17058+0458 LDS 4719

17^h 05^m 50.00^s +04° 57' 48.3" P.A. 205.00 sep 28.9 mag 10.53,14.26 Sp K4V+M3 dist. 50.86 pc (165.91 l.y.)

Coord 2000	17058+0458	Discov num	LDS4719	Comp		Coord arcsec 2000	17 05 50.00 +04 57 48.3
Date first	1954	Date last	2016	Obs	11
Pa first	204	Pa last	204.8	P.A. Now (θ)	204.8°
Sep first	29.3	Sep last	28.923	Sep. Now (ρ)	28.923"
Mag pri	10.53	Mag sec	14.26	delta mag (ΔM)	3.73	Spectral class	K4V+M3 (yellow-orange/red)
Pri motion ra	-144	Sec motion ra	-140
Pri motion dec	+137	Sec motion dec	+137
Notes	V (Proper motion indicates physical)

rPM=0.02 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Ophiuchus		HIP	83651		Tycho2	0406-02632-1		Gaia DR2	4391977520454888832
Distance	50.86		Distance ly	165.91

WDS 17058+0458 LDS 4719 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
LDS		Luyten p.m. catalog (from additional DD list)	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
17058+0458	LDS4719		2002	4	205	28.9	10.53	14.26		DV	170550.00+045748.3
17058+0458	LDS4719		2010	6	205	28.9	10.53	14.26	K4V+M3	V	170550.00+045748.3
17058+0458	LDS4719		2016	9	205	28.9	10.53	14.26	K4V+M3	V	170550.00+045748.3

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

WDS 17058+0458 LDS 4719 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17058+0458 LDS 4719 : MEASURES

No records found.

WDS 17058+0458 : VIRTUAL EYEPIECE

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WDS 17058+0458 : ALADIN DSS IMAGE @ 17^h 05^m 50.00^s +04° 57' 48.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17058+0458 LDS 4719 : 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		17058+0458	LDS4719		205	28.9
Show		17047+0516	GWP2688		292	16.3	25
Show		17071+0434	LSC 154		212	0.1	31
Show		17056+0530	SKF 14		261	39.4	33
Show		17072+0550	HEI 860		21	0.3	56
Show		17088+0537	KPP4028	AB	139	12.1	60
Show		17045+0345	LDS 987		176	40.1	77
Show		17065+0339	BAL2433		346	16.1	80
Show		17057+0620	HEI 859		57	3.2	83
Show		17096+0356	HEI 894		21	0.5	84
Show		17114+0441	LLO 12	Aa,Ab	330	0.2	85
Show		17114+0441	LLO 12	AB	332	1.5	85
Show		17068+0334	TDT 218		284	0.8	86
Show		17076+0332	BAL2434		316	15.5	90
Show		17123+0508	J 2112		299	2.9	101
Show		17070+0648	STF2123		216	18.1	112
Show		17012+0627	HDS2409		37	0.3	114
Show		17134+0447	BRT2169		356	2.8	115
Show		17038+0302	TVB 294		306	10.9	120
Show		16588+0358	STF3107	BD	43	72.6	121
Show		16588+0358	STF3107	AB	72	1.4	121
Show		16588+0358	STF3107	AC	321	42.2	121
Show		16588+0358	STF3107	AB,D	42	72.6	121
Show		16588+0358	STF3107	AD	43	72.7	121
Show		17078+0256	HEI 861		72	3.2	123
Show		17139+0426	BAL2881		39	11.5	125
Show		17005+0635	CHR 59		76	0.2	126
Show		16580+0547	GRV 942		59	59.0	127
Show		17024+0653	BRT2168		157	3.2	127
Show		17136+0405	HEI 895		16	0.9	128
Show		16574+0426	HEI 893		268	2.3	130
Show		17052+0710	UC 3288		245	50.5	133
Show		17148+0518	LEP 153		167	4.0	135
Show		17017+0701	DAM 699		278	21.9	138
Show		17110+0302	HDS2426		195	0.9	139
Show		16592+0636	LDS4712		237	78.2	140
Show		17148+0412	BAL2883		155	6.2	142
Show		17153+0458	GJ 1214	AB	140	10.7	142
Show		17153+0458	GJ 1214	AC	153	13.3	142
Show		17153+0458	GJ 1214	AD	244	14.0	142
Show		17153+0458	GJ 1214	AE	37	19.9	142
Show		17148+0405	BAL2882		264	19.2	144
Show		17148+0553	UC 3310		78	15.1	145
Show		16597+0306	BAL2432		46	5.3	145
Show		17021+0713	STF2113		117	5.3	146
Show		17050+0724	TDT 204		152	0.6	147
Show		17141+0616	TDT 277		214	1.4	147
Show		17077+0722	YSC 62		4	0.1	147
Show		17142+0622	A 1147	AB	8	0.1	152
Show		17142+0622	A 1147	AB,C	318	5.3	152
Show		17165+0504	SLE 17		57	29.0	160

WDS 17058+0458 : COMPONENTS

	A
B	pa=204.7° sep=28.90"

17058+0458 A

Componente originario normalizzato	AB		Coord arcsec 2000	170550.00+045748.3		Mag	10.53		Spectral class	K4V (yellow-orange)
PmRA	-144.00		PmDE	137.0		HIP	83651		Tycho2	0406-02632-1

Tycho2

Tycho2	0406-02632-1	Pflag		RAmdeg	256.45798020	DEmdeg	4.96377069
PmRA	-143.9	PmDE	138.7	E RAmdeg	38	E DEmdeg	46
E pmRA	3.1	E pmDE	2.9	EpRAm	1990.06	EpDEm	1988.70
Num	2	Q RAmdeg		Q DEmdeg		Q pmRA
Q pmDE		BTmag	11.713	E BTmag	0.084	VTmag	10.628
E VTmag	0.053	Prox	999	TYC	T	HIP	83651
CCDM		RAdeg	256.45831556	DEdeg	4.96344222	EpRA 1990	1.65
EpDE 1990	1.47	E RAdeg	37.8	E DEdeg	47.0	Posflg
Corr	0.0

Hipparcos

Catalog	H	HIP	83651	Proxy		RAhms	17 05 50.00
DEdms	+04 57 48.3	Vmag	10.46	VarFlag		R Vmag	H
RAdeg	256.458	DEdeg	4.96343	AstroRef		Plx	18.06
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD		BD
CD		CP		Dm number		VIred	0.8
SpType		R SpType		Coord arcsec 2000	170550.00+045748.3

Hipparcos 2

HIP	83651	Sn	5	So	0	Nc	1
RArad	4.4760421638	DErad	0.0866281958	Plx	19.66	PmRA	-142.33
PmDE	136.14	E RArad	1.6	E DErad	1.23	E Plx	1.74
E pmRA	2.39	E pmDE	1.64	Hpmag	10.6	E Hpmag	0.004
SHp	0.029	VA	0	BV	1.211	E BV	0.148
VI	1.17

CCDM

Ccdm	17058+0458	RComp		Comp	A	Note1
Note2		Discov num		DRAs	1.89	DDEs	-10.0
R dRAs	65	Year		Theta		Rho
Obs	2	Vmag	12.0	Sp		PmNote	*
PmRA	-147	PmDE	157	Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	17009N0506A
HIC	83651

17058+0458 B

Componente originario normalizzato	AB		Coord arcsec 2000	170549.19+045722.0		Mag	14.26		Spectral class	M3 (red)
PmRA	-140.00		PmDE	137.0		Calc delta mag	3.73		Calc coord	yes

CCDM

Ccdm	17058+0458	RComp		Comp	B	Note1
Note2		Discov num	LDS4719	DRAs	1.08	DDEs	-36.0
R dRAs	65	Year	1954	Theta	204	Rho	29.3
Obs	1	Vmag	14.3	Sp		PmNote
PmRA	-147	PmDE	157	Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	17009N0506B
HIC