11525+1557 SLE 891

11^h 52^m 27.08^s +15° 57' 29.1" P.A. 208.00 sep 20.1 mag 11.70,13.70

Coord 2000	11525+1557	Discov num	SLE 891	Comp		Coord arcsec 2000	11 52 27.08 +15 57 29.1
Date first	1984	Date last	2015	Obs	9
Pa first	208	Pa last	207.6	P.A. Now (θ)	207.6°
Sep first	19.7	Sep last	20.086	Sep. Now (ρ)	20.086"
Mag pri	11.70	Mag sec	13.70	delta mag (ΔM)	2	Spectral class
Pri motion ra	-021	Sec motion ra	-029
Pri motion dec	+006	Sec motion dec	-006
Notes

rPM=0.487

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Leo

Tycho2

1441-01228-1

Gaia DR2

3924580178366352896

WDS 11525+1557 SLE 891 : 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
11525+1557	SLE 891		1998	2	208	19.8	11.20	13.00		D	115227.08+155729.1
11525+1557	SLE 891		2001	3	208	19.8	11.20	13.00		D	115227.08+155729.1
11525+1557	SLE 891		2010	4	208	19.9	11.70	13.70			115227.08+155729.1
11525+1557	SLE 891		2015	5	208	20.1	11.70	13.70			115227.08+155729.1

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WDS 11525+1557 SLE 891 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 11525+1557 SLE 891 : MEASURES

No records found.

WDS 11525+1557 : VIRTUAL EYEPIECE

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WDS 11525+1557 : ALADIN DSS IMAGE @ 11^h 52^m 27.08^s +15° 57' 29.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 11525+1557 SLE 891 : 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		11525+1557	SLE 891		208	20.1
Show		11518+1614	BRT1275		69	2.9	20
Show		11528+1526	SHJ 132	AB	14	39.1	32
Show		11528+1526	SHJ 132	AC	267	94.4	32
Show		11544+1546	BNW 1	AB	215	104.5	34
Show		11544+1546	SMH9001	AC	283	144.8	34
Show		11557+1539	H 6 13		45	90.0	51
Show		11544+1515	WOR 20		285	1.2	52
Show		11558+1616	SLE 893		62	15.8	52
Show		11504+1508	SLE 889		19	16.7	58
Show		11504+1506	GWP1688		317	10.9	60
Show		11496+1641	BPM 583		307	60.8	60
Show		11552+1643	TDS8112	Aa,Ab	14	0.2	61
Show		11552+1643	COU 51	AB	163	1.2	61
Show		11518+1700	CBL 361		157	12.1	64
Show		11485+1633	HEI 158		280	1.6	67
Show		11478+1623	SLW 651		27	39.5	72
Show		11556+1654	KU 41		68	5.1	72
Show		11576+1626	GWP1714		240	63.0	80
Show		11469+1601	CVR 624		277	9.7	80
Show		11476+1514	TDS 646		171	0.7	83
Show		11511+1437	SLE 890		50	19.2	84
Show		11473+1640	CLZ 51		154	8.4	86
Show		11552+1441	SKF2799		94	37.0	87
Show		11524+1428	HDS1675		46	0.1	90
Show		11550+1724	GRV 843		246	31.8	95
Show	Denebola	11491+1434	BU 604	AB	346	39.1	97
Show	Denebola	11491+1434	BU 604	AC	25	101.2	97
Show	Denebola	11491+1434	BU 604	AD	195	239.6	97
Show		11468+1500	BU 602		128	0.5	100
Show		11545+1735	A 2485		216	2.3	102
Show		11552+1423	HU 1257		145	0.2	103
Show		11596+1547	LDS4163		252	11.6	105
Show		11526+1413	SKF2798		303	17.3	105
Show		11534+1744	LNV 11		164	3.2	108
Show		11462+1454	CVR 623		78	11.2	111
Show		11599+1522	GWP1725		247	50.8	114
Show		11486+1417	BU 603	AB	329	1.0	115
Show		11486+1417	TOK 552	AC	306	999.9	115
Show		11519+1401	HJ 3335	AB	69	6.8	118
Show		11519+1401	HJ 3335	AC	37	54.5	118
Show		12003+1532	LDS4165		351	22.5	118
Show		11539+1402	YSC 96		309	0.1	118
Show		12003+1633	GWP1728		344	21.4	119
Show		11564+1742	LNV 12		347	2.4	120
Show		11460+1437	LDS4144		86	313.1	124
Show		11516+1802	SLW 661		268	153.1	126
Show		11576+1742	COU 296		233	1.6	129
Show		11530+1348	GWP1697		135	37.0	130
Show		11439+1642	KPP1475		72	11.1	131
Show		11489+1802	LDS5742		109	4.4	134

WDS 11525+1557 : COMPONENTS

	A
B	pa=206.7° sep=19.92"

11525+1557 A

Componente originario normalizzato	AB		Coord arcsec 2000	115227.08+155729.1		Mag	11.7		PmRA	-21.00
PmDE	6.0		Tycho2	1441-01228-1

Tycho2

Tycho2	1441-01228-1	Pflag		RAmdeg	178.11305422	DEmdeg	15.95818861
PmRA	-23.2	PmDE	3.3	E RAmdeg	41	E DEmdeg	57
E pmRA	1.9	E pmDE	1.9	EpRAm	1979.08	EpDEm	1974.18
Num	4	Q RAmdeg	1.4	Q DEmdeg	1.1	Q pmRA	1.4
Q pmDE	1.1	BTmag	12.223	E BTmag	0.188	VTmag	11.428
E VTmag	0.126	Prox	999	TYC		HIP
CCDM		RAdeg	178.11307694	DEdeg	15.95819000	EpRA 1990	1.83
EpDE 1990	1.75	E RAdeg	76.1	E DEdeg	90.1	Posflg
Corr	0.0

11525+1557 B

Componente originario normalizzato	AB		Coord arcsec 2000	115226.46+155711.3		Mag	13.7		PmRA	-29.00
PmDE	-6.0		Calc delta mag	2		Calc coord	yes