00113-2045 LDS 1

00^h 11^m 17.64^s -20° 43' 30.7" P.A. 170.00 sep 8.6 mag 11.80,14.35 Sp F4 dist. 1369.86 pc (4468.48 l.y.)

Coord 2000	00113-2045	Discov num	LDS 1	Comp		Coord arcsec 2000	00 11 17.64 -20 43 30.7
Date first	1952	Date last	2016	Obs	12
Pa first	168	Pa last	169.5	P.A. Now (θ)	169.5°
Sep first	9.0	Sep last	8.582	Sep. Now (ρ)	8.582"
Mag pri	11.80	Mag sec	14.35	delta mag (ΔM)	2.55	Spectral class	F4 (yellow-white)
Pri motion ra	+296	Sec motion ra	+296
Pri motion dec	+041	Sec motion dec	+041
Notes	N V (See Notes, Proper motion indicates physical)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Cetus		HIP	911		Tycho2	5845-00665-3		Gaia DR2	2364812051194680448
Distance	1369.86		Distance ly	4468.48

WDS 00113-2045 LDS 1 : NOTES

discov_num	notes	refcode
LDS 1	G266-060. See Allen et al. (2000) for information on metallicity,	AlC2000
	age, galactic orbital parameters, etc.
	NLTT 525/526	Chm2004

REFERENCES

refcode	metd	author	reference
AlC2000	Po -	Allen, C., Poveda, A., & Herrera, M	2000A&A...356..529A
AlC2000		A&A 356, 529, 2000
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
00113-2045	LDS 1		2000	6	168	8.5	11.80	14.35	F4	D	001117.64-204330.7
00113-2045	LDS 1		2010	8	169	8.3	11.80	14.35	F4	NV	001117.64-204330.7
00113-2045	LDS 1		2015	9	170	8.6	11.80	14.35	F4	NV	001117.64-204330.7
00113-2045	LDS 1		2016	12	170	8.6	11.80	14.35	F4	NV	001117.64-204330.7

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

WDS 00113-2045 LDS 1 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 00113-2045 LDS 1 : MEASURES

No records found.

WDS 00113-2045 : VIRTUAL EYEPIECE

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

WDS 00113-2045 : ALADIN DSS IMAGE @ 00^h 11^m 17.64^s -20° 43' 30.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 00113-2045 LDS 1 : 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		00113-2045	LDS 1		170	8.6
Show		00124-2039	ARA1250		56	4.8	16
Show		00133-2037	B 1905		110	3.1	29
Show		00134-2039	SKF2138		94	3.1	30
Show		00124-2113	LDS2102		323	30.9	33
Show		00120-2013	CVR 306		137	20.6	33
Show		00115-2126	KPP2629		102	24.3	43
Show		00090-2112	B 1903		125	1.9	44
Show		00096-2123	RST2234		353	0.6	47
Show		00077-2058	BRT 294		221	4.3	53
Show		00132-2134	LDS2103		96	14.5	56
Show		00084-2125	SKF2136		222	8.9	58
Show		00143-2134	ARA1601		175	11.5	67
Show		00068-2106	RSS 41		344	9.7	68
Show		00064-2039	UC 321		289	10.5	70
Show		00060-2039	HJ 3236		219	24.1	76
Show		00141-2157	ARA1600		273	11.2	83
Show		00136-2202	ARA1599		118	6.3	85
Show		00049-2024	LDS2081		269	90.2	93
Show		00183-2108	BU 393		29	0.7	101
Show		00150-1913	LDS5266		291	120.8	104
Show		00149-1913	ARA 513		253	1.8	105
Show		00164-1924	GWP 33		322	34.5	107
Show		00056-1929	TOI 378	Aa,Ab	182	0.1	110
Show		00056-1929	TOI 378	AB	312	3.3	110
Show		00174-2156	ARA1602		228	8.5	112
Show		00180-1942	LDS 10	AB	254	16.0	113
Show		00180-1942	ARA2324	AC	315	24.8	113
Show		00103-1852	SKF2137		261	80.4	113
Show		00113-1850	GWP 26		71	82.9	114
Show		00111-2239	HJ 3351		135	11.6	116
Show		00196-2057	HJ 1954		112	32.4	116
Show		00078-2231	SEE 2		145	1.8	118
Show		00172-1921	LDS 9	AB	101	114.9	119
Show		00172-1921	KPP4345	AC	328	7.5	119
Show		00172-1921	KPP4345	BC	284	120.1	120
Show		00030-2003	TOK 441		11	999.9	125
Show		00199-2011	ARA 824		294	10.5	125
Show		00022-2052	YSC 168		47	0.1	129
Show		00111-1831	TDS1334		138	1.1	133
Show		00164-2235	HDS 36	Aa,Ab	188	0.2	133
Show		00164-2235	DAM 631	AB	291	102.4	133
Show		00164-2235	HDS 36	Aa,C	252	1.1	133
Show		00053-1857	UC 316		278	25.5	137
Show		00070-1837	UC 322		63	44.7	141
Show		00077-2256	LDS2091		311	3.6	142
Show		00153-2259	HDO 6	BC	200	20.5	146
Show		00153-2259	HDO 6	AB	263	7.1	146
Show		00153-2259	HDO 6	AC	215	24.5	146
Show		00009-2025	DON1056		35	0.7	147
Show		00098-2314	LDS2096		110	10.6	152

WDS 00113-2045 : COMPONENTS

	A
B	pa=170.2° sep=8.56"

00113-2045 A

Componente originario normalizzato	AB		Coord arcsec 2000	001117.64-204330.7		Mag	11.8		Spectral class	F4 (yellow-white)
PmRA	296.00		PmDE	41.0		HIP	911		Tycho2	5845-00665-3

Tycho2

Tycho2	5845-00665-3	Pflag		RAmdeg	2.82351100	DEmdeg	-20.72518213
PmRA	295.7	PmDE	40.6	E RAmdeg	70	E DEmdeg	83
E pmRA	3.5	E pmDE	3.7	EpRAm	1985.07	EpDEm	1983.06
Num	3	Q RAmdeg	1.2	Q DEmdeg	0.0	Q pmRA	1.2
Q pmDE	0.0	BTmag	12.332	E BTmag	0.159	VTmag	12.260
E VTmag	0.190	Prox	86	TYC		HIP	911
CCDM	A	RAdeg	2.82278139	DEdeg	-20.72527722	EpRA 1990	1.69
EpDE 1990	1.57	E RAdeg	73.9	E DEdeg	89.3	Posflg
Corr	0.0

Hipparcos

Catalog	H	HIP	911	Proxy	H	RAhms	00 11 17.45
DEdms	-20 43 31.1	Vmag	11.8	VarFlag		R Vmag	G
RAdeg	2.82273	DEdeg	-20.7253	AstroRef	A	Plx	6.13
CCDM	00113-2044	N CCDM	I	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	B	M HIP	AB
Theta	169	Rho	8.568	HD		BD
CD		CP		Dm number		VIred	0.64
SpType	F4	R SpType		Coord arcsec 2000	001117.45-204331.1

Hipparcos 2

HIP	911	Sn	15	So	3	Nc	2
RArad	0.0492658479	DErad	-0.3617246952	Plx	0.73	PmRA	301.02
PmDE	32.61	E RArad	3.16	E DErad	2.01	E Plx	3.76
E pmRA	3.83	E pmDE	2.52	Hpmag	11.7583	E Hpmag	0.0064
SHp	0.069	VA	0	BV	0.57	E BV	0.042
VI	0.64

00113-2045 B

Componente originario normalizzato	AB		Coord arcsec 2000	001117.74-204339.1		Mag	14.35		PmRA	296.00
PmDE	41.0		Calc delta mag	2.55		Calc coord	yes