11503+2506 SLE 888

11^h 50^m 18.28^s +25° 05' 48.6" P.A. 97.00 sep 11.2 mag 12.20,13.90

Coord 2000	11503+2506	Discov num	SLE 888	Comp		Coord arcsec 2000	11 50 18.28 +25 05 48.6
Date first	1983	Date last	2015	Obs	18
Pa first	96	Pa last	97	P.A. Now (θ)	97°
Sep first	10.9	Sep last	11.216	Sep. Now (ρ)	11.216"
Mag pri	12.20	Mag sec	13.90	delta mag (ΔM)	1.7	Spectral class
Pri motion ra	-024	Sec motion ra	-018
Pri motion dec	-004	Sec motion dec	-007
Notes

rPM=0.276 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Leo

Gaia DR2

4005427470219169536

WDS 11503+2506 SLE 888 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Sle1966	Mc j	Soulie, G.	1966JO.....49..359S
Sle1966	+Pa	J. Obs. 49, 359, 1966
Sle1983	Pa -	Soulie, G.	1983A&AS...54..281S
Sle1983		A&AS 54, 281, 1983
Sle1984	Pa -	Soulie, G.	1984A&AS...56..351S
Sle1984		A&AS 56, 351, 1984
Sle1985	Pa -	Soulie, G.	1985A&AS...61...17S
Sle1985		A&AS 61, 17, 1985
Sle1986a	Pa -	Soulie, G.	.
Sle1986a		Bull. Inf. Cent. Donnes Stell. #30, 91, 1986
Sle1986b	Pa -	Soulie, G.	.
Sle1986b		Bull. Inf. Cent. Donnes Stell. #30, 103, 1986
Sle2003	C j	Soulie, G.	2003O&T....56...10S
Sle2003		Obs. et Travaux 56, 10, 2003
Sle2006	Pa -	Soulie, G.	2006O&T....62...26S
Sle2006		Obs. et Travaux 62, 26, 2006
Sle2006b	Pa j	Soulie, G.	2006O&T....63...15S
Sle2006b		Obs. et Travaux 63, 15, 2006
Sle2007	C j	Soulie, G.	2007O&T....65...34S
Sle2007		Obs. et Travaux 65, 34, 2007

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
11503+2506	SLE 888		1984	1	96	10.6	11.80	12.50			115017.50+250545.7
11503+2506	SLE 888		2005	6	97	11.3	12.20	13.90			115018.28+250548.6
11503+2506	SLE 888		2010	13	97	11.5	12.20	13.90			115018.28+250548.6
11503+2506	SLE 888		2015	14	97	11.2	12.20	13.90			115018.28+250548.6

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

WDS 11503+2506 SLE 888 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 11503+2506 SLE 888 : MEASURES

No records found.

WDS 11503+2506 : VIRTUAL EYEPIECE

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WDS 11503+2506 : ALADIN DSS IMAGE @ 11^h 50^m 18.28^s +25° 05' 48.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 11503+2506 SLE 888 : 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		11503+2506	SLE 888		97	11.2	1
Show		11503+2519	LDS 928		72	36.8	13
Show		11505+2532	SLN 22		129	6.4	27
Show		11527+2521	SLE 892		8	3.8	37
Show		11484+2532	RAO 267		72	3.1	38
Show		11509+2557	TDS8067		57	1.8	52
Show		11541+2441	HJ 512	AB	151	25.5	58
Show		11541+2441	HJ 512	AC	339	23.3	58
Show		11494+2405	KPP2442		312	21.4	62
Show		11548+2532	CVR 633		142	29.3	66
Show		11480+2357	CBL 359		173	52.1	76
Show		11504+2626	LDS 927		294	14.0	80
Show		11442+2513	STT 239		32	36.4	83
Show		11517+2344	COU 391		301	0.3	84
Show		11559+2420	POU3118		92	17.0	89
Show		11537+2626	HDS1677		60	0.4	92
Show		11436+2442	LDS4138		233	3.7	95
Show		11434+2518	RAO 576		111	0.5	95
Show		11571+2444	GRV 845		149	43.4	96
Show		11438+2423	HJ 509		298	11.1	99
Show		11579+2458	A 680		322	0.5	104
Show		11438+2401	A 679		92	5.5	111
Show		11421+2507	LDS4136		137	10.8	112
Show		11427+2551	SLW 634		302	14.7	113
Show		11449+2346	POU3112		318	22.2	115
Show		11576+2408	SLW 669		9	144.3	115
Show		11512+2310	POU3114		246	13.2	117
Show		11518+2703	CBL 360		212	20.6	119
Show		11470+2701	HDS1663		192	0.1	125
Show		11425+2355	COU 390		102	0.4	129
Show		11584+2352	POU3119		175	11.6	134
Show		11421+2351	POU3109		228	5.5	135
Show		11520+2248	POU3115		298	3.2	141
Show		11597+2407	UC 2247		64	32.1	142
Show		11511+2245	HDS1671		69	0.6	142
Show		11562+2307	SLW 668		260	10.7	145
Show		12001+2602	HJ 513		253	21.4	145
Show		11587+2636	TDS8145		274	0.6	145
Show		11525+2243	TDS8089		100	0.4	147
Show		11395+2518	A 678		226	1.2	148
Show		11394+2453	SLW 626		211	8.7	149
Show		11525+2240	POU3116		37	15.1	149
Show		11402+2609	HDS1652		264	0.5	151
Show		11486+2237	POU3113		110	4.2	151
Show		11590+2642	UC 2243		169	44.4	152
Show		11591+2643	TDS8150		281	0.7	154
Show		11540+2239	TDS8101		292	0.4	156
Show		12008+2612	CBL 367		251	21.8	157
Show		11412+2653	SLW 630	AB	175	23.2	163
Show		11466+2231	KER 2	Aa,Ab	209	0.3	164
Show		11466+2231	ALP 17	AB	88	21.1	164

WDS 11503+2506 : COMPONENTS

	A
B	pa=97.7° sep=10.17"

11503+2506 A

Componente originario normalizzato	AB		Coord arcsec 2000	115018.28+250548.6		Mag	12.2		PmRA	-24.00
PmDE	-4.0

11503+2506 B

Componente originario normalizzato	AB		Coord arcsec 2000	115019.02+250547.2		Mag	13.9		PmRA	-18.00
PmDE	-7.0		Calc delta mag	1.7		Calc coord	yes