1950rad	5.77349073	DE1950rad	0.95707411	PmRA2000	0.0063
PmDE2000	0.049

22050+5505 B

Coord arcsec 2000	220506.74+550459.5		Mag	12.6		PmRA	52.00		PmDE	40.0
Delta magnitude	3.2		Coordinate calculated	yes