04382+2813 BEU 6

04^h 38^m 12.61^s +28° 13' 00.4" P.A. 305.00 sep 1.2 mag 11.70,12.10 Sp M4+M4.5

Coord 2000	04382+2813	Discov num	BEU 6	Comp		Coord arcsec 2000	04 38 12.61 +28 13 00.4
Date first	2002	Date last	2018	Obs	11
Pa first	299	Pa last	305.3	P.A. Now (θ)	305.3°
Sep first	0.5	Sep last	1.211	Sep. Now (ρ)	1.211"
Mag pri	11.70	Mag sec	12.10	delta mag (ΔM)	0.4	Spectral class	M4+M4.5 (red/red)
Pri motion ra	+393	Sec motion ra	+387
Pri motion dec	-093	Sec motion dec	-079
Notes	N T (See Notes, Parallax indicates physical)

rPM=0.038 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Taurus

WDS 04382+2813 BEU 6 : NOTES

discov_num	notes	refcode
BEU 6	GJ 3304 = G039-029. Daemgen et al. (2007) derive a distance of 14.5	Dae2007
	+/- 3.8 pc, a separation of 11.4 +/- 3.4 au, and a predicted orbital
	period of 76 +36/-35 yr. Spectral types are M4.0 +/- 0.5 and M4.5 +/-
	0.5; masses are 0.23 +0.10/-0.07 and 0.20 +0.07/-0.05 Msun.
	Estimated age 60-300 Myr; masses 0.28 +/- 0.06 and 0.19 +/- 0.05 Msun;
	a ~13.4 au.	Jnn2014

REFERENCES

refcode	metd	author	reference
Dae2007	A j	Daemgen, S., Siegler, N., Reid, I.N., & Close, L.M.	2007ApJ...654..558D
Dae2007		ApJ 654, 558, 2007
Jnn2014	A -	Janson, M., Bergfors, C., Brandner, W., Kudryavtseva, N., Hormuth, F.,	2014ApJ...789..102J
Jnn2014	+Cl	Hippler, S., & Henning, T.
Jnn2014		ApJ 789, 102, 2014

DISCOVERER

idgroup	discov	author
1	BEU	Beuzit, J.-L., Segransan, D., Forveille, T., Udry, S., Delfosse, X., Mayor, M.,
1	BEU	Perrier, C., Hainaut, M.-C., et al.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
04382+2813	BEU 6		2005	2	301	0.8	12.53		M4 M4.5	N D	043812.61+281300.4
04382+2813	BEU 6		2012	3	303	1.1	12.53		M4 M4.5	N	043812.61+281300.4
04382+2813	BEU 6		2015	5	305	1.2	12.53		M4+M4.5	N	043812.61+281300.4
04382+2813	BEU 6		2016	6	305	1.2	12.80	13.30	M4+M4.5	N R	043812.61+281300.4
04382+2813	BEU 6		2018	8	305	1.2	12.80	13.30	M4+M4.5	NT R	043812.61+281300.4

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

WDS 04382+2813 BEU 6 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 04382+2813 BEU 6 : MEASURES

Records found: 1

Show	date	username	difficulty	sep	sep_sigma	pa	pa_sigma	delta_mag	#	notes
Show	13/01/02	Robert		176.00	1.33	358.00	1.00		2

WDS 04382+2813 : VIRTUAL EYEPIECE

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

WDS 04382+2813 : ALADIN DSS IMAGE @ 04^h 38^m 12.61^s +28° 13' 00.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 04382+2813 BEU 6 : 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		04382+2813	BEU 6		305	1.2
Show		04395+2801	HDS 600		155	0.3	22
Show		04402+2749	COU 705		109	1.7	37
Show		04413+2837	HJ 346	AB	55	43.2	48
Show		04413+2837	WAL 33	AC	303	89.3	48
Show		04413+2840	KSA 110		307	0.1	49
Show		04418+2840	HJ 347		216	28.9	55
Show		04346+2858	HJ 5461	AB	102	25.3	65
Show		04346+2858	HJ 5461	AC	132	49.6	65
Show		04368+2708	GIC 49	AB	339	124.0	68
Show		04368+2708	LAF 31	AC	176	7.7	68
Show		04368+2708	LAF 31	AD	104	12.7	68
Show		04405+2708	LDS1185		4	211.5	71
Show		04414+2715	KOH 20	AB	254	0.1	72
Show		04414+2715	DAE 30	AC	42	9.6	72
Show		04414+2715	DAE 30	AD	91	12.4	72
Show		04360+2702	LDS1178		117	1.5	77
Show		04385+2656	STF 572	AB	188	4.5	77
Show		04385+2656	GIR 4	AC	204	91.9	77
Show		04436+2741	OCC 130		-1	0.1	79
Show		04356+2656	SKF 771		333	21.5	85
Show		04418+2658	KOH 21	AB	301	1.7	90
Show		04418+2658	KOH 21	AB,C	61	7.4	90
Show		04418+2658	VGT 1	AD	131	2.5	90
Show		04418+2658	VGT 1	AE	76	7.9	90
Show		04418+2658	DAE 31	AF	335	8.4	90
Show		04324+2722	TVB 72		264	2.4	93
Show		04458+2840	COU 706		123	6.0	105
Show		04449+2717	KOH 24	AB	47	1.8	105
Show		04449+2717	DAE 34	Aa,Ab	180	0.1	105
Show		04449+2717	DAE 34	AC	238	7.0	105
Show		04449+2717	DAE 34	AD	19	7.4	105
Show		04458+2917	MLB 559	AB	183	2.1	116
Show		04458+2917	MLB 559	AC	339	25.8	116
Show		04460+2720	HJ 3259	AB	142	5.7	117
Show		04460+2720	FYM 364	AC	197	17.8	117
Show		04425+2632	LDS5585		295	21.1	117
Show		04384+2611	KSA 24	AB	8	29.0	123
Show		04384+2611	ITO 6	AC	90	3.5	123
Show		04385+2611	SMN 15	Aa,Ab	357	0.0	123
Show		04385+2611	SMN 15	AB	44	4.1	123
Show		04293+2724	OCC 722		-1	0.1	128
Show		04326+2628	GIC 48		101	15.7	130
Show		04401+2605	ITO 3		246	4.3	131
Show		04479+2755	KOH 26	AB	85	0.6	131
Show		04479+2755	DAE 37	AC	72	10.1	131
Show		04479+2755	DAE 37	AD	307	11.0	131
Show		04479+2755	DAE 37	AE	25	12.4	131
Show		04342+2612	SMN 14		225	2.4	133
Show		04397+2602	ITO 2		323	3.0	133
Show		04398+2602	KSA 26		73	24.3	134

WDS 04382+2813 : COMPONENTS

	A
B	pa=308.8° sep=1.12"

04382+2813 A

Componente originario normalizzato	AB		Coord arcsec 2000	043812.61+281300.4		Mag	11.7		Spectral class	M4 (red)
PmRA	393.00		PmDE	-93.0

04382+2813 B

Componente originario normalizzato	AB		Coord arcsec 2000	043812.54+281301.1		Mag	12.1		Spectral class	M4.5 (red)
PmRA	387.00		PmDE	-79.0		Calc delta mag	0.4		Calc coord	yes