11024+1631 LDS 917

11^h 02^m 19.31^s +16° 30' 29.8" P.A. 281.00 sep 18.7 mag 11.49,11.62 Sp M0V dist. 35.83 pc (116.88 l.y.)

Coord 2000	11024+1631	Discov num	LDS 917	Comp		Coord arcsec 2000	11 02 19.31 +16 30 29.8
Date first	1895	Date last	2017	Obs	14
Pa first	284	Pa last	281.3	P.A. Now (θ)	281.3°
Sep first	18.2	Sep last	18.69	Sep. Now (ρ)	18.69"
Mag pri	11.49	Mag sec	11.62	delta mag (ΔM)	0.13	Spectral class	M0V (red)
Pri motion ra	-017	Sec motion ra	-017
Pri motion dec	-163	Sec motion dec	-168
Notes	T (Parallax indicates physical)

rPM=0.03 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Leo		HIP	53947		Tycho2	1430-00175-1		Gaia DR2	3969885761146749824
GL	GJ 1141A		Distance	35.83		Distance ly	116.88

WDS 11024+1631 LDS 917 : 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
11024+1631	LDS 917		2006	6	281	18.6	11.80	11.90		DV	110219.31+163029.8
11024+1631	LDS 917		2010	9	282	18.6	11.49	11.62	M0V	V	110219.31+163029.8
11024+1631	LDS 917		2016	10	281	18.7	11.49	11.62	M0V	V	110219.31+163029.8
11024+1631	LDS 917		2017	13	282	18.7	11.49	11.62	M0V	VW	110219.31+163029.8

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

WDS 11024+1631 LDS 917 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 11024+1631 LDS 917 : MEASURES

No records found.

WDS 11024+1631 : VIRTUAL EYEPIECE

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WDS 11024+1631 : ALADIN DSS IMAGE @ 11^h 02^m 19.31^s +16° 30' 29.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 11024+1631 LDS 917 : 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		11024+1631	LDS 917		281	18.7
Show		11020+1631	GWP1525		60	10.1	5
Show		11021+1659	BPM 579		200	96.9	29
Show		11039+1604	J 427		103	4.2	36
Show		11053+1635	A 2378		140	0.4	44
Show		11031+1532	SLW 559		151	42.4	60
Show		10585+1711	A 2375		169	0.5	69
Show		11031+1518	RAO 574		44	0.4	74
Show		10571+1638	SLW 544		239	8.6	75
Show		11055+1733	SLW 567		163	125.4	78
Show		10596+1800	HDS1568		288	0.2	98
Show		11085+1546	LEP 40		175	11.9	100
Show		11016+1812	HJ 492		247	7.3	102
Show		11096+1618	SLW 571		269	13.0	106
Show		10566+1739	STF1490		102	17.4	108
Show		11004+1445	GOM 12		40	7.6	109
Show		11020+1437	STF1502		285	12.9	114
Show		11032+1438	KPP 237		186	3.4	114
Show		11083+1513	SKF2630		129	9.6	116
Show		11027+1833	TDS7629		119	0.5	123
Show		11098+1531	TOK 716		249	2.6	123
Show		10539+1706	HDS1559		334	0.5	126
Show		11107+1542	GRV 830		185	33.5	132
Show		11084+1812	GWP1543		339	6.5	135
Show		11055+1424	GWP1536		51	11.2	135
Show		11117+1620	RAO 258		113	1.6	137
Show		10571+1825	KPP3233		187	0.9	137
Show		11108+1524	BRT1272		354	4.1	139
Show		11042+1415	HU 884		225	4.2	139
Show		10526+1611	GWP1480		311	8.4	141
Show		11036+1851	J 1262		176	2.1	143
Show		11099+1456	BPMA 44	AB	310	222.0	145
Show		11104+1502	HEI 61		81	0.3	146
Show		11029+1404	SLW 558		170	23.4	147
Show		11065+1416	HU 885	AB	254	2.1	148
Show		11065+1416	LEP 39	AC	254	668.5	148
Show		11115+1520	BPM 580		19	30.8	150
Show		10520+1606	A 2373		222	0.2	150
Show		11018+1903	HDS1575		106	0.3	153
Show		11100+1443	HEI 60		238	0.4	155
Show		11131+1646	COU 295		148	0.2	156
Show		11130+1550	GWP1559		90	145.6	159
Show		10513+1616	GWP1474		120	13.0	159
Show		11055+1906	BRT2407		358	3.2	162
Show		10520+1521	LDS4026		219	11.6	164
Show		10510+1603	A 2372		101	0.2	165
Show		11082+1853	CVR1344		6	4.0	166
Show		11000+1345	GWP1516		14	31.2	170
Show		11068+1908	GWP1538		288	17.6	170
Show		11063+1910	GRV 828		156	28.5	171
Show		11078+1908	KPP2561		197	23.1	177

WDS 11024+1631 : COMPONENTS

	A
B	pa=281.8° sep=17.95"

11024+1631 A

Componente originario normalizzato	AB		Coord arcsec 2000	110219.31+163029.8		Mag	11.49		Spectral class	M0V (red)
PmRA	-17.00		PmDE	-163.0		HIP	53953		Tycho2	1430-00175-1

Tycho2

Tycho2	1430-00175-1	Pflag		RAmdeg	165.58044352	DEmdeg	16.50827549
PmRA	-14.7	PmDE	-161.8	E RAmdeg	75	E DEmdeg	94
E pmRA	2.4	E pmDE	2.5	EpRAm	1980.24	EpDEm	1973.38
Num	2	Q RAmdeg		Q DEmdeg		Q pmRA
Q pmDE		BTmag	13.030	E BTmag	0.291	VTmag	11.795
E VTmag	0.161	Prox	184	TYC		HIP	53953
CCDM	A	RAdeg	165.58047778	DEdeg	16.50864222	EpRA 1990	1.90
EpDE 1990	1.84	E RAdeg	80.4	E DEdeg	105.1	Posflg
Corr	0.1

Hipparcos

Catalog	H	HIP	53953	Proxy		RAhms	11 02 19.32
DEdms	+16 30 31.1	Vmag	11.64	VarFlag		R Vmag	H
RAdeg	165.58	DEdeg	16.5086	AstroRef	A	Plx	59.31
CCDM	11023+1630	N CCDM	I	Nsys	2	Ncomp	1
MultFlag	C	Source	P	Qual	D	M HIP
Theta		Rho		HD		BD
CD		CP		Dm number		VIred	1.82
SpType	M2V:	R SpType		Coord arcsec 2000	110219.32+163031.1

Hipparcos 2

HIP	53953	Sn	95	So	3	Nc	1
RArad	2.8899249036	DErad	0.2881300851	Plx	24.22	PmRA	-24.91
PmDE	-148.28	E RArad	20.28	E DErad	11.82	E Plx	11.88
E pmRA	20.45	E pmDE	14.5	Hpmag	11.724	E Hpmag	0.0679
SHp	0.167	VA	0	BV	1.454	E BV	0.133
VI	1.82

11024+1631 B

Componente originario normalizzato	AB	Coord arcsec 2000	110218.09+163033.5	Mag	11.62	PmRA	-17.00
PmDE	-168.0	HIP	53947	Tycho2	1430-00440-1	Calc delta mag	0.13
Calc coord	yes

Tycho2

Tycho2	1430-00440-1	Pflag		RAmdeg	165.57522854	DEmdeg	16.50933102
PmRA	-17.7	PmDE	-167.1	E RAmdeg	90	E DEmdeg	108
E pmRA	2.6	E pmDE	2.7	EpRAm	1976.71	EpDEm	1970.49
Num	2	Q RAmdeg		Q DEmdeg		Q pmRA
Q pmDE		BTmag	13.515	E BTmag	0.395	VTmag	11.897
E VTmag	0.173	Prox	184	TYC		HIP	53947
CCDM	B	RAdeg	165.57527000	DEdeg	16.50970917	EpRA 1990	1.89
EpDE 1990	1.85	E RAdeg	98.4	E DEdeg	122.3	Posflg
Corr	0.1

Hipparcos

Catalog	H	HIP	53947	Proxy		RAhms	11 02 18.04
DEdms	+16 30 34.9	Vmag	11.35	VarFlag		R Vmag	H
RAdeg	165.575	DEdeg	16.5097	AstroRef	B	Plx	57.46
CCDM	11023+1630	N CCDM	I	Nsys	2	Ncomp	1
MultFlag	C	Source	I	Qual	D	M HIP
Theta		Rho		HD		BD
CD		CP		Dm number		VIred	1.69
SpType		R SpType		Coord arcsec 2000	110218.04+163034.9

Hipparcos 2

HIP	53947	Sn	95	So	3	Nc	1
RArad	2.8898316832	DErad	0.288148676	Plx	27.91	PmRA	108.24
PmDE	-202.59	E RArad	43.09	E DErad	23.15	E Plx	24.52
E pmRA	44.84	E pmDE	28.42	Hpmag	11.8497	E Hpmag	0.0744
SHp	0	VA	0	BV	1.6	E BV	0.02
VI	1.69