In dieser Liste sind einige Braune Zwerge verzeichnet.
Stern | Rektaszension | Deklination | Spektral- klasse |
Brauner Zwerg | Masse (MJ) |
Umlaufzeit (d) |
Große Halbachse (AE) |
Exzen- trizität |
Bemerkungen |
---|---|---|---|---|---|---|---|---|---|
54 Piscium | 00h 39m 21,8s | +21° 15′ 01,7″ | K0 V | 54 Piscium B | 50 | ? | ? | ? | Zentralstern wird zusätzlich auch noch von einem Exoplaneten umrundet |
GJ 1048 | 02h 36m 00,8s | −23° 31′ 16,8″ | K2 V | GJ 1048 B | ? | ? | ? | ? | |
BD −4° 782 | 04h 19m 09s | −4° 25′ 05″ | K5 V | BD −4° 782 B | 21 | 219,76 | 0,7 | ? | |
Gliese 229 | 06h 10m 35s | −51° 21′ 42″ | M1 V | Gliese 229 B | 40 | ? | 40 | ? | erster zweifelsfrei nachgewiesener Brauner Zwerg |
G 196-3 | 10h 04m 22s | +50° 23′ 23″ | M2.5 V | G 196-3 B | 25 | ? | 300 | ? | |
HD 89707 | 10h 20m 50s | −15° 28′ 47,7″ | G1 V | HD 89707 B | ? | ? | ? | ? | |
HD 98230 | 11h 18m 12,5s | +31° 32′ 15″ | F8.5 V | HD 98230 B | 37 | 5,364 | 0,06 | ? | |
HD 168443 | 18h 20m 03,9s | −9° 35′ 44,6″ | G6 | HD 168443 C | 18 | 2,91 | ? | ? | |
15 Sagittae | 20h 04m 06,2s | +17° 04′ 12,6″ | G1 V | 15 Sagittae B | 65 | ? | 14 | ? | |
HD 202206 | 21h 14m 57,8s | −20° 57′ 20,1″ | G6 V | HD 202206 B | 17 | 276 | 0,83 | ? | |
Wolf 940 | 21h 46m 38,83s | −0° 10′ 38,7″ | T8,5 | Wolf 940B | 20-30 | 6574500 | 440 | ? | |
Epsilon Indi | 22h 03m 21,7s | −56° 47′ 09,5″ | K4 V | Epsilon Indi Ba | 47 | 359,3 | 0,99 | ? | |
Epsilon Indi Bb | 28 | 780,64 | 1,7 | ? | |||||
Kappa Andromedae | 23h 40m 24,5s | +44° 20′ 0,2″ | B9 IVn | Kappa Andromedae b | 50 | ? | 55 | ? |
Brauner Zwerg | Rektaszension | Deklination | Sternbild | Scheinbare J-Helligkeit / mag | Spektralklasse | Bemerkungen |
---|---|---|---|---|---|---|
2MASS J00001354+2554180 | 00h 00m 13.54s | +25° 54′ 18.0″ | T 4.5 | |||
ULAS J002422.94+002247.9 | 00h 24m 22.9s | +0° 22′ 47.0″ | T 4.5 | |||
ULAS J003402.77-005206.7 | 00h 34m 02.7s | −0° 52′ 06.0″ | T 8.5 | |||
2MASS J00345157+0523050 | 00h 34m 51.57s | +5° 23′ 05.5″ | T 6.5 | |||
2MASS J00501994-3322402 | 00h 50m 19.94s | −33° 22′ 40.2″ | T 7 | |||
CFBDS J005910.90−011401.3 | 00h 59m 10.90s | −1° 14′ 01,3″ | T 9 | |||
ULAS J013117.53−003128.6 | 01h 31m 17,53s | −0° 31′ 28,6″ | Cet | T 3 | ||
SIMP J013656.5+093347 | 01h 36m 57s | +9° 33′ 47″ | T 2.5 | |||
ULAS J013939.77+004813.8 | 01h 39m 39,8s | +0° 48′ 14″ | T7.5 | |||
2MASS J01514155+1244300 | 01h 51m 41.55s | +12° 44′ 30.0″ | T 1 | |||
ULAS J020336.94−010231.1 | 02h 03m 36,94s | −1° 02′ 31,1″ | T5 | |||
2MASS J02074284+0000564 | 02h 07m 42.84s | +0° 00′ 56.4″ | T 4.5 | |||
ULAS J022200.43−002410.5 | 02h 22m 00,43s | −0° 24′ 10,5″ | T5 | |||
IfA 0230-Z1 | 02h 26m 37,6s | +0° 51′ 55″ | Cet | 18 | T3 | |
2MASS J02431371-2453298 | 02h 43m 13.71s | −24° 53′ 29.8″ | T 6V | |||
2MASS J02474978-1631132 | 02h 47m 49.78s | −16° 31′ 13.2″ | T 2 | |||
2MASS J03202839-0446358 B | 03h 20m 28,4s | −4° 46′ 36″ | T5 ± 1 | |||
SDSS J032553.17+042540.1 | 03h 25m 53,2s | +4° 25′ 40″ | Tau | 15,9 | T5.5 (IR) | |
2MASS J03480772-6022270 | 03h 48m 07.72s | −60° 22′ 27.0″ | T 7 | |||
Roque 25 | 03h 48m 30.6s | +22° 44′ 50″ | L | |||
ULAS J034832.97−001258.3 | 03h 48m 32,97s | −0° 12′ 58,3″ | T | |||
SDSS J035104.37+481046.8 | 03h 51m 04s | +48° 10,8′ | Per | ca. 15,9 | ca. T1 | Chiu et al., 2006 |
2MASS J04070885+1514565 | 04h 07m 08.85s | +15° 14′ 56.5″ | T 5 | |||
2MASS J04151954-0935066 | 04h 15m 19.54s | −9° 35′ 06.6″ | T 8V | |||
2MASS J05103520−4208140 | 05h 10m 35,20s | −42° 08′ 14,0″ | Col | T5 | ||
2MASS J05160945-0445499 | 05h 16m 09.45s | −4° 45′ 49.9″ | T 5.5 | |||
2MASS J05591914-1404488 | 05h 59m 19.14s | −14° 04′ 48.8″ | T 4.5 | |||
2MASS J06020638+4043588 | 06h 02m 06,38s | +40° 43′ 58,8″ | Aur | ca. 15,5 | T4.5 | Burgasser et al., 2007 |
2MASS J07271824+1710012 | 07h 27m 18.24s | +17° 10′ 01.2″ | T 7 | |||
2MASS J07290002-3954043 | 07h 29m 00.02s | −39° 54′ 04.3″ | T 8 | |||
SDSS J073922.26+661503.5 | 07h 39m 22,3s | +66° 15′ 04″ | T1.5 | |||
2MASS J07414920+2351275 | 07h 41m 49.20s | +23° 51′ 27.5″ | T 5 | |||
2MASS J07420130+2055198 | 07h 42m 01.30s | +20° 55′ 19.8″ | T 5 | |||
2MASS J07554795+2212169 | 07h 55m 47.95s | +22° 12′ 16.9″ | T 5 | |||
2MASS J07584037+3247245 | 07h 58m 40.37s | +32° 47′ 24.5″ | T 2 | |||
ULAS J082327.46+002424.4 | 08h 23m 27,46s | +0° 24′ 24,4″ | Hya | 18,57 ± 0,05 | T4 | Pinfield et al., 2008 [1] |
ULAS J082707.67-020408.2 | 08h 27m 07.67s | −2° 04′ 08.2″ | T 5.5 | |||
2MASS J08304878+0128311 | 08h 30m 48.78s | +1° 28′ 31.1″ | T 4.5 | |||
SDSS J083717.22-000018.3 | 08h 37m 17.18s | −0° 00′ 17.9″ | T 0.5 | |||
ULAS J083756.19-004156.0 | 08h 37m 56.19s | −0° 41′ 56.0″ | T 3 | |||
2MASS J08583467+3256275 | 08h 58m 34.67s | +32° 56′ 27.5″ | T 1 | |||
ULAS J085910.69+101017.1 | 08h 59m 10.69s | +10° 10′ 17.1″ | T 7 | |||
ULAS J090116.23-030635.0 | 09h 01m 16.23s | −3° 06′ 35.0″ | T 7.5 | |||
2MASS J09090085+6525275 | 09h 09m 00.85s | +65° 25′ 27.5″ | T 1.5 | |||
2MASS J09201223+3517429 | 09h 20m 12.23s | +35° 17′ 42.9″ | T 0p | |||
2MASS J09261537+5847212 | 09h 26m 15.37s | +58° 47′ 21.2″ | T 4.5 | |||
2MASS J09373487+2931409 | 09h 37m 34.87s | +29° 31′ 40.9″ | T 6 | |||
ULAS J093829.28−001112.6 | 09h 38m 29,28s | −0° 11′ 12,6″ | Hya | 18,53 ± 0,06 | T4.5 | Pinfield et al., 2008 [2] |
2MASS J09393548-2448279 | 09h 39m 35.48s | −24° 48′ 27.9″ | T 8 | |||
ULAS J093951.04+001653.6 | 09h 39m 51,04s | +0° 16′ 53,6″ | Hya | 17,96 ± 0,03 | T5.5 | Pinfield et al., 2008 |
ULAS J094806.06+064805.0 | 09h 48m 06.06s | +6° 48′ 05.0″ | T 7 | |||
2MASS J09490860-1545485 | 09h 49m 08.60s | −15° 45′ 48.5″ | T 2 | |||
ULAS J095829.86-003932.0 | 09h 58m 29.86s | −0° 39′ 32.0″ | T 5.5 | |||
CFBDS J095914+023655 | 09h 59m 14s | +2° 36′ 55″ | T 3 | |||
CFBDS J100113+022622 | 10h 01m 13s | +2° 26′ 22″ | T 5 | |||
2MASS J10073369−4555147 | 10h 07m 33,69s | −45° 55′ 14,7″ | UMa | T5 | ||
ULAS J100759.90-010031.1 | 10h 07m 59.90s | −1° 00′ 31.1″ | T 5.5 | |||
ULAS J101821.78+072547.1 | 10h 18m 21.78s | +7° 25′ 47.1″ | T 5 | |||
2MASS J10210969-0304197 | 10h 21m 09.69s | −3° 04′ 19.7″ | T 3 | |||
Teide 1 | 03h 47m 18.0s | +24° 22′ 31″ | M 8 | |||
SDSS J011912.22+240331.6 | 01h 19m 12.07s | +24° 03′ 31.7″ | T 2 | |||
2MASS J03061159-3647528 | 10h 39m 31.37s | +32° 56′ 26.3″ | T 1 | |||
2MASS J10475385+2124234 | 10h 47m 53.85s | +21° 24′ 23.4″ | T 6.5V | |||
SDSS J104829.21+091937.8 | 10h 48m 29,2s | +9° 19′ 38″ | Leo | 16,4 | T2.5 | |
2MASS J10521350+4422559 | 10h 52m 13.50s | +44° 22′ 55.9″ | T 0.5 | |||
SDSS J110454.25+554841.4 | 11h 04m 54,3s | +55° 48′ 41″ | UMa | T 0 | ||
2MASS J11061197+2754225 | 11h 06m 11.97s | +27° 54′ 22.5″ | T 2.5 | |||
2MASS J11101001+0116130 | 11h 10m 10.01s | +1° 16′ 13.0″ | T 5.5 | |||
2MASS J11145133-2618235 | 11h 14m 51.33s | −26° 18′ 23.5″ | T 7.5 | |||
2MASS J11220826-3512363 | 11h 22m 08.26s | −35° 12′ 36.3″ | T 2 | |||
2MASS J11463449+2230527 | 11h 46m 34.49s | +22° 30′ 52.7″ | T 3 | |||
ULAS J115038.79+094942.9 | 11h 50m 38,8s | +9° 49′ 43″ | Vir | 18,68 ± 0,04 | ungewöhnliches Spektrum, möglicherweise ein Objekt hoher Metallizität und geringer Oberflächenschwere; Pinfield et al., 2008 | |
SDSS J115700.50+061105.2 | 11h 57m 00.49s | +6° 11′ 05.2″ | T 1.5 | |||
ULAS J115759.04+092200.7 | 11h 57m 59.04s | +9° 22′ 00.7″ | T 2,5 | |||
SDSS J120602.51+281328.7 | 12h 06m 02.5s | +28° 13′ 29″ | T 3 | |||
2MASS J12095613−1004008 | 12h 09m 56,1s | −10° 04′ 01″ | ca. T2 + T7 | |||
2MASS J12144089+6316434 | 12h 14m 40.89s | +63° 16′ 43.4″ | T 3.5 | |||
2MASS J12154432−3420591 | 12h 15m 44,32s | −34° 20′ 59,1″ | Hya | ca. 16,2 | T4.5 | |
2MASS J12165918+3003054 | 12h 16m 59,2s | +30° 03′ 05,4″ | Haar der Berenike | 16,89 | L3,5 | |
2MASS J12171110-0311131 | 12h 17m 11.10s | −3° 11′ 13.1″ | T 7V | |||
2MASS J12255432-2739466 | 12h 25m 54.32s | −27° 39′ 46.6″ | T 6 | |||
2MASS J12314753+0847331 | 12h 31m 47.53s | +8° 47′ 33.1″ | T 5.5 | |||
2MASS J12373919+6526148 | 12h 37m 39.19s | +65° 26′ 14.8″ | T 6.5V | |||
SDSS J125011.65+392553.9 | 12h 50m 11,7s | +39° 25′ 54″ | CVn | 16,5 | T4 | |
SDSSp J125453.90−012247.4 | 12h 54m 53,9s | −1° 22′ 47″ | Vir | 14,9 | T2 | |
ULAS J130303.54+001627.7 | 13h 03m 03.54s | +0° 16′ 27.7″ | T 5,5 | |||
ULAS J131508.42+082627.4 | 13h 15m 08.42s | +8° 26′ 27.4″ | T 7,5 | |||
2MASS J13243559+6358284 | 13h 24m 35.59s | +63° 58′ 28.4″ | T 2 | |||
2MASS J13464634-0031501 | 13h 46m 46.34s | −0° 31′ 50.1″ | T 7 | |||
SDSS J135852.68+374711.9 | 13h 58m 52,7s | +37° 47′ 12″ | CVn | 16,2 | T4.5 | |
SDSS J140255.66+080055.2 | 14h 02m 55,7s | +8° 00′ 55″ | Boo | T1.5 | ||
2MASS J14044941-3159329 | 14h 04m 49.41s | −31° 59′ 32.9″ | T 2.5 | |||
2MASS J14153003+5724300 | 14h 15m 30.03s | +57° 24′ 30.0″ | T 3 | |||
2MASS J14353572-0043471 | 14h 35m 35.72s | −0° 43′ 47.1″ | T 6 | |||
SDSS J143553.25+112948.6 | 14h 35m 53.2s | +11° 29′ 49″ | T 2 | |||
2MASS J14394092+1826369 | 14h 39m 40.92s | +18° 26′ 36.9″ | Bärenhüter | L1 | ||
SDSS J143945.86+304220.6 | 14h 39m 46s | +30° 42′ 21″ | T 2.5 | evtl. Doppelsystem | ||
ULAS J145243.59+065542.9 | 14h 52m 43.59s | +6° 55′ 42.9″ | T 4,5 | |||
ULAS J150135.33+082215.2 | 15h 01m 35.33s | +8° 22′ 15.2″ | T 4,5 | |||
2MASS J15031961+2525196 | 15h 03m 19.61s | +25° 25′ 19.6″ | T 6 | |||
SDSS J150411.63+102718.4 | 15h 04m 11.6s | +10° 27′ 18″ | T 7 | |||
ULAS J150547.89+070316.6 | 15h 05m 47.89s | +7° 03′ 16.6″ | T 4 | |||
2MASS J15111466+0607431 | 15h 11m 14.66s | +6° 07′ 43.1″ | T 0 | |||
2MASS J15160303+0259292 | 15h 16m 03.03s | +2° 59′ 29.2″ | T 0 | |||
2MASS J15164306+3053443 | 15h 16m 43.06s | +30° 53′ 44.3″ | T 0.5 | |||
2MASS J15203974+3546210 | 15h 20m 39.74s | +35° 46′ 21.0″ | T 0 | |||
2MASS J15210327+0131426 | 15h 21m 03.27s | +1° 31′ 42.6″ | T 2 | |||
2MASS J15341711+1615463 | 15h 34m 17.11s | +16° 15′ 46.3″ | T 3.5 | |||
2MASS J15344984-2952274 | 15h 34m 49.84s | −29° 52′ 27.4″ | T 6 | |||
ULAS J154427.34+081926.6 | 15h 44m 27.34s | +8° 19′ 26.6″ | T 3,5 | |||
2MASS J15461461+4932114 | 15h 46m 14,6s | +49° 32′ 11″ | Boo | 15,90 ± 0,07 | T 2.5 (?) | Metchev et al., 2008 |
2MASS J15462718-3325111 | 15h 46m 27.18s | −33° 25′ 11.1″ | T 5.5 | |||
ULAS J154701.84+005320.3 | 15h 47m 01.84s | +0° 53′ 20.3″ | T 5,5 | |||
2MASS J15530228+1532369 | 15h 53m 02.28s | +15° 32′ 36.9″ | T 7 | |||
2MASS J16150413+1340079 | 16h 15m 04.13s | +13° 40′ 07.9″ | T 6 | |||
2MASS J16241436+0029158 | 16h 24m 14.36s | +0° 29′ 15.8″ | T 6 | |||
SDSS J162838.77+230821.1 | 16h 28m 38.8s | +23° 08′ 21″ | T 7 | |||
SDSS J163022.92+081822.0 | 16h 30m 22,9s | +8° 18′ 22″ | Her | 16,2 | T5.5 | |
SDSS J163239.34+415004.3 | 16h 32m 39.34s | +41° 50′ 04.3″ | T 1 | |||
2MASS J16401059+0037213 | 16h 40m 10,6s | +0° 37′ 21,3″ | Schlangenträger | ~17 | L0 |