11387+2344 LDS 923

11^h 38^m 40.56^s +23° 43' 47.9" P.A. 196.00 sep 18.4 mag 12.81,13.09

Coord 2000	11387+2344	Discov num	LDS 923	Comp		Coord arcsec 2000	11 38 40.56 +23 43 47.9
Date first	1936	Date last	2016	Obs	10
Pa first	193	Pa last	195.8	P.A. Now (θ)	195.8°
Sep first	18.0	Sep last	18.421	Sep. Now (ρ)	18.421"
Mag pri	12.81	Mag sec	13.09	delta mag (ΔM)	0.28	Spectral class
Pri motion ra	-219	Sec motion ra	-235
Pri motion dec	+006	Sec motion dec	+006
Notes	V (Proper motion indicates physical)

rPM=0.068 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Leo

Gaia DR2

3981077930524474240

WDS 11387+2344 LDS 923 : 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
11387+2344	LDS 923		1999	2	196	18.5	12.77	13.10		D	113840.56+234347.9
11387+2344	LDS 923		2001	3	196	18.4	12.77	13.10		D	113840.56+234347.9
11387+2344	LDS 923		2010	4	196	18.4	12.81	13.09			113840.56+234347.9
11387+2344	LDS 923		2015	9	196	18.4	12.81	13.09		V	113840.56+234347.9
11387+2344	LDS 923		2016	10	196	18.4	12.81	13.09		V	113840.56+234347.9

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

WDS 11387+2344 LDS 923 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 11387+2344 LDS 923 : MEASURES

No records found.

WDS 11387+2344 : VIRTUAL EYEPIECE

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WDS 11387+2344 : ALADIN DSS IMAGE @ 11^h 38^m 40.56^s +23° 43' 47.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 11387+2344 LDS 923 : 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		11387+2344	LDS 923		196	18.4
Show		11360+2346	POU3107		277	8.6	37
Show		11421+2351	POU3109		228	5.5	48
Show		11425+2355	COU 390		102	0.4	54
Show		11374+2245	POU3108		271	8.8	62
Show		11342+2326	SLW 617		346	153.3	65
Show		11423+2302	LDS 926		22	105.1	66
Show		11358+2437	TOK 895		205	0.3	66
Show		11394+2453	SLW 626		211	8.7	70
Show		11438+2401	A 679		92	5.5	73
Show		11438+2423	HJ 509		298	11.1	81
Show		11449+2346	POU3112		318	22.2	81
Show		11365+2502	HDS1645		328	0.2	84
Show		11329+2408	POU3105		208	3.4	84
Show		11434+2245	HJ 2581		78	3.0	88
Show		11436+2442	LDS4138		233	3.7	89
Show		11326+2419	STF1549		113	12.8	91
Show		11421+2507	LDS4136		137	10.8	95
Show		11395+2518	A 678		226	1.2	95
Show		11315+2349	POU3103		57	9.5	100
Show		11416+2211	KPP2632		201	24.4	102
Show		11336+2225	HJ 2576		156	12.1	106
Show		11434+2518	RAO 576		111	0.5	115
Show		11442+2513	STT 239		32	36.4	118
Show		11314+2241	TDS7906		244	1.9	118
Show		11354+2544	KPP2189		217	18.0	129
Show		11480+2357	CBL 359		173	52.1	130
Show		11466+2231	KER 2	Aa,Ab	209	0.3	132
Show		11466+2231	ALP 17	AB	88	21.1	132
Show		11323+2527	TDS7912	AB	131	0.2	135
Show		11323+2527	GII 83	AC	172	1.1	135
Show		11300+2447	CBL 342		76	19.8	135
Show		11301+2237	A 2484		160	0.5	136
Show		11367+2128	STF1558	AB	168	1.3	139
Show		11367+2128	STF1558	AB,C	276	43.3	139
Show		11367+2128	GII 95	Aa,Ab	120	0.3	139
Show		11427+2551	SLW 634		302	14.7	139
Show		11402+2609	HDS1652		264	0.5	147
Show		11494+2405	KPP2442		312	21.4	149
Show		11323+2144	NSN 616		125	1.7	150
Show		11321+2143	SLW 613		150	143.2	152
Show		11486+2237	POU3113		110	4.2	154
Show		11378+2111	SLW 620		39	66.6	154
Show		11275+2402	LDS4102		185	19.5	155
Show		11377+2107	UC 2179		4	10.4	158
Show		11372+2107	UC 2177	AB	208	9.1	159
Show		11396+2105	CVR 120		93	13.6	160
Show		11279+2243	GRV 836		326	46.0	160
Show		11271+2313	KPP3239		211	6.0	163
Show		11406+2102	STF1566		349	2.4	164
Show		11428+2105	HU 888		179	0.5	170

WDS 11387+2344 : COMPONENTS

	A
B	pa=194.5° sep=18.31"

11387+2344 A

Componente originario normalizzato	AB		Coord arcsec 2000	113840.56+234347.9		Mag	12.81		PmRA	-219.00
PmDE	6.0

CCDM

Ccdm	11387+2344	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-1.44	DDEs	-12.0
R dRAs	65	Year		Theta		Rho
Obs	2	Vmag	13.7	Sp		PmNote	*
PmRA	-232	PmDE	16	Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	11335N2417A
HIC

11387+2344 B

Componente originario normalizzato	AB		Coord arcsec 2000	113840.23+234330.2		Mag	13.09		PmRA	-235.00
PmDE	6.0		Calc delta mag	0.28		Calc coord	yes

CCDM

Ccdm	11387+2344	RComp		Comp	B	Note1
Note2		Discov num	LDS 923	DRAs	-1.80	DDEs	-29.9
R dRAs	65	Year	1936	Theta	193	Rho	18.0
Obs	1	Vmag	14.0	Sp		PmNote
PmRA	-232	PmDE	16	Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	11335N2417B
HIC