List of star systems within 25–30 light-years - Biblioteka.sk

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List of star systems within 25–30 light-years
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This is a list of star systems within 25–30 light-years of Earth.

Key
# Visible to the unaided eye
$ Bright star (absolute magnitude of +8.5 or brighter)
White dwarf
§ Brown dwarf or sub-brown dwarf
* Nearest in constellation
Zdroj:https://en.wikipedia.org?pojem=List_of_star_systems_within_25–30_light-years
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Text je dostupný za podmienok Creative Commons Attribution/Share-Alike License 3.0 Unported; prípadne za ďalších podmienok.
Podrobnejšie informácie nájdete na stránke Podmienky použitia.

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System Star or
(sub-) brown dwarf
Distance (ly) Constellation Coordinates:
RADec
(Ep J2000, Eq J2000)
Stellar
class
Apparent magnitude
(V)
Parallax
(mas)
Notes and additional references
GJ 4248 (L 499-56) 25.008±0.010 Grus 22h 02m 29.4s
−37° 04′ 51″
M3.5 11.80 130.4186±0.0534[1]
Mu Cassiopeiae (Gliese 53) A$ 25.033±0.084 Cassiopeia 01h 08m 16.4s
+54° 55′ 13″
G5VIp 5.14# 130.2881±0.4348[1]
B M5V 11.45
Alpha Piscis Austrini C (LP 876-10) 25.0368±0.0062 Aquarius 22h 48m 04.5s
−24° 22′ 08″
M4V 12.624 130.2707±0.0325[1] component C of triple system
Vega (Alpha Lyrae)$ 25.045 ± 0.069 Lyra 18h 36m 56.3s
+38° 47′ 01″
A0Va 0.03# 130.23±0.36[2] [3]
VX Arietis (Gliese 109) 25.0513±0.0054 Aries 02h 44m 15.5s
+25° 31′ 24″
M3.5V 10.56 130.1956±0.0281[1] flare star
Alpha Piscis Austrini A (Fomalhaut)$ 25.126±0.091 Piscis Austrinus 22h 57m 39.0s
−29° 37′ 20″
A3V 1.16# 129.81±0.47[2] [4][5] has 1 refuted planet, component A of triple system
AN Sextantis (Gliese 382) 25.1364±0.0049 Sextans 10h 12m 17.7s
−03° 44′ 44″
M1V 9.264 129.7544±0.0252[1] [6]
Gliese 673 (HD 157881)$ 25.1575±0.0034 Ophiuchus 17h 25m 45.2s
+02° 06′ 41″
K7V 7.492 129.6459±0.0175[1] [7]
SIPS 1259-4336 25.200±0.012 Centaurus 12h 59m 04.7s
−43° 36′ 24″
M7.5V 18.01 129.4288±0.0620[1] [8]
LHS 1070 (LP 881-64, GJ 2005) A 25.222±0.024 Sculptor 00h 24m 44.2s
−27° 08′ 25″
M5.5-6V 15.35 129.3167±0.1256[1] [9]
B M8.5V
C M9-9.5V
G 192-13 (GJ 3378) 25.2245±0.0055 Camelopardalis 06h 01m 11.0s
+59° 35′ 50″
M4.0Ve 7.465 (J) 129.3014±0.0283[1]
Gliese 701 (HD 165222) 25.2407±0.0050 Serpens* 18h 05m 07.6s
−03° 01′ 53″
M1V 9.9 129.2184±0.0256[1] [10]
GJ 1093 (G 109-35) 25.286±0.012 Gemini 06h 59m 28.8s
+19° 20′ 56″
M5Ve 128.9866±0.0607[1] [11]
LP 71-82 (G 227-22) 25.4203±0.0063 Draco 18h 02m 16.6s
+64° 15′ 44″
M5.0V 13.51 128.3057±0.0319[1] Very rapid star rotation
WISE 1800+0134§ 25.47±0.10 Ophiuchus 18h 00m 26.5s
+01° 34′ 57″
L7.5 14.30 (J) 128.0546±0.5101[1] [12][13]
Gliese 623 A 25.585±0.097 Hercules 16h 24m 09.3s
+48° 21′ 11″
M3.0Ve 127.4785±0.4818[14]
B M
WISE J0005+3737§ 25.70±0.43 Andromeda 00h 05m 17.5s
+37° 37′ 21″
T9 126.9±2.1[13] [13]
Gliese 54 (CD-68 47) A 25.702±0.081 Tucana* 01h 10m 22.9s
−67° 26′ 42″
M2.5V 126.9±0.4[15] [16]
B M
2MASS 0729-39§ 25.82±1.82 Puppis* 07h 29m 00.0s
−39° 54′ 04″
T8 126.3±8.3[17]
GJ 1224 (G 154-44) 25.9987±0.0063 Serpens 18h 07m 32.8s
−15° 57′ 47″
M4Ve 125.4509±0.0306[1] [11]
SCR J0740−4257 26.0295±0.0045 Puppis 07h 40m 11.8s
−42° 57′ 40″
M4.5 13.81 125.3028±0.0215[1] [18]
BB Capricorni (Wolf 922, Gliese 831) A 26.030±0.062 Capricornus 21h 31m 18.6s
−09° 47′ 26″
M4.5V 125.3±0.3[15]
B M
Gliese 257 (CD-44 3045) A 26.2274±0.0084 Puppis 06h 57m 46.6s
−44° 17′ 28″
M3.5V 124.3569±0.0399[1]
B M
GJ 1151 (G 122-49) 26.231±0.012 Ursa Major 11h 50m 57.7s
+48° 22′ 39″
M7 124.3378±0.0549[1] [19]
Gliese 480.1 (L 399-68) 26.2637±0.0062 Centaurus 12h 40m 46.3s
+43° 33′ 59″
M3V 124.1851±0.0295[1]
Chi Draconis A$ 26.28±0.19 Draco 18h 21m 03.4s
+72° 43′ 58″
F7V 3.68# 124.11±0.87[2]
B$ K0V 5.67#
Pi3 Orionis (Tabit)$ 26.316±0.036 Orion 04h 49m 50.4s
+06° 57′ 41″
F6V 3.16# 123.94±0.17[2] [20]
Gliese 486 (Wolf 437) 26.3506±0.0070 Virgo 12h 47m 56.6s
+09° 45′ 05″
M3.5Ve 123.7756±0.0329[1] has one known planet
2MASS J21481628+4003593§ 26.37±0.08 Cygnus 21h 48m 16.3s
+40° 03′ 59″
L6.5pec (red) 123.6752±0.3595[1] [13]
Gliese 793 (G 262-15) 26.3764±0.0032 Cepheus 20h 30m 32.0s
+65° 26′ 58″
M3V 123.6547±0.0148[1]
GJ 1154 (G 13-22) 26.3789±0.0096 Virgo 12h 14m 16.5s
+00° 37′ 26″
M4.5Ve 123.6430±0.0449[1]
Gliese 300 (L 674-15) 26.4730±0.0051 Puppis 08h 12m 40.9s
−21° 33′ 07″
M3.5V 123.2033±0.0236[1] [21]
G 99-47 (EGGR 290, GJ 1087)‡ 26.4740±0.0037 Orion 05h 56m 25.5s
+05° 21′ 48″
DAP8.9 12.930 123.1989±0.0170[1] [22][23]
Gliese 686 26.6132±0.0038 Hercules 17h 37m 53.3s
+18° 35′ 30″
MV 122.5546±0.0176[1] has 1 known planet[24]
L 97-12 (LAWD 26, Gliese 293)‡ 26.6439±0.0025 Volans* 07h 53m 08.1s
−67° 47′ 31″
DC8.8 12.726 (J) 122.4130±0.0114[1] [25][26]
UGPS J0521+3640§ 26.69±0.35 Auriga 05h 21m 26.9s
+36° 41′ 00″
T8.5 122.2±1.6[27] [13]
p Eridani (Gliese 66) A$ 26.7334±0.0070 Eridanus 01h 39m 47.6s
−56° 11′ 47″
K2V 5.82# 122.0035±0.0319[1]
B$ K2V 5.95#
L 173-19 26.7982±0.0070 Eridanus 02h 00m 38.3s
−55° 58′ 05″
MV 121.7084±0.0319[1]
Gliese 884 (HD 217357)$ 26.8502±0.0055 Aquarius 23h 00m 16.1s
−22° 31′ 28″
K7+Vk 7.88 121.4724±0.0249[1]
Gliese 48 (Ross 318) 26.8530±0.0035 Cassiopeia 01h 02m 32.2s
+71° 40′ 47″
M3.0Ve 121.4598±0.0158[1]
WISEPC J115013.88+630240.7§ 26.87±0.61 Ursa Major 11h 50m 13.9s
+63° 02′ 42″
T8 121.4±2.7[13] [13]
Gliese 747 (G 207-16) A 27.134±0.045 Lyra 19h 07m 43.0s
+32° 32′ 42″
M3V 120.2±0.2[28]
B M
2MASS 0348-6022§ 27.16±0.41 Reticulum 03h 48m 07.7s
−60° 22′ 27″
T7 120.1±1.8[27] [13]
WD 2359-434 (LAWD 96, Gliese 915)‡ 27.176±0.0049 Phoenix* 00h 02m 10.7s
−43° 09′ 55″
DAP5.8 120.0143±0.0215[1] [29]
Mu Herculis Aa$ 27.197±0.035 Hercules 17h 46m 27.5s
+27° 43′ 15″
G5IV 3.42# 119.9248±0.1543[1]
Ab M4V
B M3.5V
C M
Wolf 489 27.2349±0.0069 Virgo 13h 36m 31.8s
+03° 40′ 45″
DZ10.0 119.7566±0.0304[1]
GJ 1227 (G 227-29) 27.2360±0.0078 Draco 18h 22m 27.1s
+62° 03′ 02″
M4.0V 119.7519±0.0341[1]
GJ 1289 (G 130-4) 27.275±0.013 Andromeda 23h 43m 06.3s
+36° 32′ 13″
MV 119.5794±0.0563[1]
Gliese 185 (HD 32450) A 27.2766±0.0096 Lepus 05h 02m 28.5s
−21° 15′ 24″
K7V 119.5737±0.0420[1]
B M
SCR 1138-7721 27.3296±0.0070 Chamaeleon* 11h 38m 16.8s
−77° 21′ 49″
MV 119.3419±0.0305[1] [21]
SCR J1546−5534 A 27.39±0.16 Norma 15h 46m 41.7s
−55° 34′ 47″
M7.5 119.0962±0.7032[14]
T8
2MASS J00345157+0523050§ 27.45±0.64 Pisces 00h 34m 51.6s
+05° 23′ 05″
T6.5 118.8±2.7[13] [13]
TYC 3980-1081-1 A (IRAS 21500+5903) 27.604±0.0036 Cepheus 21h 51m 38.3s
+59° 17′ 40″
M3.5V 118.1551±0.0155[1]
B (UCAC4 747-070768)‡ DAH
Beta Canum Venaticorum (Chara)$ 27.634±0.036 Canes Venatici* 12h 33m 44.5s
+41° 21′ 27″
G0V 4.24# 118.0266±0.1530[1]
Gliese 232 (Ross 64) 27.7046±0.0065 Gemini 06h 24m 41.3s
+23° 25′ 59″
M4V 117.7263±0.0278[1]
Gliese 618 (CD-37 10765) A 27.7647±0.0069 Scorpius 16h 20m 03.5s
−37° 31′ 44″
M3V 117.4716±0.0291[1]
B M5
Gliese 318 (CD-32 5613, LAWD 28)‡ 27.7826±0.0049 Pyxis* 08h 41m 32.4s
−32° 56′ 33″
DA5.5 117.3961±0.0205[1] suspected double white dwarf
61 Virginis$ 27.836±0.035 Virgo 13h 18m 24.3s
−18° 18′ 40″
G7V 4.74# 117.1726±0.1456[1] has 3 known planets
GJ 1276 (EGGR 453)‡ 27.8436±0.0081 Aquarius 22h 53m 53.3s
−06° 46′ 54″
DZ 117.1388±0.0341[1] [29]
Gliese 493.1 (Wolf 461) 27.869±0.015 Virgo 13h 00m 33.5s
+05° 41′ 08″
M4.5Ve 117.0327±0.0613[1]
GJ 3454 (G 89-32) A 27.97±0.23 Canis Minor 07h 36m 25.1s
+07° 04′ 43″
M4.5V 116.6±0.97[30]
B M
CWISEP 0402-2651§ 28.02+5.99
−4.20
Eridanus 02h 02m 16.2s
+10° 20′ 14″
Y1 116.4±20.5[13] [13]
Gliese 877 (L 49-19) 28.0412±0.0041 Octans* 22h 55m 45.5s
−75° 27′ 31″
M3V 10.377 116.3134±0.0168[1]
CD Ceti 28.052±0.010 Cetus 03h 13m 22.9s
+04° 46′ 29″
M4.5Ve 116.2678±0.0427[1]
Zeta Tucanae$ 28.073±0.032 Tucana 00h 20m 04.3s
−64° 52′ 29″
F9.5V 4.23# 116.1826±0.1334[1]
LP 502-56 (NLTT 40406) 28.107±0.011 Serpens 15h 30m 30.3s
+09° 26′ 01″
M5.5V 116.0425±0.0435[1]
WISE 1647+5632§ 28.12+9.37
−5.62
Draco 16h 47m 15.8s
+56° 32′ 06″
T6 16.59 116±29[31]
CWISE 0617+1945 28.2±5.7[32] Orion 06h 17m 41.8s
+19° 45′ 13″
L2 parallax uncertain,[13][32] brown dwarfs are separated by about 37 AU[32]
L4