List of nearest stars and brown dwarfs
Distant future and past encounters

List of nearest stars and brown dwarfs

Section Title: Distant future and past encounters
Table Section Text: None

Star name	HIP number	Minimum distance (light-years)	Date of approach in 1000s of years	Current distance (light-years)	Stellar classification	Mass in M☉	Current apparent magnitude	Current Constellation	Current Right ascension	Current Declination

Gliese 710	89825	0.178+0.043 −0.036	1280+41 −39	62.103±0.057	K7V	0.4–0.6	9.6	Serpens	18h 19m 50.843s	−01° 56′ 18.98″

2MASS J0610-4246 and companion red dwarf	N/A	0.755+0.084 −0.090	−1164.4+8.8 −8.9	319.75±0.60	early K	~0.8	11.79	Puppis	06h 10m 55.448s	−42° 46′ 03.39″

Scholz's star and companion brown dwarf	N/A	0.82+0.37 −0.22	−69+10 −14	19.6±3.4	M9+T5	0.15	18.3	Monoceros	07h 20m 03.20s	−08° 46′ 51.2″

HD 283856	N/A	1.13+0.75 −0.55	374+40 −34	290±17	K0V (binary?)	~0.8	10.46	Taurus	04h 48m 28.124s	+27° 00′ 39.06″

TYC 1662-1962-1	N/A	1.84+0.22 −0.21	−1513+18 −19	284.5±1.0	Early K	~0.8	10.95	Vulpecula	21h 14m 32.911s	+21° 53′ 32.76″

HD 7977	N/A	1.88+0.18 −0.16	−2798+44 −46	247.03±0.70	G0V	~1.2	9.04	Cassiopeia	01h 20m 31.597s	+61° 52′ 57.08″

2MASS J2146+3813	N/A	1.89+0.18 −0.15	84.4+8.0 −6.8	22.9603±0.0083	M5V	~0.15	10.82	Cygnus	21h 46m 22.285s	+38° 13′ 03.12″

2MASS J0634-7449	N/A	2.169+0.083 −0.080	−898+12 −13	213.28±0.29	mid K	~0.6	12.69	Mensa	06h 34m 29.385s	−74° 49′ 47.12″

TYC 2730-1701-1	N/A	2.31+0.31 −0.29	−714+21 −22	829.1±9.1	G?	~1	9.44	Pegasus	21h 50m 41.029s	+36h 20m 46.73s

2MASS J0409+0245	N/A	2.684+0.088 −0.091	912±13	101.40±0.18	Early M	~0.4	11.73	Taurus	04h 09m 02.050s	+02° 45′ 38.32″

Gliese 3649	N/A	2.975+0.093 −0.089	−509±12	54.415±0.048	M1	0.49	10.85	Leo	11h 12m 38.97s	+18° 56′ 05.4″

2MASS J0605+4020	N/A	2.9+4.5 −2.1	−860+210 −350	248±20	K	~0.5	12.07	Auriga	06h 05m 05.077s	+40° 20′ 37.72″

2MASS J1818-4038	N/A	3.0+1.3 −1.1	1049+54 −50	191.4±5.6	K/M	~0.5	11.97	Corona Australis	18h 18m 17.213s	−40° 38′ 39.48″

BD-21 1529	N/A	3.01+0.29 −0.28	−1685+14 −15	374.1±1.8	G5V	~0.95	9.67	Canis Major	06h 37m 48.004s	−21° 22′ 21.94″

Ross 248	N/A	3.11+0.15 −0.14	39.2+1.9 −1.8	10.2903±0.0041	M6V	0.136	12.29	Andromeda	23h 41m 54.99s	+44° 10′ 40.8″

Proxima Centauri	70890	3.1034±0.0033	28.677±0.054	4.2441±0.0011	M5Ve	0.15	11.05	Centaurus	14h 29m 42.949s	−62° 40′ 46.14″

Alpha Centauri AB	A: 71683 B: 71685	3.242±0.060	29.63+1.00 −0.98	4.321±0.024	A: G2V B: K1V	A: 1.100 B: 0.907	A: -0.01 B: +1.33	Centaurus	14h 39m 36.495s	−60° 50′ 02.31″

Gliese 445	57544	3.3365±0.0050	46.301±0.052	17.1424±0.0043	M4	0.15?	10.8	Camelopardalis	11h 47m 41.377s	+78° 41′ 28.18″

HIP 117795	117795	3.433±0.013	93.46±0.21	87.336±0.075	K8V	~0.5	10.6	Cassiopeia	23h 53m 20.014s	+59° 56′ 42.95″

2MASS J0625-2408	N/A	3.59+0.25 −0.27	−1849+30 −31	537.1±2.7	K/M	~0.5	12.91	Canis Major	06h 25m 42.744s	−24° 08′ 35.02″

Barnard's Star	87937	3.7604±0.0074	11.731±0.027	5.9577±0.0032	sdM4	0.144	9.54	Ophiuchus	17h 57m 48.498s	+04° 41′ 36.25″

2MASS J2241-2759	N/A	3.79+0.67 −0.62	−2809+53 −55	414.7±2.6	K7V	~0.5	12.28	Piscis Austrinus	22h 41m 50.996s	−27° 59′ 47.04″

Gliese 3379	N/A	4.194±0.016	−156.13±0.52	16.9813±0.0063	M3.5V	0.19	11.31	Orion	06h 00m 03.824s	+02° 42′ 22.97″

Zeta Leporis	27288	4.70+0.59 −0.51	−860+45 −49	71.34±0.65	A2Vann	2.0	3.55	Lepus	05h 46m 57.341s	−14° 49′ 19.02″

Lalande 21185	54035	4.692±0.018	22.039+0.082 −0.081	8.307±0.014	M2V	0.39	7.52	Ursa Major	11h 03m 20.194s	+35° 58′ 11.55″

2MASS J1941-4602	N/A	4.854+0.087 −0.085	−463.7+6.5 −6.7	66.996±0.066	M4-M6	~0.15	12.4	Telescopium	19h 41m 53.18s	−46° 02′ 31.4″

Sentence(s)

The closest encounter is dwarf star Gliese 710 / HIP 89825.

final_sentence: The closest encounter is dwarf star Gliese 710 / HIP 89825.