11399-2045 LDS 4129

11^h 39^m 53.33^s -20° 45' 08.9" P.A. 342.00 sep 65.4 mag 10.00,15.61 Sp G8/K0V dist. 61.73 pc (201.36 l.y.)

Coord 2000	11399-2045	Discov num	LDS4129	Comp		Coord arcsec 2000	11 39 53.33 -20 45 08.9
Date first	1918	Date last	2016	Obs	10
Pa first	332	Pa last	342.4	P.A. Now (θ)	342.4°
Sep first	71.2	Sep last	65.434	Sep. Now (ρ)	65.434"
Mag pri	10.00	Mag sec	15.61	delta mag (ΔM)	5.61	Spectral class	G8/K0V (yellow)
Pri motion ra	-012	Sec motion ra	-012
Pri motion dec	-213	Sec motion dec	-212
Notes	N (See Notes)

rPM=0.005 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Crater	SAO	180077	HIP	56903	Tycho2	6092-00615-1
Gaia DR2	3541741499569783936	HD	101385	BD	BD-19 3318	Distance	61.73
Distance ly	201.36

WDS 11399-2045 LDS 4129 : NOTES

discov_num	notes	refcode
LDS4129	NLTT 28153/28155	Chm2004

REFERENCES

refcode	metd	author	reference
Chm2004	E -	Chaname, J. & Gould, A.	2004ApJ...601..289C
Chm2004		ApJ 601, 289, 2004
Chm2004		(Photometry, coordinates, and astrometry from rNLTT. Astrometry from early
Chm2004		versions of 2MASS and UCAC, with date given only as "circa 2000". Measures
Chm2004		identical to discovery observations - predominantly close pairs - were assumed
Chm2004		not new observations, so not included in WDS. Similar concerns when primary and
Chm2004		secondary magnitudes or proper motions were the same.)

DISCOVERER

idgroup	discov	author
1	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
11399-2045	LDS4129		2000	5	342	65.5	9.89	15.17	G8/K0V	D	113953.33-204508.9
11399-2045	LDS4129		2010	7	342	65.5	10.00	15.61	G8/K0V	N	113953.33-204508.9
11399-2045	LDS4129		2015	8	342	65.4	10.00	15.61	G8/K0V	N	113953.33-204508.9
11399-2045	LDS4129		2016	10	342	65.4	10.00	15.61	G8/K0V	N	113953.33-204508.9

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

WDS 11399-2045 LDS 4129 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 11399-2045 LDS 4129 : MEASURES

No records found.

WDS 11399-2045 : VIRTUAL EYEPIECE

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

WDS 11399-2045 : ALADIN DSS IMAGE @ 11^h 39^m 53.33^s -20° 45' 08.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 11399-2045 LDS 4129 : 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		11399-2045	LDS4129		342	65.4
Show		11408-2056	LDS4134		334	67.8	18
Show		11423-2056	NSN 108		168	8.4	36
Show		11395-1958	UC 2187		332	9.0	48
Show		11400-1954	UC 2188		204	8.7	52
Show		11357-2054	ARA1094		27	8.2	60
Show		11352-2033	B 1701		218	0.5	67
Show		11384-1941	UC 2180		42	15.1	68
Show		11351-2016	LDS4118		168	29.2	74
Show		11452-2057	DON 494		99	1.4	77
Show		11456-2021	LDS4140		60	15.2	84
Show		11367-2156	ARA1477		61	11.2	84
Show		11355-1946	LDS4120		184	16.1	85
Show		11436-1937	GWP1652		189	33.8	86
Show		11460-2108	LDS4142		69	14.8	88
Show		11466-2015	NSN 109		23	1.3	99
Show		11344-1943	GWP1613		86	20.6	100
Show		11325-2046	DON1094		61	5.7	104
Show		11472-2110	BRT1484		32	4.3	105
Show		11383-1856	B 2535		310	2.3	112
Show		11318-2047	TOK 222		69	1.1	114
Show		11317-2044	DON 486		326	0.6	115
Show		11418-2239	B 2282		41	11.2	118
Show		11456-2211	B 2284		313	0.8	118
Show		11420-2240	TDS7996		122	1.0	119
Show		11472-2151	LDS1269		234	6.4	121
Show		11417-2245	RST3751		240	0.3	123
Show		11326-1936	ARA 686		279	6.8	124
Show		11486-2011	B 800		33	1.1	128
Show		11311-2127	BHA 15		215	4.7	130
Show		11309-2012	B 2280		31	9.3	131
Show		11315-2147	LDS4110		171	23.6	133
Show		11427-1838	ALD 48		128	2.8	134
Show		11307-2126	BVD 90		151	21.5	135
Show		11363-2251	HU 1484		329	1.9	136
Show		11404-1827	LDS4132		46	33.5	138
Show		11408-2303	RST2758		215	0.1	139
Show		11371-2301	LDS 355		255	34.2	141
Show		11406-1821	HU 464		64	1.0	145
Show		11297-2121	DON 484		108	4.6	147
Show		11470-2234	HTS 2	AB	45	1.3	147
Show		11470-2234	HTS 2	AC	318	11.5	147
Show		11470-2234	HTS 2	AD	282	18.9	147
Show		11470-2234	HTS 2	AE	104	12.4	147
Show		11505-2049	HJ 4477		107	14.6	148
Show		11417-2312	LDS1268	AB	136	77.4	149
Show		11417-2312	NSN 107	AC	22	4.5	149
Show		11461-1843	KPP2734		267	8.2	151
Show		11495-1937	LDS 368	AB	91	9.1	152
Show		11495-1937	NVL 6	AD	232	32.9	152
Show		11495-1937	DAM 75	BC	77	15.0	152

WDS 11399-2045 : COMPONENTS

	A
B	pa=343.5° sep=65.06"

11399-2045 A

Componente originario normalizzato	AB	Coord arcsec 2000	113953.33-204508.9	Mag	10	Spectral class	G8/K0V (yellow)
PmRA	-12.00	PmDE	-213.0	SAO	180077	HIP	56903
Tycho2	6092-00615-1	HD	101385	BD	BD-19 3318

Tycho2

Tycho2	6092-00615-1	Pflag		RAmdeg	174.97221286	DEmdeg	-20.75246141
PmRA	-11.9	PmDE	-215.2	E RAmdeg	18	E DEmdeg	21
E pmRA	1.6	E pmDE	1.8	EpRAm	1986.81	EpDEm	1988.19
Num	8	Q RAmdeg	0.6	Q DEmdeg	0.4	Q pmRA	0.6
Q pmDE	0.4	BTmag	10.964	E BTmag	0.045	VTmag	10.002
E VTmag	0.029	Prox	563	TYC	T	HIP	56903
CCDM		RAdeg	174.97224361	DEdeg	-20.75195778	EpRA 1990	1.58
EpDE 1990	1.59	E RAdeg	20.4	E DEdeg	22.3	Posflg
Corr	0.2

SAO

SAO	180077	DelFlag		RA1950		PmRA1950	-0.002
DE1950		PmDE1950	-0.235	Vmag	9.1	SpType	K0
Double code		Source	23	CatNum	5093	DM	BD-19 3318
DMcomp		BDsup		HD	101385	M HD	0
GC		RA1950rad	3.04282842	DE1950rad	-0.35731156	PmRA2000	-0.0018
PmDE2000	-0.23

Hipparcos

Catalog	H	HIP	56903	Proxy		RAhms	11 39 53.34
DEdms	-20 45 07.0	Vmag	9.89	VarFlag		R Vmag	G
RAdeg	174.972	DEdeg	-20.7519	AstroRef		Plx	15.56
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD	101385	BD	BD-19 3318
CD		CP		Dm number	-19 3318	VIred	0.86
SpType	G8/K0V	R SpType		Coord arcsec 2000	113953.34-204507.0

Hipparcos 2

HIP	56903	Sn	5	So	0	Nc	1
RArad	3.0538418977	DErad	-0.3621897502	Plx	16.2	PmRA	-11.75
PmDE	-215.7	E RArad	1.09	E DErad	0.8	E Plx	1.3
E pmRA	1.14	E pmDE	0.78	Hpmag	10.0338	E Hpmag	0.0025
SHp	0.019	VA	0	BV	0.85	E BV	0.015
VI	0.89

CCDM

Ccdm	11399-2045	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-0.70	DDEs	-9.2
R dRAs	81	Year		Theta		Rho
Obs	2	Vmag	9.9	Sp	G8	PmNote	@
PmRA	-25	PmDE	-230	Dm number	-19 3318	Cat1	BD
Name2	180077	Cat2	SAO	HD	101385	M HD
ADS BDS		M ADS BDS		N IDS		IDS	11349S2011A
HIC	56903

11399-2045 B

Componente originario normalizzato	AB		Coord arcsec 2000	113952.01-204406.5		Mag	15.61		PmRA	-12.00
PmDE	-212.0		Calc delta mag	5.61		Calc coord	yes

CCDM

Ccdm	11399-2045	RComp		Comp	B	Note1
Note2		Discov num	LDS4129	DRAs		DDEs
R dRAs		Year	1960	Theta	342	Rho	65.0
Obs	1	Vmag	16.8	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	11349S2011B
HIC