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Home All issues Volume 503 / No 2 (August IV 2009) A&A, 503 2 (2009) 639-650 Full HTML
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Table 1:

Observed M-, L-, and T-dwarfs.
Name $\alpha$ (2000) $\delta$ (2000) Sp. Typea Obs. Date Ref.b Alternative Name Notes
LHS 1439 02:44:15.5 +25:31:24 M3.0 12 Nov. 02 2 2MASS J02441537+2531249  
LHS 1723 05:01:57.4 -06:56:47 M3.5 25 Nov. 01 2 2MASS J05015746-0656459  
LHS 1047 00:15:28.1 -16:08:02 M4.0 12 Nov. 02 2 2MASS J00152799-1608008  
2MASSW J2300189+121024 23:00:18.9 +12:10:24 M4.5 03 Aug. 01 4 2MASS J23001886+1210238  
LP 766-89 01:00:49.1 -19:33:40 M5.0 12 Nov. 02 3 2MASS J01004911-1933398  
LP 759-25 22:05:35.7 -11:04:29 M5.5 12 Nov. 02 3 2MASS J22053575-1104287  
2MASSW J2308287+130928 23:08:28.7 +13:09:28 M6.0 03 Aug. 01 4    
LHS 2645 12:53:12.4 +40:34:04 M7.5 17 Jun. 01 3 2MASS J12531240+4034038  
2MASSW J2258066+154416 22:58:06.6 +15:44:16 M7.5 03 Aug. 01 4    
LP 412-31 03:20:59.7 +18:54:23 M8.0 03 Aug. 01 3 2MASS J03205965+1854233  
RG 0050-2722 00:52:54.7 -27:06:00 M8.0 03 Aug. 01 3 2MASS J00525468-2705597  
CTIO 0126575+280202 01:27:39.2 +28:05:54 M8.5 03 Aug. 01 3 2MASS J01273917+2805536  
TVLM 513-46546 15:01:08.2 +22:50:02 M8.5 17 Jun. 01 3 2MASS J15010818+2250020  
LHS 2065 08:53:36.2 -03:29:32 M9.0 25 Nov. 01 3 2MASS J08533619-0329321  
TVLM 868-110639 15:10:16.9 -02:41:08 M9.0 17 Jun. 01 3 2MASS J15101685-0241078  
PC 0025+0447 00:27:42.0 +05:03:41 M9.5 07 Jul. 01 3 2MASS J00274197+0503417 Young
2MASSW J0149090+295613 01:49:09.0 +29:56:13 M9.5 03 Aug. 01 4 2MASS J01490895+2956131  
2MASSW J0058425-065123 00:58:42.5 -06:51:24 L0.0 08 Dec. 00 5 2MASS J00584253-0651239  
2MASSI J0746425+200032 07:46:42.6 +20:00:32 L0.5 08 Dec. 00 5 2MASS J07464256+2000321  
2MASSW J1412244+163312 14:12:24.5 +16:33:12 L0.5 14 Jan. 01 5 2MASS J14122449+1633115  
2MASSW J0208183+254253 02:08:18.3 +25:42:53 L1.0 08 Dec. 00 5    
2MASSW J1035245+250745 10:35:24.5 +25:07:45 L1.0 14 Jan. 01 5    
2MASSW J0832045-012835 08:32:04.5 -01:28:36 L1.5 08 Dec. 00 5 2MASS J08320451-0128360  
2MASSW J1411175+393636 14:11:17.4 +39:36:36 L1.5 16 Jan. 01 5 2MASS J14111735+3936363  
2MASSW J0015447+351603 00:15:44.7 +35:16:03 L2.0 09 Dec. 00 5    
2MASSI J0753321+291711 07:53:32.2 +29:17:12 L2.0 12 Dec. 00 5 2MASS J07533217+2917119  
2MASSW J0829066+145622 08:29:06.6 +14:56:23 L2.0 08 Dec. 00 5 2MASS J08290664+1456225  
2MASSI J1029216+162652 10:29:21.7 +16:26:53 L2.5 08 Dec. 00 5 2MASS J10292165+1626526  
2MASSI J0302012+135814 03:02:01.2 +13:58:14 L3.0 11 Dec. 00 5 2MASS J03020122+1358142  
2MASSI J0409095+210439 04:09:09.5 +21:04:39 L3.0 13 Dec. 00 5 2MASS J04090950+2104393  
2MASSW J0036159+182110 00:36:16.2 +18:21:10 L3.5 03 Feb. 01 5 2MASS J00361617+1821104  
2MASSW J1246467+402715 12:46:46.8 +40:27:15 L4.0 16 Jan. 01 5 2MASS J12464678+4027150  
2MASSW J0740096+321203 07:40:09.7 +32:12:03 L4.5 12 Dec. 00 5 2MASS J07400966+3212032  
2MASSW J1112257+354813 11:12:25.7 +35:48:13 L4.5 13 Jan. 01 5 2MASS J11122567+3548131 binary
2MASSW J0208236+273740 02:08:23.6 +27:37:40 L5.0 15 Jan. 01 5 2MASS J02082363+2737400  
2MASSW J1239272+551537 12:39:27.3 +55:15:37 L5.0 14 Jan. 01 5 2MASS J12392727+5515371 binary
2MASSI J0103320+193536 01:03:32.0 +19:35:36 L6.0 04 Feb. 01 5 2MASS J01033203+1935361  
2MASSI J0756252+124456 07:56:25.2 +12:44:56 L6.0 12 Jan. 01 5 2MASS J07562529+1244560  
2MASSW J0829570+265510 08:29:57.1 +26:55:10 L6.5 08 Dec. 00 5 2MASS J08295707+2655099  
2MASSW J0920122+351742 09:20:12.2 +35:17:43 L6.5 14 Jan. 01 5 2MASS J09201223+3517429 binary
2MASSI J0825196+211552 08:25:19.7 +21:15:52 L7.5 12 Jan. 01 5 2MASS J08251968+2115521  
2MASSW J0310599+164816 03:10:59.9 +16:48:16 L8.0 14 Jan. 01 5    
2MASSW J1523226+301456 15:23:22.6 +30:14:56 L8.0 02 Feb. 01 5 2MASS J15232263+3014562  
SDSSp J083717.22-000018.3 08:37:17.2 -00:00:18 T1.0 08 May 03 1 SDSS J083717.22-000018.3  
SDSSp J125453.90-012247.4 12:54:53.9 -01:22:47 T2.0 17 Jun. 01 1 2MASS J12545393-0122474  
SDSSp J102109.69-030420.1 10:21:09.7 -03:04:20 T3.0 13 May 03 1 2MASS J10210969-0304197 binary
2MASSI J2254188+312349 22:54:18.9 +31:23:50 T4.0 22 Aug. 02 1 2MASS J22541892+3123498  
2MASSI J0755480+221218 07:55:48.0 +22:12:17 T5.0 25 Nov. 01 1 2MASS J07554795+2212169  
2MASSI J2339101+135230 23:39:10.3 +13:52:28 T5.0 22 Aug. 02 1 2MASS J23391025+1352284  
2MASSI J2356547-155310 23:56:54.8 -15:53:11 T5.0 22 Aug. 02 1 2MASS J23565477-1553111  
SDSSp J162414.37+002915.6 16:24:14.4 +00:29:16 T6.0 17 Jun. 01 1 2MASS J16241436+0029158  
2MASSI J0727182+171001 07:27:18.2 +17:10:01 T7.0 25 Nov. 01 1 2MASS J07271824+1710012  
Gliese 570D 14:57:15.0 -21:21:48 T7.5 17 Jun. 01 1 2MASS J14571496-2121477  
2MASSI J0415195-093506 04:15:19.5 -09:35:07 T8.0 25 Nov. 01 1 2MASS J04151954-0935066  
a For M- and L-dwarfs we list the optical spectral types (from the reference in Col. 4), for T-dwarfs we list the NIR spectral types (from Burgasser et al. 2004).
b 1: Burgasser et al. (2004); 2: Henry et al. (1994); 3: Kirkpatrick et al. (1995); 4: Kirkpatrick et al. (1999); 5: Kirkpatrick et al. (2000).

Source LaTeX | All tables | In the text

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