04287+2714 KON 2

04^h 28^m 42.63^s +27° 14' 03.9" P.A. 350.00 sep 0.6 mag 10.90,11.80 Sp M5.2

Coord 2000	04287+2714	Discov num	KON 2	Comp		Coord arcsec 2000	04 28 42.63 +27 14 03.9
Date first	2004	Date last	2004	Obs	1
Pa first	350	Pa last	349.9	P.A. Now (θ)	349.9°
Sep first	0.6	Sep last	0.621	Sep. Now (ρ)	0.621"
Mag pri	10.90	Mag sec	11.80	delta mag (ΔM)	0.9	Spectral class	M5.2 (red)
Pri motion ra	+009	Sec motion ra
Pri motion dec	-031	Sec motion dec
Notes	N K (See Notes, K-band or other infrared magnitudes)

Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Taurus

Gaia DR2

152180831716415488

WDS 04287+2714 KON 2 : NOTES

discov_num	notes	refcode
KON 2	Estimated masses 0.15 and 0.06 Msun. Primary spectral type M5.25	Kon2007b

REFERENCES

refcode	metd	author	reference
Kon2007b	Si j	Konopacky, Q.M., Ghez, A.M., Rice, E.L., & Duchene, G.	2007ApJ...663..394K
Kon2007b		ApJ 663, 394, 2007

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
04287+2714	KON 2		2004	1	350	0.6	10.90	11.90		N DK	042842.63+271403.9

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WDS 04287+2714 KON 2 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 04287+2714 KON 2 : MEASURES

No records found.

WDS 04287+2714 : VIRTUAL EYEPIECE

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WDS 04287+2714 : ALADIN DSS IMAGE @ 04^h 28^m 42.63^s +27° 14' 03.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 04287+2714 KON 2 : 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		04287+2714	KON 2		350	0.6
Show		04293+2724	OCC 722		-1	0.1	14
Show		04294+2701	KON 3		269	0.2	16
Show		04291+2652	LDS1172		283	2.5	22
Show		04291+2649	DCH 53		279	12.3	26
Show		04293+2634	KSA 106		19	0.1	42
Show		04297+2633	ITO 13	BC	139	2.4	44
Show		04297+2633	GHE 7	Aa,Ab	294	0.1	44
Show		04297+2633	HAT 6	AB	306	15.3	44
Show		04297+2633	ITO 13	AD	132	5.1	44
Show		04277+2631	GIC 47		196	11.1	46
Show		04324+2722	TVB 72		264	2.4	51
Show		04250+2712	KSA 18	AB	56	15.8	51
Show		04250+2712	ITO 26	AC	125	3.8	51
Show		04280+2619	PAD 27	Aa,Ab	266	0.2	56
Show		04280+2619	DCH 52	AB	15	4.6	56
Show		04295+2617	SMN 11	AB	317	0.1	59
Show		04295+2617	WHT 2	AC	296	2.3	59
Show		04295+2617	HER 8	AD	248	12.0	59
Show		04248+2643	KOH 10	Aa,Ab	320	0.5	61
Show		04248+2643	KOH 10	Aa,Ba	158	7.9	61
Show		04248+2643	KU 84	AC	296	13.2	61
Show		04248+2643	KOH 10	Ba,Bb	135	0.2	61
Show		04287+2613	HDS 576		240	0.1	61
Show		04239+2719	LDS6128		88	103.2	65
Show		04299+2607	ITO 28	BC	170	0.6	69
Show		04299+2607	HER 9	AB	305	10.8	70
Show		04299+2607	ITO 28	AC	304	10.6	70
Show		04299+2607	ITO 28	AD	163	9.8	70
Show		04326+2628	GIC 48		101	15.7	70
Show		04271+2606	KSA 19	AB	235	16.1	72
Show		04271+2606	LOO 5	AC	211	53.9	72
Show		04269+2607	SMN 10	Ca,Cb	294	0.6	72
Show		04269+2607	LEI 2	AB	274	0.7	72
Show		04269+2607	CHN 2	AB,C	105	12.1	72
Show		04269+2607	HAT 5	AB,D	117	57.4	72
Show		04253+2618	COR 2	Aa,Ab	75	0.2	73
Show		04253+2618	WHT 1	AB	234	3.4	73
Show		04253+2618	COR 2	Ba,Bb	158	0.1	73
Show		04239+2749	TOK 484		199	311.0	73
Show		04307+2601	SMN 12		118	3.4	78
Show		04247+2610	KSA 17		338	27.8	84
Show		04222+2703	SHN 86		-1	0.1	88
Show		04223+2655	KSA 16		152	23.1	88
Show		04220+2658	SMN 9	AB	110	0.3	91
Show		04220+2658	KSA 15	AC	277	19.8	91
Show		04336+2610	GHE 14	Aa,Ab	126	0.2	92
Show		04336+2610	KSA 22	AB	56	10.9	92
Show		04336+2610	KSA 22	AC	262	28.8	92
Show		04342+2612	SMN 14		225	2.4	93
Show		04222+2641	LDS5547		134	59.5	93

WDS 04287+2714 : COMPONENTS

	A
B	pa=351.0° sep=0.62"

04287+2714 A

Componente originario normalizzato	AB		Coord arcsec 2000	042842.63+271403.9		Mag	10.9		Spectral class	M5.2 (red)
PmRA	9.00		PmDE	-31.0

04287+2714 B

Componente originario normalizzato	AB		Coord arcsec 2000	042842.62+271404.5		Mag	11.8		Calc delta mag	0.9
Calc coord	yes