11264+2047 LDS 4098

11^h 26^m 21.57^s +20° 47' 22.8" P.A. 245.00 sep 18.4 mag 13.30,17.40

Coord 2000	11264+2047	Discov num	LDS4098	Comp		Coord arcsec 2000	11 26 21.57 +20 47 22.8
Date first	1955	Date last	2016	Obs	11
Pa first	245	Pa last	244.9	P.A. Now (θ)	244.9°
Sep first	18.5	Sep last	18.389	Sep. Now (ρ)	18.389"
Mag pri	13.30	Mag sec	17.40	delta mag (ΔM)	4.1	Spectral class
Pri motion ra	+118	Sec motion ra	+118
Pri motion dec	-193	Sec motion dec	-193
Notes	N V (See Notes, Proper motion indicates physical)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Leo

Gaia DR2

3978789778107020544

WDS 11264+2047 LDS 4098 : NOTES

discov_num	notes	refcode
LDS4098	NLTT 27376/27375	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
11264+2047	LDS4098		2000	5	245	18.5	13.54	17.27		D	112621.57+204722.8
11264+2047	LDS4098		2001	6	245	18.3	13.54	17.27		N D	112621.57+204722.8
11264+2047	LDS4098		2010	7	245	18.3	13.30	17.40		NV	112621.57+204722.8
11264+2047	LDS4098		2015	8	245	18.4	13.30	17.40		NV	112621.57+204722.8
11264+2047	LDS4098		2016	11	245	18.4	13.30	17.40		NV	112621.57+204722.8

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

WDS 11264+2047 LDS 4098 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 11264+2047 LDS 4098 : MEASURES

No records found.

WDS 11264+2047 : VIRTUAL EYEPIECE

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WDS 11264+2047 : ALADIN DSS IMAGE @ 11^h 26^m 21.57^s +20° 47' 22.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 11264+2047 LDS 4098 : 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		11264+2047	LDS4098		245	18.4
Show		11274+2042	OSO 41		127	21.2	16
Show		11265+2031	TOK 546		70	999.9	17
Show		11245+2037	STF1537			2.0	29
Show		11246+2024	CVR 117		33	13.0	35
Show		11235+2009	SLW 594		63	8.1	56
Show		11299+2017	CVR 615		42	29.1	59
Show		11305+2104	SLN 69		296	2.8	62
Show		11230+2007	BRT2411	AB	316	3.1	62
Show		11276+2157	AZC 71		56	12.4	72
Show		11219+2140	CVR1361		14	3.9	82
Show		11234+1930	UC 2128		156	10.4	89
Show		11201+2047	SLW 587		86	26.4	89
Show		11321+2143	SLW 613		150	143.2	98
Show		11323+2144	NSN 616		125	1.7	100
Show		11272+1908	KU 38		53	6.2	101
Show		11204+1950	LDS4084	AB	220	17.1	103
Show		11204+1950	WNO 37	AC	61	23.1	103
Show		11218+2208	LDS4088		179	40.1	104
Show		11300+1917	GWP1593		311	14.6	105
Show		11282+1859	LDS4104		47	53.6	113
Show		11210+2218	ITF 182	AB	64	4.3	118
Show		11210+2218	ITF 182	AC	75	9.6	118
Show		11279+2243	GRV 836		326	46.0	119
Show		11301+2237	A 2484		160	0.5	122
Show		11323+1911	GWP1603		102	34.7	128
Show		11263+1839	ZUC 9		334	1.5	129
Show		11212+1859	SLW 590		303	19.8	131
Show		11314+2241	TDS7906		244	1.9	134
Show		11225+2250	TDS7831		278	0.4	134
Show		11223+1841	LDS4090		38	10.2	139
Show		11336+2225	HJ 2576		156	12.1	141
Show		11335+1903	GWP1607		91	109.7	146
Show		11271+2313	KPP3239		211	6.0	147
Show		11207+2253	STF1531		167	23.5	148
Show		11349+1921	GRV 837		267	10.8	149
Show		11213+2300	POU3101		103	9.2	150
Show		11367+2128	STF1558	AB	168	1.3	151
Show		11367+2128	STF1558	AB,C	276	43.3	151
Show		11367+2128	GII 95	Aa,Ab	120	0.3	151
Show		11205+1841	TDS7797		251	6.0	152
Show		11372+2107	UC 2177	AB	208	9.1	154
Show		11345+1904	GWP1614		77	6.4	155
Show		11377+2107	UC 2179		4	10.4	160
Show		11151+2120	LDS4077	AB	275	11.5	160
Show		11151+2120	WNO 36	AC	58	19.6	160
Show		11378+2111	SLW 620		39	66.6	162
Show		11335+1838	LDS4115		350	154.1	165
Show		11377+2002	KPP3243		195	3.9	166
Show		11246+2331	LDS5205		107	7.2	166
Show		11218+1811	STF1534		314	5.1	169

WDS 11264+2047 : COMPONENTS

	A
B	pa=243.4° sep=17.41"

11264+2047 A

Componente originario normalizzato	AB		Coord arcsec 2000	112621.57+204722.8		Mag	13.3		PmRA	118.00
PmDE	-193.0

11264+2047 B

Componente originario normalizzato	AB		Coord arcsec 2000	112620.46+204715.0		Mag	17.4		PmRA	118.00
PmDE	-193.0		Calc delta mag	4.1		Calc coord	yes