17386+7120 WOR 7

17^h 38^m 34.11^s +71° 19' 56.4" P.A. 228.00 sep 8.5 mag 9.26,13.00 Sp M0 dist. 24.98 pc (81.48 l.y.)

Coord 2000	17386+7120	Discov num	WOR 7	Comp		Coord arcsec 2000	17 38 34.11 +71 19 56.4
Date first	1959	Date last	2002	Obs	6
Pa first	302	Pa last	228	P.A. Now (θ)	228°
Sep first	13.2	Sep last	8.49	Sep. Now (ρ)	8.49"
Mag pri	9.26	Mag sec	13.00	delta mag (ΔM)	3.74	Spectral class	M0 (red)
Pri motion ra	-119	Sec motion ra
Pri motion dec	+315	Sec motion dec
Notes	N U (See Notes, Proper motion indicates non-physical)

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Draco		HIP	86340		Tycho2	4436-00268-1		GL	Gl 690A
BD	BD+71 851		Distance	24.98		Distance ly	81.48

WDS 17386+7120 WOR 7 : NOTES

discov_num	notes	refcode
WOR 7	Optical pair, based on study of relative motion of the components
	using the method of apparent motion parameters.	Kiy2008

REFERENCES

refcode	metd	author	reference
Kiy2008	-	Kiyaeva, O.V., Kiselev, A.A. & Izmailov, I.S.	2008SvAL...32..405K
Kiy2008		SvAL 34, 405, 2008

DISCOVERER

idgroup	discov	author
1	WOR	Worley, C.E.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
17386+7120	WOR 7		2002	6	228	8.5	9.20	13.00	M0	N D	173834.33+711953.6

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

WDS 17386+7120 WOR 7 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17386+7120 WOR 7 : MEASURES

No records found.

WDS 17386+7120 : VIRTUAL EYEPIECE

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

WDS 17386+7120 : ALADIN DSS IMAGE @ 17^h 38^m 34.11^s +71° 19' 56.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17386+7120 WOR 7 : 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		17386+7120	WOR 7		228	8.5
Show		17373+7105	LDS1872		71	3.9	17
Show		17377+7102	HEI 863	AB	9	4.1	19
Show		17377+7102	HEI 863	AC	84	4.9	19
Show		17394+7059	SKF2736		260	14.0	22
Show		17418+7140	MLR 202		112	0.3	26
Show		17464+7059	UC 3402		2	10.2	44
Show	Dziban	17419+7209	STF2241	AB	14	29.6	52
Show	Dziban	17419+7209	STF2241	AC	107	78.1	52
Show	Dziban	17419+7209	STF2241	AD	66	105.9	52
Show	Dziban	17419+7209	PIN 11	AE	144	69.0	52
Show		17419+7209	STF2241	CD	19	69.4	52
Show		17299+7050	TDT 381		320	0.8	52
Show		17279+7112	A 1154		248	0.9	52
Show		17393+7020	A 1372		83	1.1	63
Show		17289+7208	KPP1876	AB	179	14.6	66
Show		17411+7225	GIC 148		28	89.6	67
Show		17245+7111	LDS1866		343	5.1	69
Show		17420+7005	CRB 200		198	14.6	77
Show		17227+7147	CBL 516		160	10.3	81
Show		17211+7059	LDS1864		33	12.5	87
Show		17413+6948	HZG 11		287	3.1	93
Show		17397+7256	H 1 41		335	0.9	96
Show		17296+6953	MLR 188		197	1.8	98
Show		17295+6953	UR 11		3	5.5	99
Show		17535+7009	A 1373		334	2.8	103
Show		17284+7255	TDT 369		166	0.5	106
Show		17200+7235	STF2179		210	5.2	115
Show		17494+7306	LDS1878		106	10.1	117
Show		17254+7306	TDT 343		182	1.7	122
Show		17189+7241	CVR 859		65	12.3	123
Show		17231+7313	TDT 329		273	0.8	134
Show		17266+7331	MLR 201		261	0.4	142
Show		17350+7344	WIS 319		94	556.4	146
Show		17213+7330	LDS1865		52	10.6	152
Show		17370+6845	FOX 203		249	77.2	155
Show		17232+7350	CBL 68		358	44.7	165
Show		17326+6834	LDS9182	AB,C	193	22.6	168
Show		17326+6834	DAM1455	AB	214	1.0	168
Show		17315+7412	MLR 204		51	3.2	175
Show		17334+7414	LDS1871		232	33.3	176
Show		17364+6820	CHR 62	Aa,Ab	352	0.3	178
Show		17364+6820	ENG 61	AB	209	177.7	178
Show		17364+6820	STU 10	AC	95	177.3	178
Show		17571+6849	LDS1459		141	17.4	178
Show		17190+6853	MET 81	AB	119	0.0	178
Show		17190+6853	KPP4033	AB,C	122	16.5	178
Show		17364+6820	STU 10	BC	62	301.6	180
Show		17323+6817	LDS2734		216	10.6	186
Show		17389+6813	TDT 448		181	0.4	187
Show		17536+7417	MLR 211		189	2.5	190

WDS 17386+7120 : COMPONENTS

	A
B	pa=199.6° sep=6.03"

17386+7120 A

Componente originario normalizzato	AB	Coord arcsec 2000	173834.11+711956.4	Mag	9.26	Spectral class	M0 (red)
PmRA	-119.00	PmDE	315.0	HIP	86340	Tycho2	4436-00268-1
BD	BD+71 851

Tycho2

Tycho2	4436-00268-1	Pflag		RAmdeg	264.64209934	DEmdeg	71.33232046
PmRA	-121.9	PmDE	315.1	E RAmdeg	13	E DEmdeg	13
E pmRA	1.1	E pmDE	1.1	EpRAm	1989.28	EpDEm	1989.80
Num	12	Q RAmdeg	0.8	Q DEmdeg	0.9	Q pmRA	0.7
Q pmDE	1.0	BTmag	10.489	E BTmag	0.033	VTmag	9.257
E VTmag	0.018	Prox	999	TYC	T	HIP	86340
CCDM		RAdeg	264.64298556	DEdeg	71.33159556	EpRA 1990	1.64
EpDE 1990	1.73	E RAdeg	13.8	E DEdeg	13.1	Posflg
Corr	-0.1

Hipparcos

Catalog	H	HIP	86340	Proxy		RAhms	17 38 34.33
DEdms	+71 19 53.6	Vmag	9.1	VarFlag		R Vmag	H
RAdeg	264.643	DEdeg	71.3316	AstroRef		Plx	41.82
CCDM	17386+7120	N CCDM	I	Nsys	1	Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD		BD	BD+71 851
CD		CP		Dm number	+71 851	VIred	1.2
SpType	M0	R SpType		Coord arcsec 2000	173834.33+711953.6

Hipparcos 2

HIP	86340	Sn	5	So	0	Nc	1
RArad	4.618892167	DErad	1.2449704616	Plx	40.04	PmRA	-124.29
PmDE	315.28	E RArad	0.71	E DErad	0.79	E Plx	0.79
E pmRA	0.8	E pmDE	1.02	Hpmag	9.228	E Hpmag	0.0015
SHp	0.015	VA	0	BV	1.117	E BV	0.03
VI	1.2

CCDM

Ccdm	17386+7120	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-1.85	DDEs	-3.4
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	9.2	Sp	M0	PmNote	*
PmRA	-119	PmDE	320	Dm number	+71 851	Cat1	BD
Name2	+71 515	Cat2	AGK2/3	HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	17401N7122A
HIC	86340

17386+7120 B

Componente originario normalizzato	AB		Coord arcsec 2000	173833.69+711950.7		Mag	13		Calc delta mag	3.74
Calc coord	yes

CCDM

Ccdm	17386+7120	RComp		Comp	B	Note1
Note2		Discov num	WOR 7	DRAs		DDEs
R dRAs		Year	1959	Theta	302	Rho	13.2
Obs	1	Vmag	13.0	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	17401N7122B
HIC	86337