2024AJ....167..253R

Query : 2024AJ....167..253R

2024AJ....167..253R - Astron. J., 167, 253 (2024/June-0)

89 New Ultracool Dwarf Comoving Companions Identified with the Backyard Worlds: Planet 9 Citizen Science Project.

ROTHERMICH A., FAHERTY J.K., BARDALEZ-GAGLIUFFI D., SCHNEIDER A.C., KIRKPATRICK J.D., MEISNER A.M., BURGASSER A.J., KUCHNER M., ALLERS K., GAGNE J., CASELDEN D., CALAMARI E., POPINCHALK M., SUAREZ G., GERASIMOV R., AGANZE C., SOFTICH E., HSU C.-C., KARPOOR P., THEISSEN C.A., REES J., CECILIO-FLORES-ELIE R., CUSHING M.C., MAROCCO F., CASEWELL S., BICKLE T.P., HAMLET L., ALLEN M.B., BEAULIEU P., COLIN G., GANTIER J.M., GRAMAIZE L., JALOWICZOR P., KABATNIK M., KIWY F., MARTIN D.W., PENDRILL B., PUMPHREY B., SAINIO A., SCHUMANN J., STEVNBAK N., SUN G., TANNER C., THAKUR V., THEVENOT M. and WEDRACKI Z.

Abstract (from CDS):

We report the identification of 89 new systems containing ultracool dwarf companions to main-sequence stars and white dwarfs, using the citizen science project Backyard Worlds: Planet 9 and cross-reference between Gaia and CatWISE2020. 32 of these companions and 33 host stars were followed up with spectroscopic observations, with companion spectral types ranging from M7-T9 and host spectral types ranging from G2-M9. These systems exhibit diverse characteristics, from young to old ages, blue to very red spectral morphologies, potential membership to known young moving groups, and evidence of spectral binarity in nine companions. 20 of the host stars in our sample show evidence for higher-order multiplicity, with an additional 11 host stars being resolved binaries themselves. We compare this sample's characteristics with those of the known stellar binary and exoplanet populations, and find our sample begins to fill in the gap between directly imaged exoplanets and stellar binaries on mass ratio-binding energy plots. With this study, we increase the population of ultracool dwarf companions to FGK stars by ∼42%, and more than triple the known population of ultracool dwarf companions with separations larger than 1000 au, providing excellent targets for future atmospheric retrievals.

Abstract Copyright: © 2024. The Author(s). Published by the American Astronomical Society.

Journal keyword(s): Brown dwarfs - Wide binary stars - Astrometry - Spectroscopy - Stellar rotation - T dwarfs - L dwarfs

VizieR on-line data: <Available at CDS (J/AJ/167/253): table1.dat table2.dat table11.dat>

Simbad objects: 248

goto Full paper

goto View the references in ADS

Number of rows : 248
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 NAME THA MGr 00 00 -62.0           ~ 540 0
2 CD-48 14664 PM* 00 00 15.7441592736 -48 12 58.042401984   11.25 10.48 10.378   ~ 8 0
3 WISE J000021.34-481314.3 BD? 00 00 21.459011 -48 13 14.96274           ~ 1 0
4 SDSS J002027.91-153546.4 WD* 00 20 27.8288968080 -15 35 46.502014128           DA 7 0
5 2MASS J00202956-1535280 LM* 00 20 29.562 -15 35 28.09           ~ 3 0
6 WISE J002101.44-334632.1 BD? 00 21 01.457565 -33 46 31.48497           ~ 1 0
7 UCAC3 113-933 PM* 00 21 06.0537606504 -33 48 10.608416388   13.94 12.51 12.16 10.81 ~ 9 0
8 LEHPM 503 PM* 00 21 54.2737645272 -45 14 59.267349384           ~ 5 0
9 WISE J002158.97-451433.7 BD? 00 21 59.030427 -45 14 34.48132           ~ 1 0
10 WISE J002414.23-403053.6 BD? 00 24 14.312608 -40 30 53.76218           ~ 1 0
11 WT 5A PM* 00 24 19.9446906768 -40 31 34.658484744           ~ 3 0
12 WT 5B PM* 00 24 19.9827008880 -40 31 32.850992244           ~ 3 0
13 CD-26 134 PM* 00 26 57.2510449752 -26 08 34.349829144   11.988 11.022 10.851   K2 15 0
14 WISE J002658.61-260859.3 BD? 00 26 58.738112 -26 08 59.73624           ~ 1 0
15 WISE J002820.31+320129.5 BD? 00 28 20.387455 +32 01 28.88341           ~ 1 0
16 LP 293-22 PM* 00 28 40.9720897584 +32 10 06.378909024   19.5   17.7   ~ 5 0
17 WISE J004218.63+291730.5 BD? 00 42 18.674911 +29 17 30.63996           ~ 1 0
18 TYC 1744-123-1 PM* 00 42 25.5696494568 +29 18 17.732280348   13.643 12.343 11.990   K7 5 0
19 WISE J004945.41+423619.6 BD? 00 49 45.388726 +42 36 19.33248           ~ 1 0
20 UCAC4 664-003575 PM* 00 49 51.0342062578 +42 36 54.033374062   16.173 14.674 14.503   M4 4 0
21 WISE J005635.52-240401.1 BD? 00 56 35.487611 -24 04 01.94883           ~ 2 0
22 CD-24 407 PM* 00 56 36.1129174512 -24 02 17.839449312   10.742 10.062 9.985 9.364 K2 24 0
23 SIMP J0102018+035540 BD* 01 02 01.86984 +03 55 40.5840           L9 9 0
24 G 1-44 PM* 01 02 36.1571199804 +03 50 50.170018855   14.69   12.725   dM4.0 16 0
25 WISE J010424.42+133950.6 BD? 01 04 24.504706 +13 39 49.76419           ~ 1 0
26 LP 466-214 PM* 01 04 27.9872969544 +13 37 16.669366104   20.3   17.1   ~ 7 0
27 WISE J011002.35-592639.3 WD? 01 10 01.8370712304 -59 26 42.173057076           ~ 4 0
28 WISE J011003.46-592651.7 BD? 01 10 03.611351 -59 26 50.78766           ~ 1 0
29 WISE J012715.48-300246.7 BD? 01 27 15.532556 -30 02 47.02821           ~ 1 0
30 LP 883-372 PM* 01 27 17.2462334040 -30 03 31.596601896   15.288 13.802 13.499   M3 7 0
31 UCAC4 622-004511 PM* 01 37 16.1968967891 +34 23 52.738613757   15.967 14.489 14.066   M3 2 0
32 WISE J013718.98+342837.5 BD? 01 37 19.043523 +34 28 37.60997           ~ 1 0
33 2MASS J01590541+1055445 PM* 01 59 05.4177852693 +10 55 44.496546391           M3 1 0
34 2MASS J01590572+1055532 LM* 01 59 05.72928 +10 55 53.2380           ~ 1 0
35 ULAS J020529.62+142114.0 BD* 02 05 29.626 +14 21 14.05           T1.0 6 0
36 LP 81-23 PM* 02 05 37.7211819432 +59 44 51.080406468   17.1   14.3   ~ 8 1
37 LP 81-23 B LM* 02 05 37.8742397345 +59 44 55.038608878           M8beta 2 1
38 WISE J022454.07+152634.3 BD? 02 24 54.104675 +15 26 33.82213           ~ 1 0
39 WISE J022454.78+152629.8 BD* 02 24 54.808667 +15 26 29.45065           L6beta 1 0
40 G 73-59 PM* 02 27 36.6685707017 +08 29 59.145402272   17.44 15.72 15.55   M3 9 0
41 PSO J036.9069+08.5025 BD* 02 27 37.755793 +08 30 08.84208           L5 2 0
42 WISE J023039.18+240503.2 BD* 02 30 39.277182 +24 05 02.82408           L4 1 0
43 LP 354-8 PM* 02 30 47.6762295096 +24 00 27.708182964   19.2   16.7   ~ 5 0
44 2MASS J02563855-3354532 PM* 02 56 38.5419382375 -33 54 53.529556387           M2 2 0
45 2MASS J02564530-3350071 BD? 02 56 45.30336 -33 50 07.1520           ~ 1 0
46 WISE J030005.69-062217.9 BD? 03 00 05.740856 -06 22 18.68854           ~ 2 0
47 BPS CS 22963-0014 PM* 03 00 09.6843766224 -06 22 02.174992536     12.143 11.814   ~ 8 0
48 CPD-69 177 WD* 03 10 31.0195960176 -68 36 03.380768388 10.757 11.413 11.394 11.47 11.558 DA3.0 299 0
49 2MASS J03285255-1123438 PM* 03 28 52.5802897566 -11 23 44.173530756           ~ 1 0
50 WISE J032853.29-112331.7 BD? 03 28 53.330056 -11 23 32.73054           ~ 1 0
51 Cl Melotte 22 OpC 03 46 38.0 +24 10 41           ~ 3679 0
52 2MASS J03582086+5624576 LM* 03 58 20.8837899336 +56 24 57.542343696           ~ 3 0
53 WISE J035823.47+562453.6 BD* 03 58 23.506475 +56 24 53.20899           L7 1 0
54 CWISE J040351.12-491605.4 LM* 04 03 51.124902 -49 16 05.48090           ~ 3 0
55 SCR J0403-4916 PM* 04 03 53.6054222256 -49 16 28.366007124   14.303 12.839 12.458 9.97 M2 11 0
56 WISE J040702.37+190946.4 BD? 04 07 02.505890 +19 09 44.55170           ~ 2 0
57 LSPM J0407+1911B PM* 04 07 21.8745686520 +19 11 38.924558808           ~ 3 0
58 LSPM J0407+1911A PM* 04 07 22.0198140744 +19 11 38.817776112           ~ 3 0
59 WISE J045917.55-552557.7 BD? 04 59 17.627894 -55 25 57.21127           ~ 1 0
60 CWISE J050032.44-552307.0 BD? 05 00 32.453576 -55 23 07.06555           ~ 1 0
61 V* AB Dor TT* 05 28 44.8712165880 -65 26 55.199147208 8.259 7.856 6.999 6.496 5.993 K0V 1080 0
62 * bet Pic PM* 05 47 17.0876901 -51 03 59.441135 4.13 4.03 3.86 3.74 3.58 A6V 2087 1
63 G 192-8B LM* 05 55 15.2067175153 +51 05 21.905511890           M7 3 0
64 G 192-8 PM* 05 55 16.9198502343 +51 05 05.547189425   16.291 14.697 14.335   dM3.0 12 0
65 WISE J055909.00-384220.3 BD? 05 59 08.999660 -38 42 19.82158           ~ 2 0
66 HD 40781 PM* 05 59 13.3786839384 -38 42 37.955618280   8.98 8.41     G0V 38 0
67 Gaia DR3 5566829368590419968 WD* 06 01 59.9849021112 -46 25 34.398506136           DZ: 7 0
68 WISE J060202.12-462447.3 BD? 06 02 02.176863 -46 24 47.84638           ~ 1 0
69 UCAC4 624-031345 PM* 06 19 59.4546722434 +34 46 33.143915245       15.496   M4 3 0
70 CWISE J062000.01+344641.3 BD* 06 20 00.015040 +34 46 41.35356           L4 1 0
71 LP 86-327 PM* 06 26 31.3266783144 +59 33 43.511981472   15.697 14.104 13.784   ~ 5 0
72 2MASS J06264922+5941324 BD* 06 26 49.22616 +59 41 32.4960           L3 1 0
73 CWISE J062725.95-002843.8 BD? 06 27 25.960184 -00 28 43.87818           ~ 1 0
74 2MASS J06272749-0028280 BD* 06 27 27.49200 -00 28 28.0092           T0 2 0
75 CWISE J062909.21+395701.6 BD? 06 29 09.219966 +39 57 01.65902           ~ 1 0
76 UCAC4 650-040707 PM* 06 29 11.1959737434 +39 56 34.561889270   17.071 15.416 14.902   ~ 2 0
77 NAME AB Dor Moving Group MGr 06 38 53.4 -42 50 04           ~ 540 0
78 HD 51400 PM* 06 57 49.9978046616 +16 34 42.892337280       7.9   G5 20 0
79 2MASS J06575238+1633526 BD* 06 57 52.38096 +16 33 52.6428           L6beta 2 1
80 CWISE J073831.31+525453.7 BD* 07 38 31.320010 +52 54 53.67538           L4 1 0
81 LP 123-22 PM* 07 38 32.5406973928 +52 54 54.434977570   17.0   15.1   ~ 7 0
82 L 34-26 B BD* 07 51 08.74800 -76 34 50.2968           T9 43 0
83 2MASS J08091344+7417066 BD? 08 09 13.44168 +74 17 06.6444           ~ 1 0
84 LP 17-276 PM* 08 09 23.0142498480 +74 23 46.354928460   17.6   16.259   M5 7 0
85 WISE J081702.02+360138.9 BD? 08 17 01.935205 +36 01 38.06791           ~ 1 0
86 G 51-5 PM* 08 17 08.8482318360 +36 00 09.278257662   15.243 13.769 13.388   M3 9 0
87 NGC 2632 OpC 08 39 58.4 +19 36 33           ~ 1733 0
88 2MASS J08513125-6030542 BD? 08 51 31.25736 -60 30 54.2844           ~ 3 0
89 PM J08515-6029 PM* 08 51 35.2809587232 -60 29 23.961323256   12.36 10.844 10.415   K7 17 0
90 G 194-47 ** 08 59 35.8903786536 +53 43 50.403889200   15.04 13.34 12.87   M3.5V 35 0
91 WISE J085938.96+534910.6 BD? 08 59 39.28188 +53 49 13.5143           ~ 3 0
92 WISE J091558.49+254713.6 BD? 09 15 58.355385 +25 47 15.46456           ~ 3 0
93 LP 369-22 WD* 09 16 21.3076471560 +25 40 29.103778164   18.3   17.6   DZ 26 0
94 StKM 1-760 PM* 09 16 22.7698937136 +25 39 49.625988336       11.274   K6 16 0
95 UCAC4 161-026821 PM* 09 19 00.4182184944 -57 48 45.776346840   16.680 15.224 14.282   ~ 4 0
96 CWISE J091902.55-574837.3 BD? 09 19 02.550697 -57 48 37.38641           ~ 1 0
97 UCAC4 620-045931 PM* 09 43 50.5449168049 +33 56 55.063750501   17.112 15.652 15.137   ~ 4 0
98 2MASS J09435233+3356391 BD* 09 43 52.33296 +33 56 39.1704           L2 1 0
99 2MASS J09525990-5054201 BD? 09 52 59.90160 -50 54 20.1780           ~ 1 0
100 2MASS J09530410-5055203 PM* 09 53 04.0979061472 -50 55 20.366382098           M6 4 0
101 CWISE J101017.43-242300.4 BD? 10 10 17.432083 -24 23 00.50869           ~ 2 0
102 UCAC4 328-061594 WD* 10 10 47.9144545056 -24 27 10.927726560   15.17 15.20 15.49   DC 17 0
103 LP 609-46 B LM* 10 13 17.5969905721 -01 03 10.579736463           ~ 1 0
104 LP 609-46 PM* 10 13 18.3728457720 -01 03 16.739628984           M5 3 0
105 2MASS J10152402-1115391 BD* 10 15 24.02448 -11 15 39.1968           L5beta 1 0
106 UCAC4 394-048288 PM* 10 15 33.1374170033 -11 14 59.081980015       15.581   ~ 2 0
107 UCAC4 394-048289 PM* 10 15 33.1585949642 -11 15 01.714074779       15.098   ~ 2 0
108 2MASS J10224448-2042017 PM* 10 22 44.4856119373 -20 42 02.004084577           ~ 2 0
109 2MASS J10232199-2045473 BD? 10 23 21.9987455829 -20 45 47.610478403           ~ 2 0
110 2MASS J10313155+1237364 BD? 10 31 31.55952 +12 37 36.4800           ~ 3 0
111 BD+13 2269 PM* 10 31 34.0861542216 +12 37 16.700336256   11.22 10.44     K2 6 0
112 LP 670-45 PM* 10 37 32.4881194056 -05 07 51.057758748   16.631 15.052 14.785   M4 5 0
113 WISE J103734.35-050748.9 BD? 10 37 34.299996 -05 07 49.86522           ~ 1 0
114 LP 490-46 PM* 10 39 21.8721526804 +10 06 43.801155295   16.9   14.7   ~ 7 0
115 CFBDS J103944+100737 BD? 10 39 44.792694 +10 07 32.98668           ~ 2 0
116 WISE J104053.44-355029.7 BD* 10 40 53.424536 -35 50 29.71680           T7 2 0
117 UPM J1040-3551 PM* 10 40 55.4947213536 -35 51 31.148311464   16.33 14.60 14.33   ~ 6 0
118 NAME TW Hya Association As* 11 01.9 -34 42           ~ 1018 0
119 UCAC4 303-067703 PM* 11 09 24.7797417644 -29 33 24.119048636   16.767 15.230 14.861   ~ 1 0
120 WISE J110956.05-293144.5 BD? 11 09 55.963563 -29 31 44.53431           ~ 1 0
121 L 395-137 PM* 11 11 43.0174212912 -44 54 15.264283500   14.79 13.40 12.99   ~ 3 0
122 WISE J111146.07-445440.8 BD* 11 11 46.034867 -44 54 40.85568           L2 1 0
123 WISE J115229.18-351106.2 BD? 11 52 29.047113 -35 11 05.89723           ~ 1 0
124 LP 961-51 PM* 11 52 35.6052793221 -35 09 43.447368143     13.032 12.753   ~ 13 0
125 LP 217-15 PM* 12 26 07.0620433780 +41 38 50.670084960   19.3   17.1   ~ 5 0
126 WISE J122736.07+413451.8 BD? 12 27 36.097375 +41 34 51.92638           ~ 1 0
127 2MASS J12403269+4605587 PM* 12 40 32.6627278347 +46 05 58.781397909           ~ 1 0
128 2MASS J12403374+4605437 LM* 12 40 33.74256 +46 05 43.7892           ~ 1 0
129 LP 616-93 B LM* 12 58 58.2924111771 +00 11 36.264152905           ~ 2 0
130 LP 616-93 PM* 12 58 59.2300561872 +00 11 16.251026352       10.8   ~ 9 0
131 2MASS J13032992+5127582 LM* 13 03 29.8977588432 +51 27 58.170547908           ~ 3 0
132 2MASS J13033016+5127535 BD* 13 03 30.16512 +51 27 53.5752           L2 1 0
133 2MASS J13044677-1200231 LM* 13 04 46.7647938922 -12 00 23.092716611           M7 2 0
134 UCAC4 390-058193 PM* 13 04 47.0291539552 -12 00 24.673108267   18.091 16.196 15.802   ~ 2 0
135 WISE J131355.11+223006.1 BD* 13 13 55.152776 +22 30 05.59636           L3 1 0
136 LP 378-789 LM* 13 13 57.0519463176 +22 30 07.514563068   20.4   19.0   ~ 5 0
137 GALEX J132457.0-190212 WD* 13 24 57.0655424808 -19 02 12.349348908   17.511 16.997     D 9 0
138 WISE J132520.40-190700.5 BD? 13 25 20.417880 -19 07 01.22450           ~ 1 0
139 LP 617-58 PM* 13 25 37.9295691456 +02 23 20.071929660       10.7   ~ 7 0
140 2MASS J13253990+0223118 LM* 13 25 39.90864 +02 23 11.8176           ~ 1 0
141 LP 677-97 PM* 13 28 24.2201067336 -03 59 12.530004576     11.972 11.467   M1 16 0
142 PSO J202.1635-03.7660 BD* 13 28 39.197520 -03 45 57.53376           T4.5 3 0
143 LP 677-81 PM* 13 28 56.3042219304 -06 37 44.273684820     15.63     ~ 6 0
144 WISE J132857.59-063746.3 BD* 13 28 57.586580 -06 37 47.56280           L3 1 0
145 2MASS J13321173-3749531 PM* 13 32 11.7377530099 -37 49 53.128482564           ~ 2 0
146 WISE J133211.95-374837.6 BD? 13 32 11.928747 -37 48 37.92542           ~ 1 0
147 HD 117987 SB* 13 34 24.8664231699 -27 30 23.553388812   10.25 9.25     K3V 50 0
148 HD 117987B BD* 13 34 28.3257278791 -27 30 50.801422459           L0 2 0
149 LP 498-48 PM* 13 43 38.8013907840 +08 25 43.516070724   19.4   17.1   ~ 11 0
150 SDSS J134403.83+083950.9 BD* 13 44 03.623883 +08 39 51.57280           T0.0 4 0
151 LP 40-237 PM* 13 47 16.4222213520 +68 20 27.217011912   17.2   15.933   M4 7 0
152 WISE J134720.34+682042.0 BD? 13 47 20.424935 +68 20 42.81454           ~ 1 0
153 LSPM J1417+0418B LM* 14 17 37.3221910920 +04 18 50.188615095           M8beta 2 0
154 LSPM J1417+0418 PM* 14 17 37.8652139751 +04 18 27.790319034   19.1   18.0   ~ 3 0
155 UCAC4 046-012909 PM* 14 39 35.2486781376 -80 48 38.448538020       15.835   ~ 4 0
156 CWISE J143935.94-804851.5 BD? 14 39 35.931304 -80 48 51.64133           ~ 1 0
157 CWISE J143951.51+260000.3 BD* 14 39 51.505466 +26 00 00.35775           T3 1 0
158 2MASS J14395174+2559447 LM* 14 39 51.7289237653 +25 59 44.424392644           dM6 5 0
159 CWISE J144057.87+380432.8 BD? 14 40 57.868223 +38 04 32.88519           ~ 1 0
160 2MASS J14405860+3804226 PM* 14 40 58.5841541728 +38 04 22.584938385           ~ 2 1
161 G 136-40 PM* 14 57 35.1796267464 +13 34 54.786751428   14.86   14.3   ~ 7 0
162 WISE J145735.77+133411.6 BD? 14 57 35.796553 +13 34 11.07202           ~ 1 0
163 WISE J151939.74-485820.2 BD? 15 19 39.678867 -48 58 20.57358           ~ 1 0
164 WISE J151940.51-485810.2 BD? 15 19 40.470003 -48 58 10.31898           ~ 1 0
165 UCAC4 389-063442 PM* 15 27 40.2860998806 -12 15 50.659195847   16.990 15.519 15.140   M4 2 0
166 2MASS J15274262-1215268 LM* 15 27 42.62880 -12 15 26.8488           M9 1 0
167 LP 42-150 B LM* 15 39 10.5464170651 +72 27 54.589552215           ~ 2 0
168 LP 42-150 PM* 15 39 10.8845893440 +72 27 13.245175224   17.8   16.2   ~ 3 0
169 2MASS J15420567+5939014 LM* 15 42 05.67192 +59 39 01.4472           ~ 1 0
170 RX J1542.3+5936B PM* 15 42 20.1779510328 +59 36 52.160993640           ~ 4 0
171 RX J1542.3+5936 PM* 15 42 20.3724429720 +59 36 52.867444608   16.58 14.86 14.53   M5e 10 0
172 CWISE J155351.21-025829.2 BD? 15 53 51.219891 -02 58 29.31938           ~ 1 0
173 2MASS J15535171-0258201 PM* 15 53 51.7153736616 -02 58 20.043431328           ~ 2 0
174 2MASS J16065311-1032086 LM* 16 06 53.1293632320 -10 32 08.751141816           ~ 3 0
175 WISE J160654.19-103214.4 BD* 16 06 54.194904 -10 32 14.76713           L7 1 0
176 RX J1624.2+7754 PM* 16 24 18.5662989072 +77 54 08.753491656   14.650 13.286 13.003   M2 18 0
177 2MASS J16251201+7749451 BD* 16 25 12.01128 +77 49 45.1488           L2 1 0
178 2MASS J16514171+6953094 BD* 16 51 41.7343662744 +69 53 09.464164476           L0.5 3 0
179 CWISE J165143.63+695259.4 BD? 16 51 43.637695 +69 52 59.45201           ~ 1 0
180 BD+49 2561 PM* 16 53 22.5106665672 +49 05 28.074329412   11.01 10.13     K2 8 0
181 BD+49 2561B PM* 16 53 23.6114213340 +49 05 20.255077342       13.074   M2 2 0
182 2MASS J16532516+4904423 BD? 16 53 25.16760 +49 04 42.3768           ~ 1 1
183 WISE J171308.08+644220.0 BD? 17 13 08.006931 +64 42 20.88181           ~ 1 0
184 LP 70-189 PM* 17 13 10.4443744656 +64 42 36.812224368   18.2   16.6   ~ 4 0
185 2MASS J17170042+7244364 LM* 17 17 00.3839404205 +72 44 36.666848570           M9 3 0
186 TOI-2084 PM* 17 17 00.9230445932 +72 44 48.713466932   16.668 15.115 14.927   M2 10 0
187 2MASS J17385973+2005039 ** 17 38 59.73984 +20 05 03.9588           M6 1 0
188 LP 389-13 B LM* 17 44 26.9148211787 +23 03 56.726354052           M8 2 0
189 LP 389-13 PM* 17 44 27.1517391432 +23 04 05.191420260   13.4   12.011   M2 8 0
190 2MASS J17450905+3807349 BD* 17 45 09.05688 +38 07 34.9284           L4beta 1 0
191 StKM 1-1526 PM* 17 45 13.9821292920 +38 06 59.974488108   11.51 10.41     K4/5 9 1
192 StKM 1-1526B PM* 17 45 14.1288078849 +38 06 57.793764933           ~ 2 1
193 SIPS J1826-4652 LM* 18 26 41.4429818112 -46 52 41.133342216           ~ 5 0
194 CWISE J182641.78-465249.2 BD? 18 26 41.781048 -46 52 49.27004           ~ 1 0
195 WISE J183207.99-540942.0 BD* 18 32 08.16100 -54 09 40.8093           T7 7 0
196 HD 170573 PM* 18 33 05.0806306656 -54 15 47.484314460   9.62 8.53     K4.5Vk: 39 0
197 WISE J190907.66+553038.2 BD? 19 09 07.640608 +55 30 37.32124           ~ 1 0
198 2MASS J19090948+5530276 BD? 19 09 09.48816 +55 30 27.6048           ~ 1 0
199 2MASS J19242481-5328340 LM* 19 24 24.8237151591 -53 28 33.939699875           ~ 2 0
200 UPM J1924-5328 PM* 19 24 27.0346277779 -53 28 27.207565976   13.9   11.7 10.7 ~ 5 0
201 WISEA J195956.22-644316.8 BD* 19 59 56.171156 -64 43 18.16926           T5 2 0
202 DENIS J200057.2-644827 PM* 20 00 57.3049022400 -64 48 27.950788620         14.54 ~ 4 0
203 HD 188769 PM* 20 01 00.9066955224 -64 48 28.471785444   7.23 6.82     F3IV 36 0
204 UCAC4 379-155507 ** 20 03 01.592904 -14 22 28.48404       13.846   ~ 1 0
205 2MASS J20030468-1422271 BD* 20 03 04.6790876623 -14 22 27.407767733           L0beta 2 0
206 CWISE J200813.66-124502.4 BD? 20 08 13.663949 -12 45 02.48800           ~ 1 0
207 LP 754-21 PM* 20 08 16.0567702920 -12 46 13.547087040     13.67     ~ 7 0
208 SCR J2029-7910B BD* 20 29 33.5649147431 -79 10 09.840497469           L1 3 0
209 SCR J2029-7910 PM* 20 29 45.5116905816 -79 10 06.382070148   17.61   15.61 13.85 M6 5 0
210 CWISE J204331.57+215556.1 BD? 20 43 31.576962 +21 55 56.13906           ~ 1 0
211 LSPM J2043+2156 WD* 20 43 35.4993575256 +21 56 18.780098604   16.7   17.6   DZ 10 0
212 LSPM J2052+0539 PM* 20 52 46.6983884400 +05 39 09.221216112   17.121 15.592 15.546   M3 5 0
213 WISEA J205247.05+053855.5 BD? 20 52 47.072885 +05 38 55.72367           ~ 1 0
214 WISE J210640.18+250729.7 BD? 21 06 40.162937 +25 07 28.96654           ~ 1 0
215 BD+24 4329 PM* 21 08 01.9009155288 +25 10 34.444114248   11.00   9.508   K6V 34 0
216 UCAC4 781-036998 WD* 21 22 31.8560590128 +66 00 43.690814964   15.889 15.951 15.860   D 12 0
217 CWISE J212342.88+655615.6 BD? 21 23 42.890729 +65 56 15.72979           ~ 2 0
218 TYC 5213-545-1 PM* 21 41 24.8389144128 -02 47 46.991613840   11.81 10.89     ~ 6 0
219 2MASS J21412989-0246216 BD* 21 41 29.89536 -02 46 21.6516           L4 1 0
220 2MASS J21420921-2046440 PM* 21 42 09.2199918406 -20 46 44.158465928           ~ 1 0
221 2MASS J21421375-2046575 LM* 21 42 13.7468447724 -20 46 57.879840211           ~ 1 0
222 L 284-68 PM* 22 11 40.5251474424 -51 41 56.194647216   16.042 14.637 14.192   ~ 2 0
223 2MASS J22114761-5141187 BD? 22 11 47.61936 -51 41 18.7224           ~ 1 0
224 RX J2214.3+2534 PM* 22 14 17.6883068352 +25 34 06.358999224   16.165 14.509 14.058   M4.3V 21 0
225 CWISE J221418.15+253432.2 BD* 22 14 18.155239 +25 34 32.23164           L9 1 0
226 WISE J224231.76-461402.7 BD? 22 42 31.773350 -46 14 02.83642           ~ 1 0
227 2MASS J22423345-4613297 PM* 22 42 33.4680461768 -46 13 29.708217350           ~ 1 0
228 LEHPM 5083 PM* 22 44 48.2155606056 -36 28 45.773877324           ~ 6 0
229 WISE J224452.17-362944.6 BD? 22 44 52.189142 -36 29 46.07712           ~ 1 0
230 CWISE J225525.22-302320.8 LM* 22 55 25.227508 -30 23 20.81219           ~ 3 0
231 LP 933-24 PM* 22 55 43.8624274267 -30 22 39.003008854   13.74 11.725 11.395   M1.5V 24 1
232 LP 933-25 PM* 22 55 44.0137123308 -30 22 44.473887272           ~ 6 1
233 TRAPPIST-1 LM* 23 06 29.3684948589 -05 02 29.037301866     18.798 16.466 14.024 M7.5e 1306 0
234 WISEA J230809.72-505231.2 BD? 23 08 09.747714 -50 52 32.19144           ~ 1 0
235 2MASS J23081176-5052080 LM* 23 08 11.7625036056 -50 52 07.969451484           ~ 2 0
236 HD 218961 PM* 23 12 47.2870548312 -52 40 16.431327768   10.26 9.56     G8V 27 0
237 2MASS J23124921-5239042 BD? 23 12 49.21440 -52 39 04.2336           ~ 1 1
238 HD 219495 PM* 23 17 17.3567472841 -66 56 16.436602433   10.14 9.00     K4Vk 76 1
239 HD 219509 PM* 23 17 20.8071449381 -66 55 09.534397862   9.79 8.70     K3.5V 71 1
240 WISE J231728.42-665959.3 BD? 23 17 28.890705 -67 00 01.11508           ~ 1 0
241 2MASS J23182465+0521436 BD* 23 18 24.65448 +05 21 43.6356           L4 2 0
242 2MASS J23182567+0521427 PM* 23 18 25.6794304560 +05 21 42.801248232           M4 4 0
243 BD+00 5017 ** 23 35 00.2767437606 +01 36 19.434711493 12.082 10.893 9.546 8.703 7.879 K7V 165 0
244 WISEA J233531.46+014219.5 BD* 23 35 31.560791 +01 42 19.60401           T9 3 0
245 2MASS J23582773-5218133 LM* 23 58 27.7593139046 -52 18 13.479333768           ~ 2 0
246 UCAC4 189-203856 PM* 23 58 30.9541898472 -52 18 06.098142384   12.964 11.821 11.466   ~ 11 0
247 NAME Argus Association As* ~ ~           ~ 266 0
248 NAME Carina-near Moving Group MGr ~ ~           ~ 118 0

To bookmark this query, right click on this link: simbad:objects in 2024AJ....167..253R and select 'bookmark this link' or equivalent in the popup menu