01579-2851 LDS 61

01^h 57^m 53.31^s -28° 50' 46.1" P.A. 161.00 sep 41.5 mag 8.32,13.56 Sp G3V+M: dist. 89.69 pc (292.57 l.y.)

Coord 2000	01579-2851	Discov num	LDS 61	Comp		Coord arcsec 2000	01 57 53.31 -28 50 46.1
Date first	1960	Date last	2015	Obs	8
Pa first	159	Pa last	160.9	P.A. Now (θ)	160.9°
Sep first	41.0	Sep last	41.546	Sep. Now (ρ)	41.546"
Mag pri	8.32	Mag sec	13.56	delta mag (ΔM)	5.24	Spectral class	G3V+M: (yellow/red)
Pri motion ra	+212	Sec motion ra	+212
Pri motion dec	+057	Sec motion dec	+057
Notes	N T (See Notes, Parallax indicates physical)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Fornax	SAO	167436	HIP	9148	Tycho2	6432-00832-1
Gaia DR2	5020946412612632704	HD	12068	CD	CD-29 664	Distance	89.69
Distance ly	292.57

WDS 01579-2851 LDS 61 : NOTES

discov_num	notes	refcode
LDS 61	NLTT 6581/6583	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
01579-2851	LDS 61		2000	4	161	41.5	8.27	13.07	G3V	D	015753.31-285046.1
01579-2851	LDS 61		2010	6	161	41.6	8.34	13.56	G3V	N	015753.31-285046.1
01579-2851	LDS 61		2015	7	161	41.6	8.34	13.56	G3V	N	015753.31-285046.1

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

WDS 01579-2851 LDS 61 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 01579-2851 LDS 61 : MEASURES

No records found.

WDS 01579-2851 : VIRTUAL EYEPIECE

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

WDS 01579-2851 : ALADIN DSS IMAGE @ 01^h 57^m 53.31^s -28° 50' 46.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 01579-2851 LDS 61 : 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		01579-2851	LDS 61		161	41.5
Show		01590-2921	UC 652		163	33.9	34
Show		01574-2928	RSS 52		256	26.5	38
Show		02012-2900	RST1227		283	0.8	46
Show		02025-2832	UC 671		69	15.0	64
Show		02003-2947	LDS5360	CD	273	235.0	65
Show		02004-2947	B 26	AB	288	4.6	66
Show		01573-2745	I 1102		332	7.2	67
Show		01535-2925	TDS2041		227	0.4	67
Show		02025-2929	LDS3338		29	18.5	72
Show		01530-2805	HJ 3472		240	6.5	80
Show		02029-2804	RST1229		287	0.3	81
Show		02012-3000	CUS 1		120	0.0	83
Show		01598-2728	B 25		75	1.5	87
Show		01521-2754	LDS5356		11	31.7	95
Show		01572-2715	RST1226		68	2.9	97
Show		01522-2745	I 1101		353	1.6	100
Show		01508-2805	LDS5355		99	18.7	104
Show		02035-3005	RST2270	AB	28	2.4	105
Show		02035-3005	RST2270	Aa,Ab	22	0.2	105
Show		02061-2856	KPP2444		98	21.5	109
Show		02027-3019	HJ 3478		150	43.3	109
Show		02053-2803	LDS 67	AB	14	57.0	110
Show		02053-2803	NSN 234	Ba,Bb	299	1.6	111
Show		01573-3041	KPP2858		245	1.2	111
Show		01599-2703	KPP2859		308	2.1	111
Show		01573-3044	JSP 30		336	0.8	114
Show		01499-2941	LDS3318		29	216.2	116
Show		01584-3047	TDS2074		113	2.6	117
Show		01487-2916	HJ 3466		52	31.1	124
Show		01560-3057	JSP 859		145	6.4	129
Show		01479-2925	LDS3312		307	3.7	136
Show		02072-2749	B 27		34	1.1	138
Show		01480-2801	RST1223		88	1.9	140
Show		02005-3107	UC 659		120	11.9	141
Show		01524-2646	RST1224		216	1.3	145
Show		02023-2634	LDS 65		59	3.6	149
Show		02089-2817	TDS2134		207	0.7	150
Show		02071-3023	LDS3345		314	72.8	153
Show		01526-2636	BGH 8		171	92.3	154
Show		01550-3120	HDS 261		274	0.5	154
Show		01465-2936	HDS 236		53	1.0	156
Show		02081-3017	RST1234		197	1.4	159
Show		01469-2740	RSS 50		6	32.8	162
Show		01519-3120	HDS 254		333	0.2	169
Show		02042-2622	RST1231		39	0.7	170
Show		02107-2813	SKF1272	AB	196	3.5	173
Show		02107-2813	SKF1272	AC	158	6.1	173
Show		02069-3101	TDS2121		267	0.9	176
Show		02052-2624	RST1233		282	3.9	176
Show		01590-2553	WIS 47		116	205.5	179

WDS 01579-2851 : COMPONENTS

	A
B	pa=163.1° sep=41.02"

01579-2851 A

Componente originario normalizzato	AB	Coord arcsec 2000	015753.31-285046.1	Mag	8.32	Spectral class	G3V (yellow)
PmRA	212.00	PmDE	57.0	SAO	167436	HIP	9148
Tycho2	6432-00832-1	HD	12068	CD	CD-29 664

Tycho2

Tycho2	6432-00832-1	Pflag		RAmdeg	29.47214565	DEmdeg	-28.84613787
PmRA	214.0	PmDE	50.2	E RAmdeg	7	E DEmdeg	7
E pmRA	1.6	E pmDE	1.6	EpRAm	1991.43	EpDEm	1991.40
Num	9	Q RAmdeg	1.0	Q DEmdeg	1.9	Q pmRA	1.1
Q pmDE	1.9	BTmag	9.106	E BTmag	0.018	VTmag	8.340
E VTmag	0.012	Prox	999	TYC	T	HIP	9148
CCDM		RAdeg	29.47158750	DEdeg	-28.84625333	EpRA 1990	1.78
EpDE 1990	1.72	E RAdeg	6.7	E DEdeg	7.3	Posflg
Corr	-0.1

SAO

SAO	167436	DelFlag		RA1950		PmRA1950	0.0171
DE1950		PmDE1950	0.019	Vmag	7.8	SpType	G0
Double code		Source	24	CatNum	724	DM	CD-29 664
DMcomp		BDsup		HD	12068	M HD	0
GC		RA1950rad	0.50445765	DE1950rad	-0.5077195	PmRA2000	0.0173
PmDE2000	0.014

Hipparcos

Catalog	H	HIP	9148	Proxy		RAhms	01 57 53.17
DEdms	-28 50 46.5	Vmag	8.26	VarFlag		R Vmag	G
RAdeg	29.4716	DEdeg	-28.8463	AstroRef		Plx	10.86
CCDM	01579-2851	N CCDM	I	Nsys	1	Ncomp	1
MultFlag	G	Source		Qual		M HIP
Theta		Rho		HD	12068	BD
CD	CD-29 664	CP		Dm number	-29 664	VIred	0.76
SpType	G3V	R SpType		Coord arcsec 2000	015753.17-285046.5

Hipparcos 2

HIP	9148	Sn	7	So	1	Nc	1
RArad	0.5143756196	DErad	-0.5034621918	Plx	11.15	PmRA	214.13
PmDE	51.87	E RArad	0.69	E DErad	0.62	E Plx	1.11
E pmRA	0.87	E pmDE	0.65	Hpmag	8.3902	E Hpmag	0.0015
SHp	0.013	VA	0	BV	0.7	E BV	0.015
VI	0.76

CCDM

Ccdm	01579-2851	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-0.64	DDEs	11.5
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	8.2	Sp	G0	PmNote	*
PmRA	224	PmDE	19	Dm number	-29 664	Cat1	CD
Name2	167436	Cat2	SAO	HD	12068	M HD
ADS BDS		M ADS BDS		N IDS		IDS	01533S2920A
HIC	9148

01579-2851 B

Componente originario normalizzato	AB		Coord arcsec 2000	015754.22-285125.4		Mag	13.56		Spectral class	M: (red)
PmRA	212.00		PmDE	57.0		Calc delta mag	5.24		Calc coord	yes

CCDM

Ccdm	01579-2851	RComp		Comp	B	Note1
Note2		Discov num	LDS 61	DRAs		DDEs
R dRAs		Year		Theta	SF	Rho	42.0
Obs		Vmag	13.2	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	01533S2920B
HIC