18429+3008 SLE 117 AB

18^h 42^m 55.11^s +30° 08' 12.7" P.A. 299.00 sep 13.6 mag 11.78,12.50

Coord 2000	18429+3008	Discov num	SLE 117	Comp	AB	Coord arcsec 2000	18 42 55.11 +30 08 12.7
Date first	1982	Date last	2015	Obs	9
Pa first	299	Pa last	298.6	P.A. Now (θ)	298.6°
Sep first	13.9	Sep last	13.633	Sep. Now (ρ)	13.633"
Mag pri	11.78	Mag sec	12.50	delta mag (ΔM)	0.72	Spectral class
Pri motion ra	-002	Sec motion ra	+003
Pri motion dec	-005	Sec motion dec	+001
Notes

rPM=1.45

This double is not physical.

18429+3008 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			18 42 55 +30 08 13	SLE 117 AB	2015	9	299	13.6	11.78	12.50	0.72		<===
Show			18 42 55 +30 08 13	SLE 117 AC	2015	8	13	17.7	11.78	14.70	2.92

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Lyra

Tycho2

2637-01207-1

Gaia DR2

4587681347433342464

WDS 18429+3008 SLE 117 AB : 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
18429+3008	SLE 117	AB	2005	3	299	13.7	11.78	12.50		D	184255.11+300812.7
18429+3008	SLE 117	AB	2010	5	299	13.4	11.78	12.50			184255.11+300812.7
18429+3008	SLE 117	AB	2015	5	299	13.6	11.78	12.50			184255.11+300812.7

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

WDS 18429+3008 SLE 117 AB : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18429+3008 SLE 117 AB : MEASURES

No records found.

WDS 18429+3008 : VIRTUAL EYEPIECE

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

WDS 18429+3008 : ALADIN DSS IMAGE @ 18^h 42^m 55.11^s +30° 08' 12.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18429+3008 SLE 117 AB : 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		18429+3008	SLE 117	AB	299	13.6
Show		18429+3008	SLE 117	AC	13	17.7
Show		18442+3000	TDT1022		128	0.6	19
Show		18437+3024	STF2376	AB	63	22.3	20
Show		18437+3024	STF2376	AC	206	85.1	20
Show		18437+3024	SLE 112	AD	168	29.1	20
Show		18428+2945	SLE 116		71	18.2	23
Show		18413+3018	STF2367	AB	73	0.4	24
Show		18413+3018	BTG 2	AB,F	173	42.4	24
Show		18413+3018	STF2367	AB,C	192	14.1	24
Show		18413+3018	STF2367	AB,D	84	21.9	24
Show		18413+3018	STF2367	AB,E	341	151.7	24
Show		18412+3000	SLE 115		40	8.5	24
Show		18424+3036	LDS1014		13	49.3	28
Show		18434+3037	SLE 118		45	8.3	30
Show		18414+3032	TDT 998		315	0.8	31
Show		18454+3005	SLE 119		177	6.6	32
Show		18405+3017	HJ 1336	AB	89	16.9	33
Show		18405+3017	HJ 1336	AC	176	32.6	33
Show		18405+3017	HJ 1336	AD	294	33.1	33
Show		18405+3017	HJ 1336	AE	334	32.3	33
Show		18448+2945	TDT1028		69	0.6	34
Show		18395+3009	LDS4794		13	224.9	44
Show		18409+3044	SLE 114		145	4.3	45
Show		18394+3000	SLE 101		235	20.2	47
Show		18422+2922	RAO 396		110	0.9	47
Show		18396+2940	SLE 102		103	13.3	52
Show		18400+3051	ARY 59		280	52.4	57
Show		18452+2919	SLE 105		93	10.2	58
Show		18381+3000	J 1138		300	2.7	65
Show		18386+2937	J 525		70	3.1	66
Show		18386+3046	STF2358	CD	224	2.5	67
Show		18465+3055	A 254		48	2.3	67
Show		18386+3046	STF2359	AB	293	24.5	68
Show		18386+3046	STF2359	AC	183	136.9	68
Show		18386+3046	STF2359	AD	183	138.6	68
Show		18386+3046	STF2359	AE	148	225.0	68
Show		18468+3055	BRT 261		18	4.7	68
Show		18421+2857	HDS2648		194	0.3	72
Show		18486+3016	TDT1064		163	0.5	75
Show		18367+3036	HJ 1330	AB	224	9.3	75
Show		18367+3036	DAM 110	AC	289	8.1	75
Show		18458+3113	SLE 120		115	6.9	76
Show		18482+2933	TDT1059		252	2.7	77
Show		18389+3106	SLE 113		125	11.0	78
Show		18422+2851	LDS4795		163	132.8	78
Show		18490+3017	TDT1067		342	2.2	80
Show		18464+3116	HJ 1345		169	11.7	81
Show		18369+3032	DAM 111		286	7.2	81
Show		18381+2911	TDT 965		141	0.6	85
Show		18413+2844	MMA 16		8	12.4	88

WDS 18429+3008 : COMPONENTS

	A	B
B	pa=302.2° sep=12.24"
C	pa=11.6° sep=17.62"	pa=52.3° sep=17.57"

18429+3008 A

Coord arcsec 2000	184255.11+300812.7		Mag	11.78		PmRA	-2.00		PmDE	-5.0
Tycho2	2637-01207-1

Tycho2

Tycho2	2637-01207-1	Pflag		RAmdeg	280.72968463	DEmdeg	30.13687452
PmRA	1.7	PmDE	-8.3	E RAmdeg	64	E DEmdeg	54
E pmRA	2.1	E pmDE	2.0	EpRAm	1979.14	EpDEm	1982.52
Num	4	Q RAmdeg	0.2	Q DEmdeg	0.9	Q pmRA	0.2
Q pmDE	0.9	BTmag	12.044	E BTmag	0.107	VTmag	11.784
E VTmag	0.137	Prox	999	TYC		HIP
CCDM		RAdeg	280.72967972	DEdeg	30.13689389	EpRA 1990	1.34
EpDE 1990	1.56	E RAdeg	69.0	E DEdeg	57.2	Posflg
Corr	-0.1

18429+3008 B

Coord arcsec 2000	184254.31+300819.2		Mag	12.5		PmRA	3.00		PmDE	1.0
Calc delta mag	0.72		Calc coord	yes

18429+3008 C

Coord arcsec 2000	184255.38+300830.0		Mag	14.7		PmRA	-17.00		PmDE	55.0
Calc delta mag	2.92		Calc coord	yes