17352+2635 LAW 5

17^h 35^m 13.12^s +26° 34' 43.1" P.A. 49.00 sep 0.2 mag 15.40,16.30

Coord 2000	17352+2635	Discov num	LAW 5	Comp		Coord arcsec 2000	17 35 13.12 +26 34 43.1
Date first	2005	Date last	2013	Obs	15
Pa first	171	Pa last	49.2	P.A. Now (θ)	49.2°
Sep first	0.3	Sep last	0.207	Sep. Now (ρ)	0.207"
Mag pri	15.40	Mag sec	16.30	delta mag (ΔM)	0.9	Spectral class
Pri motion ra		Sec motion ra
Pri motion dec		Sec motion dec
Notes	N O R (See Notes, Orbital solution, Red magnitudes)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Hercules

Gaia DR2

4594186745413771392

ORBITAL ELEMENTS

Period (P)	21.64y	± 0.24	Periastron (T)	62870d (2031.008y)	± 90	Semi-major axis (a)	283m	± 2.2
Eccentricity (e)	0.497	± 0.004	Inclination (i)	53.89°	± 0.11	Longitude of periastron (ω)	118.3°	± 0.4
Node (Ω)	179.12°	± 0.15	Notes	n		Reference	Dup2017
Equinox			Last observation	2013		Grade	4	(1=Definitive, 9=Indet.)

label	theta	rho
2000	141.8	0.322
2001	148.2	0.333
2002	154.2	0.339
2003	160.1	0.338
2004	166.2	0.328
2005	173.0	0.306
2006	181.2	0.269
2007	192.9	0.213
2008	215.8	0.138
2009	281.9	0.087
2010	342.3	0.141
2011	7.5	0.186
2012	25.2	0.202
2013	41.5	0.206
2014	57.5	0.207
2015	73.1	0.212
2016	87.6	0.222
2017	100.6	0.237
2018	111.9	0.255
2019	121.7	0.275
2020	130.1	0.294
2021	137.5	0.312
2022	144.2	0.326
2023	150.4	0.336
2024	156.3	0.340
2025	162.3	0.335
2026	168.6	0.321
2027	175.7	0.294
2028	184.8	0.251
2029	199.0	0.188
2030	232.1	0.110

Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.

Measures: green=micrometric, blue=interferometric, purple=photographic

WDS 17352+2635 LAW 5 : NOTES

discov_num	notes	refcode
LAW 5	Spectral types M7-L3 and M8-L4, masses 0.077-0.086 and 0.066-0.082
	Msun, distance 10-12 pc	Law2006

REFERENCES

refcode	metd	author	reference
Dup2017	A j	Dupuy, T.J. & Liu, M.C.	2017ApJS..231...15D
Dup2017	+orb	ApJS 231, 15, 2017
Law2006	Ss -	Law, N.M., Hodgkin, S.T., & Mackay, C.D.	2006MNRAS.368.1917L
Law2006		MNRAS 368, 1917, 2006

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
17352+2635	LAW 5		2005	1	171	0.3	15.40	16.30		N DR	173512.96+263447.0
17352+2635	LAW 5		2013	15	49	0.2	15.40	16.30		N R	173513.12+263443.1

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WDS 17352+2635 LAW 5 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17352+2635 LAW 5 : MEASURES

No records found.

WDS 17352+2635 : VIRTUAL EYEPIECE

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WDS 17352+2635 : ALADIN DSS IMAGE @ 17^h 35^m 13.12^s +26° 34' 43.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17352+2635 LAW 5 : 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		17352+2635	LAW 5		49	0.2
Show		17350+2641	RAO 377		53	0.1	7
Show		17371+2625	BRT 175		225	0.4	28
Show		17383+2657	CVR1705		44	4.9	48
Show		17352+2545	WFC 196		104	7.8	50
Show		17331+2549	UC 3367		136	50.1	54
Show		17359+2730	GRV 961		25	42.2	57
Show		17393+2617	COU 628		309	1.1	58
Show		17364+2537	TOB 140		93	23.7	60
Show		17339+2535	TDT 417		16	0.5	63
Show		17401+2646	BRT3320		103	4.6	67
Show		17356+2748	BRT 174		228	3.9	74
Show		17299+2613	UC 3354		9	19.5	76
Show		17344+2520	HJ 1300	AB	262	12.2	77
Show		17344+2520	SLV 5	AC	241	15.5	77
Show		17344+2520	HJ 1300	BC	192	6.3	77
Show		17312+2734	TDT 394		241	2.4	81
Show		17412+2648	KPP4050		31	1.5	81
Show		17372+2754	KUI 83	AB	212	0.3	84
Show		17372+2754	KUI 83	AB,C	65	9.5	84
Show		17397+2746	LDS 999	AB	21	56.4	92
Show		17397+2746	JOD 12	BC	26	0.1	93
Show		17364+2503	COU 500		160	0.6	93
Show		17373+2803	TDT 438		8	0.4	93
Show		17317+2510	TDT 396		150	0.7	97
Show		17425+2656	TDT 471		220	0.7	100
Show		17426+2633	STF2198		25	7.7	100
Show		17424+2710	KPP4053		89	1.3	103
Show		17276+2624	COU 498		40	0.5	103
Show		17276+2618	COU 497		76	1.1	105
Show		17268+2625	COU1455	AB	358	0.3	113
Show		17268+2625	LBU 9	AB,C	266	50.5	113
Show		17280+2740	HDS2467	AB	149	0.9	116
Show		17322+2446	POU3297		132	6.4	117
Show		17313+2447	POU3296		350	3.2	121
Show		17442+2616	TDT 483		90	0.7	122
Show		17266+2714	HDS2462	AB	354	0.3	122
Show		17266+2714	GII 247	Aa,Ab	327	0.1	122
Show		17260+2653	HJ 1299	AB	20	47.4	125
Show		17260+2653	HJ 1299	AC	58	50.6	125
Show		17305+2447	POU3295		132	4.5	126
Show		17405+2450	HJ 1302		149	6.1	126
Show		17398+2444	POU3306		103	4.7	127
Show		17276+2518	TDS 867		248	2.0	128
Show		17402+2826	CVR 205		216	14.5	131
Show		17380+2842	TDS 875		359	0.9	132
Show		17406+2443	POU3308		171	3.6	134
Show		17303+2439	POU3294		331	7.4	134
Show		17257+2719	LDS 994	AB	299	89.3	134
Show		17257+2719	FMR 174	AC	313	38.3	134
Show		17396+2433	POU3305		212	13.9	136

WDS 17352+2635 : COMPONENTS

	A
B	pa=46.0° sep=0.19"

17352+2635 A

Componente originario normalizzato

Coord arcsec 2000

173513.12+263443.1

Mag

15.4

17352+2635 B

Componente originario normalizzato	AB		Coord arcsec 2000	173513.13+263443.2		Mag	16.3		Calc delta mag	0.9
Calc coord	yes