11403+0931 LDS 4131

11^h 40^m 16.71^s +09° 30' 44.3" P.A. 88.00 sep 62.5 mag 9.75,13.43 Sp K0 dist. 43.4 pc (141.57 l.y.)

Coord 2000	11403+0931	Discov num	LDS4131	Comp		Coord arcsec 2000	11 40 16.71 +09 30 44.3
Date first	1960	Date last	2016	Obs	6
Pa first	87	Pa last	88.4	P.A. Now (θ)	88.4°
Sep first	62.5	Sep last	62.487	Sep. Now (ρ)	62.487"
Mag pri	9.75	Mag sec	13.43	delta mag (ΔM)	3.68	Spectral class	K0 (yellow-orange)
Pri motion ra	-149	Sec motion ra	-143
Pri motion dec	-090	Sec motion dec	-091
Notes	V (Proper motion indicates physical)

rPM=0.035 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Virgo		HIP	56930		Tycho2	0857-00213-1		Gaia DR2	3912817907913991424
BD	BD+10 2321		Distance	43.4		Distance ly	141.57

WDS 11403+0931 LDS 4131 : 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
11403+0931	LDS4131		2000	2	88	62.4	9.65	13.38	K0	DV	114016.71+093044.3
11403+0931	LDS4131		2010	4	88	62.5	9.75	13.43	K0	V	114016.71+093044.3
11403+0931	LDS4131		2015	5	88	62.5	9.75	13.43	K0	V	114016.71+093044.3
11403+0931	LDS4131		2016	6	88	62.5	9.75	13.43	K0	V	114016.71+093044.3

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

WDS 11403+0931 LDS 4131 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 11403+0931 LDS 4131 : MEASURES

No records found.

WDS 11403+0931 : VIRTUAL EYEPIECE

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WDS 11403+0931 : ALADIN DSS IMAGE @ 11^h 40^m 16.71^s +09° 30' 44.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 11403+0931 LDS 4131 : 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		11403+0931	LDS4131		88	62.5
Show		11398+0945	HJ 185		39	28.8	16
Show		11412+0950	HJ 187		9	9.7	24
Show		11390+1001	HJ 184		158	21.8	36
Show		11394+0856	A 2577		133	0.2	37
Show		11413+0850	GWP1644		329	9.7	44
Show		11434+0941	SLW 636		332	9.6	48
Show		11426+1004	HEI 503		349	0.5	49
Show		11429+1008	SLW 635		159	151.2	55
Show		11444+0913	NSN 620		242	6.2	64
Show		11383+0831	CVR1374		111	3.6	67
Show		11401+1043	SLW 629		285	134.1	72
Show		11439+1020	GWP1654		313	10.7	73
Show		11366+0834	HEI 502		331	1.0	79
Show		11391+1051	BPM 581		343	87.8	83
Show		11436+1042	BU 917		176	4.1	87
Show		11450+0838	UC 166		58	62.8	88
Show		11375+1049	GRV1194		40	9.2	89
Show		11464+0904	STF1571		298	9.8	94
Show		11461+0853	GWP1672		45	30.4	95
Show		11468+0932	LAS 18		155	9.7	96
Show		11395+0748	GWP1636		13	34.4	104
Show		11389+1113	SLW 623		272	118.8	105
Show		11441+1059	SLW 637		159	11.1	105
Show		11364+0803	LDS4122		215	5.9	106
Show		11453+0816	VIG 14	AB	352	12.5	106
Show		11453+0816	PIN 5	AC	163	50.0	106
Show		11330+0938	A 2576	AB	260	0.6	108
Show		11330+0938	A 2576	AB,C	237	32.0	108
Show		11330+0938	J 428	CD	260	4.0	108
Show		11400+0733	CVR 620		270	17.2	118
Show		11473+1027	YSC 94	AB	250	0.7	119
Show		11473+1027	GII 180	Aa,Ab	137	0.2	119
Show		11364+0745	UC 2174		250	18.9	121
Show		11424+0735	SLW 633		290	15.8	121
Show		11329+0835	GWP1604		267	46.2	123
Show		11437+1126	GWP1653		198	52.1	126
Show		11475+0825	GWP1675		50	10.2	126
Show		11342+1101	YSC 43	Aa,Ab	173	0.0	128
Show		11342+1101	HDS1642	AB	246	1.2	128
Show		11479+0815	HEI 504	CE	90	3.8	129
Show		11343+0756	GAI9011	BD	102	2.2	131
Show		11343+0756	GAI9011	BC	316	7.8	131
Show		11448+1123	J 3234		285	8.9	132
Show		11456+1117	GWP1666		2	11.6	132
Show		11460+0746	A 2778		193	0.4	135
Show		11335+0759	HDS1639		215	0.4	136
Show		11479+0815	CHR 134	Aa,Ab	85	0.4	137
Show		11479+0815	SHJ 131	AB	358	148.4	137
Show		11479+0815	SHJ 131	AC	322	482.1	137
Show		11479+0815	RBR 2	AD	293	3.0	137

WDS 11403+0931 : COMPONENTS

	A
B	pa=88.4° sep=61.63"

11403+0931 A

Componente originario normalizzato	AB	Coord arcsec 2000	114016.71+093044.3	Mag	9.75	Spectral class	K0 (yellow-orange)
PmRA	-149.00	PmDE	-90.0	HIP	56930	Tycho2	0857-00213-1
BD	BD+10 2321

Tycho2

Tycho2	0857-00213-1	Pflag		RAmdeg	175.06926188	DEmdeg	9.51209207
PmRA	-149.4	PmDE	-91.9	E RAmdeg	19	E DEmdeg	22
E pmRA	1.4	E pmDE	1.4	EpRAm	1987.30	EpDEm	1985.82
Num	8	Q RAmdeg	0.6	Q DEmdeg	0.8	Q pmRA	0.6
Q pmDE	0.7	BTmag	10.753	E BTmag	0.049	VTmag	9.745
E VTmag	0.030	Prox	999	TYC	T	HIP	56930
CCDM		RAdeg	175.06961333	DEdeg	9.51230528	EpRA 1990	1.69
EpDE 1990	1.55	E RAdeg	21.3	E DEdeg	25.2	Posflg
Corr	0.2

Hipparcos

Catalog	H	HIP	56930	Proxy		RAhms	11 40 16.71
DEdms	+09 30 44.3	Vmag	9.66	VarFlag		R Vmag	H
RAdeg	175.07	DEdeg	9.51231	AstroRef		Plx	22.98
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD		BD	BD+10 2321
CD		CP		Dm number	+10 2321	VIred	0.84
SpType	K0	R SpType		Coord arcsec 2000	114016.71+093044.3

Hipparcos 2

HIP	56930	Sn	5	So	0	Nc	1
RArad	3.0555414106	DErad	0.1660211886	Plx	23.04	PmRA	-148.21
PmDE	-94.34	E RArad	1.69	E DErad	1.16	E Plx	1.85
E pmRA	1.8	E pmDE	1.36	Hpmag	9.81	E Hpmag	0.0033
SHp	0.026	VA	0	BV	0.911	E BV	0.056
VI	0.91

CCDM

Ccdm	11403+0931	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-1.37	DDEs	-16.1
R dRAs	81	Year		Theta		Rho
Obs	2	Vmag	9.6	Sp	K0	PmNote	@
PmRA	-147	PmDE	-86	Dm number	+10 2321	Cat1	BD
Name2	+09 1439	Cat2	AGK2/3	HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	11351N1005A
HIC	56930

11403+0931 B

Componente originario normalizzato	AB		Coord arcsec 2000	114020.87+093046.0		Mag	13.43		PmRA	-143.00
PmDE	-91.0		Calc delta mag	3.68		Calc coord	yes

CCDM

Ccdm	11403+0931	RComp		Comp	B	Note1
Note2		Discov num	LDS4131	DRAs		DDEs
R dRAs		Year	1960	Theta	87	Rho	62.5
Obs	1	Vmag	14.2	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	11351N1005B
HIC