2020ApJ...889..176F

Query : 2020ApJ...889..176F

2020ApJ...889..176F - Astrophys. J., 889, 176-176 (2020/February-1)

WISE 2150-7520AB: a very low-mass, wide comoving brown dwarf system discovered through the citizen science project Backyard Worlds: Planet 9.

FAHERTY J.K., GOODMAN S., CASELDEN D., COLIN G., KUCHNER M.J., MEISNER A.M., GAGNE J., SCHNEIDER A.C., GONZALES E.C., BARDALEZ GAGLIUFFI D.C., LOGSDON S.E., ALLERS K., BURGASSER A.J. (The Backyard Worlds: Planet 9 Collaboration)

Abstract (from CDS):

We report the discovery of WISE 2150-7520AB (W2150AB): a widely separated (∼341 au) very low-mass L1 + T8 co-moving system. The system consists of the previously known L1 primary 2MASS J21501592-7520367 and a newly discovered T8 secondary found at position 21:50:18.99-75:20:54.6 (MJD = 57947) using Wide-field Infrared Survey Explorer data via the Backyard Worlds: Planet 9 citizen science project. We present Spitzer ch1 and ch2 photometry (ch1-ch2 = 1.41 ± 0.04 mag) of the secondary and Folded-port InfraRed Echellette prism spectra of both components. The sources show no peculiar spectral or photometric signatures, indicating that each component is likely field age. Using all observed data and the Gaia DR2 parallax of 41.3593 ± 0.2799 mas for W2150A we deduce fundamental parameters of log(Lbol/L☉) = -3.69 ± 0.01, Teff = 2118 ± 62 K, and an estimated mass = 72 ± 12 MJup for the L1 and log(Lbol/L☉) = -5.64 ± 0.02, Teff = 719 ± 61 K, and an estimated mass = 34 ± 22 MJup for the T8. At a physical separation of ∼341 au this system has Ebin = 1041 erg, making it the lowest binding energy system of any pair with Mtot < 0.1 MSun not associated with a young cluster. It is equivalent in estimated mass ratio, Ebin, and physical separation to the ∼2 Myr M7.25 + M8.25 binary brown dwarf 2MASS J11011926-7732383AB (2M1101AB) found in the Chameleon star-forming region. W2150AB is the widest companion system yet observed in the field where the primary is an L dwarf or later.

Abstract Copyright: © 2020. The American Astronomical Society. All rights reserved.

Journal keyword(s): Brown dwarfs - L dwarfs - Substellar companion stars - Astrometry - Star formation - T dwarfs - Late-type dwarf stars - Stellar kinematics

VizieR on-line data: <Available at CDS (J/ApJ/889/176): table2.dat table3.dat refs.dat>

CDS comments: The name "WISE 2150-7520AB" used in this article is incorrect. The acronym WISE is restricted to the WISE catalogue with the format JHHMMSS.SS+DDMMSS.S, It cannot be used as a common proper motion system descriptor like e.g. WDS. In SIMBAD the corresponding sources are SIPS J2150-7520 = WISE J215018.17-752039.5 = WISEA J215018.25-752039.7, and SIPS J2150-7520B.

Simbad objects: 189

goto Full paper

goto View the references in ADS

Number of rows : 189
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2024 		#notes
1 NAME L 362-29 BC BD* 00 04 34.8671722377 -40 44 06.463544237       19.61 16.88 L5+L5 111 0
2 L 362-29 PM* 00 04 36.4375346731 -40 44 02.880162313   14.47 12.84 12.525   M4V 79 0
3 2MASS J00064916-0852457 BD* 00 06 49.1629205804 -08 52 46.175692098           L1.0 22 0
4 G 130-58 PM* 00 15 05.7336981275 +29 55 40.330276335   16.7   14.0   ~ 10 0
5 Koenigstuhl 1B BD* 00 21 05.9180929272 -42 44 43.525081140       19.46 16.79 L0.6:V 30 0
6 LP 881-64 ** 00 24 44.1774908692 -27 08 25.263232614   17.18 15.338 13.502 11.403 M5.5/6Ve+M8.5Ve+M9/9.5V 139 0
7 2MASSI J0025036+475919 BD* 00 25 03.65928 +47 59 19.1868           L4: 24 0
8 LP 349-25 LM* 00 27 56.0057038615 +22 19 32.635434516   18.6   16.0   M8Ve 73 0
9 ULAS J004757.40+154641.4 BD* 00 47 57.323 +15 46 41.56           T2.0 6 0
10 2MASS J00521232+0012172 BD* 00 52 12.32232 +00 12 17.2512           L4.5 8 0
11 2MASS J01191207+2403317 BD* 01 19 12.071 +24 03 31.71           T0.0+T4.0 10 0
12 SIPS J0126-5022 PM* 01 26 55.5041078856 -50 22 38.737420464     21.8   17.2 M6.5V 10 0
13 [DBL2011] 2MASS J0130-4445 ** 01 30 35.6376508584 -44 45 41.199312132         17.18 M9+L6 9 0
14 SIPS J0147-4954 LM* 01 47 32.8099692192 -49 54 47.920962312           M8+L2 16 0
15 DENIS J020529.0-115925 BD* 02 05 29.3651195393 -11 59 29.721210536           L7V 150 0
16 ULAS J020529.62+142114.0 BD* 02 05 29.626 +14 21 14.05           T1.0 4 0
17 2MASS J02192210-3925225 ** 02 19 22.1103954432 -39 25 22.539937296   18.5   15.5 13.42 M6+L4 27 0
18 2MASS J02361794+0048548 BD* 02 36 17.94024 +00 48 54.8208           L6V 20 0
19 2MASS J02474978-1631132 BD* 02 47 49.78680 -16 31 13.2780           T0.0+T7.0 14 0
20 LSPM J0253+2713 LM* 02 53 20.3442759283 +27 13 33.497212433   20.8   18.4   M8.0V 17 0
21 2MASSW J0310599+164816 BD* 03 10 59.86560 +16 48 15.5988           L8V 49 0
22 2MASS J03202839-0446358 LM* 03 20 28.3630482681 -04 46 36.396685568           M8.5+T5 44 0
23 2MASS J03440892+0111251 BD* 03 44 08.9300116536 +01 11 25.087607844           L2.9:V 14 0
24 Cl* Melotte 22 IPMBD 29 LM* 03 45 31.3588216104 +24 52 47.651834928           ~ 9 0
25 Cl* Melotte 22 IPMBD 25 LM* 03 46 26.0867944944 +24 05 09.641476032           ~ 12 0
26 Cl* Melotte 22 PPL 15 LM* 03 48 04.6585327824 +23 39 30.318163560         17.91 M6.5 102 0
27 2MASS J03510423+4810477 BD* 03 51 04.23096 +48 10 47.7804           L6.5+T5.0 13 0
28 Cl* Melotte 22 BPL 283 LM* 03 53 23.1548800968 +23 19 20.148390372         18.34 ~ 18 0
29 Cl* Melotte 22 PLIZ 6 LM* 03 53 55.1153189928 +23 23 36.301442892         17.752 M8.0 24 0
30 2MASS J03572695-4417305 BD* 03 57 26.9613211008 -44 17 30.532793208         17.86 L0beta 35 0
31 2MASSI J0415195-093506 BD* 04 15 19.54368 -09 35 06.6732           T8.0 165 0
32 LP 415-20 LM* 04 21 49.5764748384 +19 29 08.566062612           M7+M9.5 46 0
33 V* FU Tau Or* 04 23 35.3912162592 +25 03 02.745522180           M7.25 76 0
34 2MASSI J0423485-041403 BD* 04 23 48.5763811987 -04 14 03.246502948           L6.5+T2 125 0
35 LP 475-855 LM* 04 29 02.87040 +13 37 58.6632         14.81 M7e 20 0
36 2MASS J04291842-3123568 LM* 04 29 18.4672536672 -31 23 56.743066104       16.2   M7.5 30 0
37 IRAS F04262+2654 Y*O 04 29 21.6619016472 +27 01 25.516204068           M5.9 52 0
38 2MASS J04321786+2422149 TT* 04 32 17.8715808504 +24 22 14.900628972     18.2 16.63 14.12 M6.5 50 0
39 2MASS J04330197+2421000 TT* 04 33 01.9716248352 +24 21 00.070327692     17.951     M7.1 46 0
40 * 51 Eri b Pl 04 37 36.1326090888 -02 28 24.775726260           ~ 181 0
41 ITG 21 Y*O 04 40 01.74504 +25 56 29.2272           M6IVe 35 0
42 NAME Taurus Complex SFR 04 41.0 +25 52           ~ 4425 0
43 WISE J045853.89+643452.5 BD* 04 58 53.89392 +64 34 52.5900           T8.5 25 0
44 2MASS J05185995-2828372 BD* 05 18 59.95656 -28 28 37.2720           L6+T4 37 0
45 V* V2384 Ori EB* 05 35 21.8473218600 -05 46 08.571352260       19.21 17.28 M7 99 1
46 * bet Pic b Pl 05 47 17.0876901 -51 03 59.441135           ~ 511 1
47 DENIS J055146.0-443412 ** 05 51 46.05 -44 34 12.8           M8.5+L0 17 0
48 2MASS J07003664+3157266 BD* 07 00 36.7233300485 +31 57 25.462866965           L3+L6.5 45 0
49 LP 206-11 ** 07 11 11.518536 +43 29 56.66532   16.7 15.90 15.746 11.92 M5.5V 38 0
50 NAME Scholz's star LM* 07 20 03.25368 -08 46 49.9044   19.9   16.9 13.80 M9.5+T5 54 0
51 2MASS J07354882+2720167 BD? 07 35 48.82392 +27 20 16.7352           L? 5 0
52 LSPM J0746+2000 BD* 07 46 42.50553 +20 00 31.9757       17.9 15.034 L0+L1.5 184 1
53 HD 65216 PM* 07 53 41.3195697504 -63 38 50.353461420   8.65 7.96     G5V 142 1
54 2MASS J08053189+4812330 BD* 08 05 31.8496436040 +48 12 33.131831320           L4+T5 42 0
55 DENIS J082303.1-491201 BD* 08 23 03.1469916048 -49 12 01.255481424       20.020 17.14 L1.5 21 0
56 2MASS J08381155+1511155 BD? 08 38 11.55336 +15 11 15.5112           ~ 9 0
57 2MASS J08503593+1057156 BD* 08 50 35.93400 +10 57 15.6168       22.466 20.349 L6.5+L8.5 78 0
58 WISEA J085510.74-071442.5 BD* 08 55 10.83168 -07 14 42.5256           Y2 87 0
59 2MASS J08564793+2235182 BD* 08 56 47.9153673048 +22 35 18.292009308           L3 23 0
60 2MASS J09090085+6525275 BD* 09 09 00.85512 +65 25 27.5664           T1.5+T2.5 15 0
61 * pi.01 Cnc C BD* 09 12 14.69112 +14 59 39.6240           L8.5+L7.5 56 1
62 2MASS J09153413+0422045 BD* 09 15 34.13712 +04 22 04.5948           L6 35 0
63 2MASSW J0920122+351742 BD* 09 20 12.23664 +35 17 42.9684           L5.5+L9 46 0
64 2MASS J09261537+5847212 BD* 09 26 15.37752 +58 47 21.2280           T3.5+T5 34 0
65 2MASS J09311309+2802289 BD* 09 31 13.1368947887 +28 02 28.222958999           L2.5:V 12 0
66 2MASS J09490860-1545485 BD* 09 49 08.60280 -15 45 48.5244           T1.0+T2.0 22 0
67 G 48-43 PM* 09 50 49.5920658472 +01 18 13.628490426   15.2 13.88 12.4   M4 21 0
68 LP 261-75 LM* 09 51 04.5755715720 +35 58 09.461810208   16.1   14.2   M4.5Ve 50 0
69 2MASSI J0952219-192431 LM* 09 52 21.8872375272 -19 24 32.203844316     18.349 16.402 14.199 M7Ve 31 0
70 2MASS J10042824-1146489 ** 10 04 28.2259309536 -11 46 49.004493168         18.021 ~ 7 2
71 LP 903-20 PM* 10 04 38.7261105618 -33 35 09.524373674       14.14 11.46 M4 21 0
72 2MASS J10170754+1308398 BD* 10 17 07.5535371936 +13 08 39.784300548         17.418 L1.5+L3 32 0
73 2MASS J10210969-0304197 BD* 10 21 09.69240 -03 04 19.7904           T1+T4 75 0
74 2MASSW J1036530-344138 BD* 10 36 53.0605368096 -34 41 38.377435973           L6 23 0
75 2MASS J10393137+3256263 BD* 10 39 31.37784 +32 56 26.3580           L7.0+T4.0 15 0
76 LP 213-67 LM* 10 47 12.6095390983 +40 26 43.737443862   19.2       M6.5Ve 40 1
77 NAME Luhman 16 ** 10 49 18.91536 -53 19 10.0776   16.86 16.20   14.95 L7.5+T0.5 95 0
78 2MASS J10521350+4422559 BD* 10 52 13.50504 +44 22 55.9128           L6.5+T1.5 33 0
79 2MASS J10595138-2113082 BD* 10 59 51.4028549640 -21 13 08.574097512       20.237 17.974 L2.8:V 14 0
80 2MASS J11011926-7732383 ** 11 01 19.266 -77 32 38.31       19.4 16.59 M7+M8 36 0
81 2MASS J11061197+2754225 BD* 11 06 11.9261120247 +27 54 21.827590955           T0.0+T4.5 29 0
82 HD 97334B BD* 11 12 25.6353966120 +35 48 12.742807176           L4.5+L6 83 0
83 LP 432-23 PM* 11 15 01.3265016408 +16 06 44.607857652   16.6   14.6   M4 11 0
84 2MASS J11180698-0640078 LM* 11 18 07.0019947824 -06 40 07.725988524           M4.5-M5 3 0
85 NAME LHS 2397 aB BD? 11 21 49.2 -13 13 09           ~ 4 0
86 2MASSI J1127534+741107 LM* 11 27 53.4339959376 +74 11 07.566305316           M8e 9 0
87 2MASS J11463449+2230527 BD* 11 46 34.5341033040 +22 30 54.036482400           L3+L4 88 0
88 NAME Chamaeleon Region SFR 11 55 -78.0           ~ 808 0
89 TWA 27 LM* 12 07 33.4675524840 -39 32 54.016625184     19.95 17.99 15.88 M8IVe 339 0
90 2MASS J12074717+0244249 BD* 12 07 47.17296 +02 44 24.9576           L6.5+T2.5 66 0
91 2MASS J12095613-1004008 BD* 12 09 56.13096 -10 04 00.8076           T2+T7.5 60 0
92 2MASS J12144089+6316434 BD* 12 14 40.89984 +63 16 43.4352           T3.5 14 0
93 WISE J121756.90+162640.8 BD* 12 17 56.90808 +16 26 40.8372           T9+Y0 41 0
94 2MASS J12255432-2739466 BD* 12 25 54.32328 -27 39 46.6776           T5.5+T8 61 0
95 SIPS J1228-1547 BD* 12 28 15.23184 -15 47 34.2312       20.187 18.163 L5.5+L5.5 145 0
96 2MASSW J1239272+551537 BD* 12 39 27.31632 +55 15 37.3788           L5V 40 0
97 LP 321-78 PM* 12 39 49.3500044256 +32 08 53.075455908   15.8   13.9   M3: 13 0
98 SIPS J1256-1257 LM* 12 56 02.1337046541 -12 57 21.924307013     17.759   13.318 M7.0 58 0
99 2MASS J12583501+4013083 PM* 12 58 35.0156879736 +40 13 08.141312100           M6 7 0
100 NAME Kelu-1 BD* 13 05 40.1642434199 -25 41 05.712165150         16.85 L2+L3.5 254 0
101 LSPM J1311+8032 ** 13 11 39.2572362000 +80 32 21.953177772   21.4   18.6   M7.5+M8 16 0
102 2MASS J13114227+3629235 BD* 13 11 42.2191196845 +36 29 23.661910787           L6.8V 10 0
103 LP 497-33 ** 13 14 20.376648 +13 20 01.00608   16.8 15.83 14.9 11.94 M6.0V 73 0
104 2MASS J13153094-2649513 BD* 13 15 30.8597827568 -26 49 51.829331165           L5e 45 1
105 2MASS J13243553+6358281 BD* 13 24 35.53752 +63 58 28.1532           L8.0+T3.5 49 0
106 2MASS J13283554+0808198 BD? 13 28 35.5494913272 +08 08 19.785648228         18.34 ~ 3 0
107 SIPS J1341-3052 BD* 13 41 11.6205057624 -30 52 50.572412580           L2.7:V 17 0
108 LP 738-14 PM* 13 48 07.2760635189 -13 44 31.599383701   16.79 15.07 14.90 12.054 M4.5 22 0
109 2MASS J14044948-3159330 BD* 14 04 49.48416 -31 59 33.0576           T1+T5 32 1
110 WT 460 ** 14 11 59.8993078070 -41 32 21.916525001   16.0       M5.5e 19 0
111 2MASS J14153003+5724300 BD* 14 15 30.03456 +57 24 30.0960           L8.0+T5.0 14 0
112 ULAS J141623.94+134836.3 BD* 14 16 23.94216 +13 48 36.3204           T7.5p 57 0
113 2MASS J14222720+2215575 BD* 14 22 27.20808 +22 15 57.5424           L5 11 0
114 2MASSI J1426316+155701 LM* 14 26 31.6133387736 +15 57 01.066079268       18.320 15.819 M9V 30 0
115 2MASS J14304358+2915405 BD* 14 30 43.5734270640 +29 15 40.718334672           L1.5V 20 0
116 SDSS J143553.24+112948.5 BD* 14 35 53.27664 +11 29 49.2864           L7.5+T6.0 12 0
117 SDSS J143945.86+304220.5 BD* 14 39 45.86232 +30 42 20.5524           T1.0+T5.0 8 0
118 DENIS J144137.2-094558 BD* 14 41 37.1567200536 -09 45 59.229849096       20.030 17.234 L1+L1 54 0
119 2MASSW J1449378+235537 BD* 14 49 37.8493181976 +23 55 37.884727668           L0V 16 0
120 HD 130948 BY* 14 50 15.8109853464 +23 54 42.634220112   6.456 5.867     F9IV-V 286 0
121 2MASS J14532582+1420410 BD* 14 53 25.8362715456 +14 20 40.880849604           L4.1:V 10 0
122 BD+16 2708B SB* 14 54 29.4185719182 +16 06 08.616294953           M8.5 137 0
123 NAME CFBDSIR 1458+1013A BD* 14 58 29.0 +10 13 43           T8+/Y? 8 1
124 SIMP J1501530-013506 BD* 15 01 53.02632 -01 35 06.8496           L4.5+L5.5 5 0
125 SDSS J151114.65+060742.9 BD* 15 11 14.66280 +06 07 43.1652           T2.0 35 0
126 2MASS J15160303+0259292 BD* 15 16 03.03840 +02 59 29.2956           L7.5+T2.5 16 0
127 2MASS J15164306+3053443 BD* 15 16 43.06536 +30 53 44.3436           L8.0+L9.5 33 0
128 2MASS J15200224-4422419 ** 15 20 02.24160 -44 22 41.9880       19.4 16.89 L1.5+L4.5 22 0
129 2MASS J15341711+1615463 BD* 15 34 17.11008 +16 15 46.3680           T1.5+T5.5 22 0
130 2MASSI J1534498-295227 BD* 15 34 49.84080 -29 52 27.4188           T4.5+T5 66 0
131 2MASSI J1550084+145517 BD* 15 50 08.50464 +14 55 17.0364           L2.5 14 0
132 2MASS J15530228+1532369 BD* 15 53 02.28072 +15 32 36.9132           T6.5+T7.5 55 0
133 2MASSI J1600054+170832 BD* 16 00 05.4775186992 +17 08 32.725071672           L1.5V 14 0
134 UScoCTIO 109 ** 16 01 19.1516628312 -23 06 39.452356836           M6e 28 0
135 UScoCTIO 66 ** 16 01 49.5549435552 -23 51 08.269103016           M6e 33 0
136 UScoCTIO 45 Y*O 16 02 45.7548007296 -23 04 50.974528080           M5.5e 40 0
137 UScoCTIO 108 LM* 16 05 54.0734809368 -18 18 44.376318180           M7 44 0
138 LSR J1610-0040 LM* 16 10 28.9498230750 -00 40 53.964223684       17.51 14.81 sdM6.5 52 0
139 NAME Upper Sco Association As* 16 12 -23.4           ~ 1369 1
140 SIMP J1619275+031350 BD* 16 19 27.51936 +03 13 50.7108           T2.5+T4.0 12 0
141 NAME Oph 11A LM* 16 22 25.2087168720 -24 05 13.617286008         17.78 M9 13 0
142 2MASS J16233609-2402209 Y*? 16 23 36.1201719072 -24 02 20.800406508       17.4 14.68 M5 23 0
143 * rho Oph ** 16 25 35.11766 -23 26 49.8150 4.30 4.85 4.63 4.27 3.96 B2IV+B2V 648 0
144 SDSS J163126.17+294847.1 * 16 31 26.1863721120 +29 48 47.131693344           ~ 2 0
145 2MASS J17072343-0558249 ** 17 07 23.43528 -05 58 24.9204       18.9 15.38 M9+L3 31 0
146 2MASS J17072529-0138093 BD* 17 07 25.2891621504 -01 38 09.437166888         17.810 L1.0V 7 0
147 WISE J171104.60+350036.8 BD* 17 11 04.60272 +35 00 36.8064           T8+T9.5 18 0
148 2MASSI J1711457+223204 BD* 17 11 45.73344 +22 32 04.4052           L5.0+T5.5 34 0
149 G 203-50 PM* 17 11 46.0844100288 +40 29 01.529198160   17.4   15.3   M4.5Ve 22 0
150 2MASSW J1728114+394859 BD* 17 28 11.50056 +39 48 59.3100           L5+L6.5 56 0
151 2MASS J17310140+5310476 BD* 17 31 01.40784 +53 10 47.6148           L5 9 0
152 DENIS J173342.3-165449 BD* 17 33 42.2751665472 -16 54 50.110366428         16.82 L1.0 14 0
153 LP 388-55 LM* 17 35 12.9696957784 +26 34 47.055204223   20.1   18.1   M7.5+L0 22 0
154 2MASS J17373467+5953434 BD* 17 37 34.67712 +59 53 43.4292           L4+T5? 6 0
155 LSPM J1750+4424 LM* 17 50 12.9048979032 +44 24 04.388509332   21.0   18.8   M6.5+M8.5 21 0
156 MOA 2009-BLG-387 * 17 53 50.8 -33 59 25           M 22 1
157 WISE J184124.73+700038.0 BD* 18 41 24.73944 +70 00 38.0772           T5+T5 8 0
158 SCR J1845-6357 LM* 18 45 05.2532493080 -63 57 47.450109578     17.40 14.99 12.46 M8.5V 70 1
159 2MASSI J1847034+552243 SB* 18 47 03.4341091776 +55 22 43.458679704   18.7   16.4   M6+M7 14 0
160 2MASSW J1858509-370631 Y*O 18 59 50.9461096368 -37 06 31.493373948           ~ 16 1
161 SIPS J2026-2943 BD* 20 26 15.8486709559 -29 43 13.038846633           L1 16 0
162 SDSS J205235.31-160929.8 BD* 20 52 35.31672 -16 09 29.8620           L8.5+T1.5 21 0
163 2MASSW J2101154+175658 BD* 21 01 15.44112 +17 56 58.6860           L7+L8 29 0
164 HD 200523 * 21 06 05.9437360848 -53 24 52.988022324   10.73 10.48 10.35   A0V 12 0
165 SIPS J2113-1009 LM* 21 13 02.9404863936 -10 09 41.012939412       17.132 15.084 M6 12 0
166 2MASS J21265916+7617440 BD* 21 26 59.1456055233 +76 17 43.378498934           T0p 11 0
167 SIPS J2130-0845 BD* 21 30 44.6489028062 -08 45 20.574092550       19.784 17.351 L1 43 1
168 2MASS J21321145+1341584 BD* 21 32 11.45376 +13 41 58.4124           L4.5+L8.5 22 0
169 CFBDS J213926+022023 BD* 21 39 26.76936 +02 20 22.6968           L8.5+T3.5 90 0
170 2MASS J21402931+1625183 ** 21 40 29.3219106816 +16 25 18.097174704         15.36 M8+M9.5 33 0
171 Wolf 940 B BD* 21 46 38.829 -00 10 38.59           T8+/Y? 57 0
172 ** BOY 12 LM* 21 47 43.6526221656 +14 31 31.439372700           M8e 8 0
173 SIPS J2150-7520 BD* 21 50 15.7727335307 -75 20 36.724748899         17.530 L1: 14 0
174 SIPS J2150-7520B BD* 21 50 18.460560 -75 20 53.01348           T8 4 0
175 2MASS J21522609+0937575 BD* 21 52 26.09064 +09 37 57.5328           L6+L6 22 0
176 ** BUG 6A LM* 22 00 02.0335135590 -30 38 33.191727317           M9 3 0
177 * eps Ind B BD* 22 04 10.5951812451 -56 46 58.239102418     24.12 20.8 15.60 T1V+T6V 163 1
178 2MASSW J2206228-204705 SB* 22 06 22.8297746064 -20 47 06.597790152     19.788 17.452 14.877 M8.0V 45 0
179 BRLT 311 BD* 22 29 58.30512 +01 02 17.2428           T3.0 8 0
180 ULAS J223347.82+002214.0 BD* 22 33 47.826 +00 22 14.07           T0.0 4 0
181 2MASS J22344161+4041387 * 22 34 41.6077568616 +40 41 38.669926164           M6.0V 16 0
182 2MASS J22495345+0044046 BD* 22 49 53.45592 +00 44 04.6608           L3+L5 44 0
183 2MASS J22521073-1730134 BD* 22 52 10.7512306563 -17 30 13.889743018         17.9 L4.5+T3.5 56 0
184 SIPS J2255-5713 BD* 22 55 18.5785255822 -57 13 06.200631761       20.58   L6:+L8 21 0
185 TRAPPIST-1 LM* 23 06 29.3684948589 -05 02 29.037301866     18.798 16.466 14.024 M7.5e 998 0
186 ULAS J232315.39+071931.0 BD* 23 23 15.391 +07 19 31.02           T2.0 5 0
187 2MASSW J2331016-040618 ** 23 31 01.6270258272 -04 06 19.516808592       19.2 15.51 M8.0V+L3.0V 29 0
188 2MASS J23355852-0013040 LM* 23 35 58.5225194280 -00 13 04.087396884           M8V 9 0
189 ULAS J235618.01+075420.5 BD* 23 56 17.907 +07 54 21.88           T0.0 4 0

To bookmark this query, right click on this link: simbad:objects in 2020ApJ...889..176F and select 'bookmark this link' or equivalent in the popup menu