11115+2518 LDS 4071

11^h 11^m 27.06^s +25° 18' 37.5" P.A. 310.00 sep 72.6 mag 16.97,18.86

Coord 2000	11115+2518	Discov num	LDS4071	Comp		Coord arcsec 2000	11 11 27.06 +25 18 37.5
Date first	1955	Date last	2016	Obs	14
Pa first	310	Pa last	310.3	P.A. Now (θ)	310.3°
Sep first	72.4	Sep last	72.629	Sep. Now (ρ)	72.629"
Mag pri	16.97	Mag sec	18.86	delta mag (ΔM)	1.89	Spectral class
Pri motion ra	-256	Sec motion ra	-260
Pri motion dec	-014	Sec motion dec	-016
Notes	N (See Notes)

rPM=0.017 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Leo

Gaia DR2

3995728682445851648

WDS 11115+2518 LDS 4071 : NOTES

discov_num	notes	refcode
LDS4071	NLTT 26562/26559	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
11115+2518	LDS4071		2000	5	310	72.8	16.97	18.86			111127.06+251837.5
11115+2518	LDS4071		2010	6	310	72.7	16.97	18.86		N	111127.06+251837.5
11115+2518	LDS4071		2015	7	310	72.6	16.97	18.86		N	111127.06+251837.5
11115+2518	LDS4071		2016	14	310	72.6	16.97	18.86		N	111127.06+251837.5

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

WDS 11115+2518 LDS 4071 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 11115+2518 LDS 4071 : MEASURES

No records found.

WDS 11115+2518 : VIRTUAL EYEPIECE

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

WDS 11115+2518 : ALADIN DSS IMAGE @ 11^h 11^m 27.06^s +25° 18' 37.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 11115+2518 LDS 4071 : NEIGHBORHOODS

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		11115+2518	LDS4071		310	72.6
Show		11126+2544	LDS 918		68	15.9	29
Show		11137+2506	SHY 567		328	999.9	33
Show		11090+2503	CVR1345		160	4.2	38
Show		11088+2440	A 677		241	4.4	54
Show		11088+2610	LDS4064	AB	356	18.3	63
Show		11088+2610	WNO 30	AC	205	25.7	63
Show		11068+2513	TDS7670		359	2.3	64
Show		11168+2514	TDS 629		130	1.3	73
Show		11085+2402	SHN 141		-1	0.1	87
Show		11165+2627	BUP 137		87	968.0	87
Show		11045+2604	LDS4054		167	29.1	105
Show		11076+2346	BRT3297		161	4.7	108
Show		11065+2355	COU 293		61	2.0	109
Show		11151+2342	AZC 69		104	42.3	109
Show		11080+2659	TDS7688		194	0.5	112
Show		11069+2655	SKF1077		242	0.7	115
Show		11152+2336	SLW 581		242	140.4	115
Show		11065+2653	A 1775		88	0.2	116
Show		11202+2528	CBL 337		116	21.6	119
Show		11068+2706	KPP2158		75	17.7	125
Show		11207+2510	SLW 588		309	33.2	127
Show		11168+2344	POU3099		206	5.8	129
Show		11024+2436	CBL 327		227	63.8	131
Show		11092+2305	COU 294		319	1.3	138
Show		11077+2308	POU3096		154	13.2	142
Show		11135+2259	CVR1352		232	3.1	143
Show		11164+2725	A 558		343	3.3	144
Show		11141+2258	POU3097		319	11.4	145
Show		11154+2734	STF1521		97	3.7	146
Show		11194+2341	AZC 70		353	13.8	146
Show		11197+2653	LSC 47		281	0.0	146
Show		11148+2257	POU3098		128	8.4	149
Show		11208+2402	TDS7805		320	0.8	149
Show		11177+2722	TOK 844		160	0.1	150
Show		11020+2353	CBL 326		119	97.8	155
Show		11002+2554	LDS4044		89	303.0	157
Show		11003+2437	SLW 550		30	11.1	158
Show		11160+2253	CVR 600		240	26.9	159
Show		11208+2655	LDS4086		109	8.6	160
Show		10596+2527	AG 342	AB	116	5.5	161
Show		11033+2323	A 1773		43	2.4	161
Show		11231+2554	WIS 183		221	255.0	162
Show		11040+2309	HO 48		355	1.8	166
Show		10591+2512	GRV 827		30	74.5	168
Show		11238+2536	CVR1365	AB	84	3.9	169
Show		11040+2302	UC 2070		91	19.7	172
Show		11115+2812	SLW 574		359	169.1	174
Show		11126+2223	CVR 598		106	16.9	177
Show		10592+2423	BRT 157		294	3.4	177
Show		11034+2748	BRT 158		62	3.8	184

WDS 11115+2518 : COMPONENTS

	A
B	pa=313.2° sep=68.66"

11115+2518 A

Componente originario normalizzato	AB		Coord arcsec 2000	111127.06+251837.5		Mag	16.97		PmRA	-256.00
PmDE	-14.0

11115+2518 B

Componente originario normalizzato	AB		Coord arcsec 2000	111123.37+251924.5		Mag	18.86		PmRA	-260.00
PmDE	-16.0		Calc delta mag	1.89		Calc coord	yes