Data Archive |
AnnouncementsPoster presented at 209th AAS MeetingJPEG UCLA Press Release, 3 September 2003 Introduction to the BDSS MS PowerPoint HTML export |
NIRSPEC positioned at the KECK II Nasymth platform |
The Brown Dwarf Spectroscopic Survey (BDSS), established in 1998 by Dr. Ian McLean in collaboration with Dr. J. Davy Kirkpatrick at IPAC, is designed to study near-infrared moderate-to-high resolution spectra for a large sample of low-mass stars and sub-stellar mass objects in the M and newly defined L and T dwarf classes. The BDSS was initiated following the successful first light commissioning of the Keck-II Near-Infrared Spectrometer (NIRSPEC) in April 1999. The goals of the BDSS are:
For a description of NIRSPEC see:
Download Data Products | |
Download entire BDSS low-resolution archive: Gzip Archive , WinZip
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Download entire BDSS high-resolution archive: Gzip Archive , WinZip
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D | -- | Link to individual ascii data file (flux vs. wavelength). |
P | -- | Link to individual postscript plot of data. |
Type | Object Name | RA (2000) | Dec (2000) | J | H | Ks | Coverage | N1 | N2 | N3 | N4 | N6a | N6b | Composite | |||||||
M6 | Wolf 359 (Gl 406) | 10 56 28.9 | 07 00 53 | 7.09 | 6.48 | 6.08 | N1,2,3,4,6a,6b | D | P | D | P | D | P | D | P | D | P | D | P | D | P |
M6 | Gl 283B | 07 40 20.6 | -17 24 48 | 12.65 | 12.61 | 12.58 | N3 | D | P | D | P | ||||||||||
M7 | LHS 2351 | 11 06 19.0 | 04 28 33 | 12.33 | 11.72 | 11.33 | N3 | D | P | D | P | ||||||||||
M7 | VB 8 (LHS 429) | 16 55 35.3 | -08 23 40 | 9.78 | 9.20 | 8.82 | N3 | D | P | D | P | ||||||||||
M8 | LP 412-31 | 03 20 59.7 | 18 54 23 | 11.76 | 11.07 | 10.64 | N3 | D | P | D | P | ||||||||||
M8 | VB 10 (LHS 474) | 19 16 57.6 | 05 09 02 | 9.91 | 9.23 | 8.77 | N1,2,3,4,6a,6b | D | P | D | P | D | P | D | P | D | P | D | P | D | P |
M9 | LHS 2065 | 08 53 36.2 | -03 29 32 | 11.21 | 10.47 | 9.94 | N3,4,6a,6b | D | P | D | P | D | P | D | P | D | P | ||||
M9 | 2MASS 1239+20 | 12 39 19.3 | 20 29 52 | 14.45 | 13.68 | 13.20 | N3 | D | P | D | P | ||||||||||
L0 | 2MASS 0345+25 | 03 45 43.2 | 25 40 23 | 13.99 | 13.17 | 12.67 | N1,2,3,4,6a,6b | D | P | D | P | D | P | D | P | D | P | D | P | D | P |
L0 | HD 89744B | 10 22 14.9 | 41 14 27 | 14.89 | 14.04 | 13.62 | N1,2,3,4,6a,6b | D | P | D | P | D | P | D | P | D | P | D | P | D | P |
L0.5 | 2MASS 0746+20AB | 07 46 42.6 | 20 00 32 | 11.74 | 11.00 | 10.49 | N3 | D | P | D | P | ||||||||||
L1 | 2MASS 1300+19 | 13 00 42.6 | 19 12 35 | 12.71 | 12.07 | 11.61 | N3 | D | P | D | P | ||||||||||
L1 | 2MASS 0208+25 | 02 08 18.3 | 25 42 53 | 14.02 | 13.11 | 12.58 | N3 | D | P | D | P | ||||||||||
L1 | 2MASS 1439+19 | 14 39 28.4 | 19 29 15 | 12.76 | 12.05 | 11.58 | N3 | D | P | D | P | ||||||||||
L1 | 2MASS 1658+70 | 16 58 03.8 | 70 27 02 | 13.29 | 12.49 | 11.93 | N3,4,6a,6b | D | P | D | P | D | P | D | P | D | P | ||||
L1 | 2MASS 2130-08 | 21 30 44.6 | -08 45 20 | 14.14 | 13.33 | 12.82 | N3 | D | P | D | P | ||||||||||
L1 | 2MASS 1035+25 | 10 35 24.6 | 25 07 45 | 14.70 | 13.88 | 13.28 | N3,4,6a,6b | D | P | D | P | D | P | D | P | D | P | ||||
L2 | Kelu-1 | 13 05 40.2 | -25 41 06 | 13.42 | 12.39 | 11.73 | N3,4,6a,6b | D | P | D | P | D | P | D | P | D | P | ||||
L2 | 2MASS 0015+35 | 00 15 44.8 | 35 16 03 | 13.82 | 12.81 | 12.24 | N1,2,3,4,6a,6b | D | P | D | P | D | P | D | P | D | P | D | P | D | P |
L2 | 2MASS 1726+15 | 17 26 00.1 | 15 38 19 | 15.65 | 14.46 | 13.64 | N3 | D | P | D | P | ||||||||||
L3 | 2MASS 1506+13 | 15 06 54.4 | 13 21 06 | 13.41 | 12.41 | 11.75 | N3 | D | P | D | P | ||||||||||
L3 | 2MASS 1615+35 | 16 15 44.2 | 35 59 01 | 14.55 | 13.55 | 12.89 | N3 | D | P | D | P | ||||||||||
L3.5 | 2MASS 0036+18 | 00 36 16.2 | 18 21 10 | 12.44 | 11.58 | 11.03 | N3 | D | P | D | P | ||||||||||
L4 | GD 165B | 14 24 39.1 | 09 17 10 | 15.55 | 14.55 | 14.06 | N1,2,3,4,6a,6b | D | P | D | P | D | P | D | P | D | P | D | P | D | P |
L4 | 2MASS 2158-15 | 21 58 04.6 | -15 50 10 | 15.04 | 13.87 | 13.19 | N3 | D | P | D | P | ||||||||||
L5 | 2MASS 1507-16 | 15 07 47.7 | -16 27 39 | 12.82 | 11.90 | 11.30 | N3,4,6a,6b | D | P | D | P | D | P | D | P | D | P | ||||
L5 | DENIS 1228-15AB | 12 28 15.2 | -15 47 34 | 14.38 | 13.36 | 12.81 | N3 | D | P | D | P | ||||||||||
L6 | 2MASS 0103+19 | 01 03 32.0 | 19 35 36 | 16.26 | 14.88 | 14.15 | N1,2,3,4,6a,6b | D | P | D | P | D | P | D | P | D | P | D | P | D | P |
L6 | 2MASS 0850+10AB | 08 50 35.9 | 10 57 16 | 16.46 | 15.23 | 14.46 | N3 | D | P | D | P | ||||||||||
L6.5 | 2MASS 2244+20 | 22 44 31.7 | 20 43 43 | 16.41 | 14.97 | 13.93 | N3,4,6a,6b | D | P | D | P | D | P | D | P | D | P | ||||
L7 | DENIS 0205-11AB | 02 05 29.4 | -11 59 30 | 14.58 | 13.59 | 12.98 | N1,2,3,4,6a,6b | D | P | D | P | D | P | D | P | D | P | D | P | D | P |
L7 | 2MASS 1728+39AB | 17 28 11.5 | 39 48 59 | 15.96 | 14.78 | 13.90 | N3 | D | P | D | P | ||||||||||
L8 | Gl 337C | 09 12 14.7 | 14 59 40 | 15.55 | 14.66 | 14.03 | N1,2,3,4,6a,6b | D | P | D | P | D | P | D | P | D | P | D | P | D | P |
L8 | 2MASS 1632+19 | 16 32 29.1 | 19 04 41 | 15.86 | 14.59 | 13.98 | N1,2,3,4,6a,6b | D | P | D | P | D | P | D | P | D | P | D | P | D | P |
L8 | Gl 584C | 15 23 22.6 | 30 14 56 | 16.32 | 15.00 | 14.24 | N3,4,6a,6b | D | P | D | P | D | P | D | P | D | P | ||||
L8 | 2MASS 0310+16 | 03 10 59.9 | 16 48 16 | 16.43 | 14.95 | 14.40 | N3 | D | P | D | P | ||||||||||
L8 | 2MASS 0328+23 | 03 28 42.7 | 23 02 05 | 16.67 | 15.62 | 14.84 | N3 | D | P | D | P | ||||||||||
T0 | SDSS 0423-04 | 04 23 48.6 | -04 14 04 | 14.45 | 13.44 | 12.94 | N1,2,3,4,6a,6b | D | P | D | P | D | P | D | P | D | P | D | P | D | P |
T1 | SDSS 0837-00 | 08 37 17.2 | -00 00 18 | 16.77 | >15.8 | >15.3 | N3,4,6a,6b | D | P | D | P | D | P | D | P | D | P | ||||
T1 | SDSS 0151+12 | 01 51 41.7 | 12 44 30 | 16.52 | 15.58 | 15.09 | N3 | D | P | D | P | ||||||||||
T2 | SDSS 1254-01 | 12 54 53.9 | -01 22 47 | 14.88 | 14.04 | 13.83 | N1,2,3,4,6a,6b | D | P | D | P | D | P | D | P | D | P | D | P | D | P |
T3 | SDSS 1021-03 | 10 21 09.7 | -03 04 20 | 16.26 | 15.33 | 15.10 | N3 | D | P | D | P | ||||||||||
T3.5 | SDSS 1750+17 | 17 50 33.0 | 17 59 04 | 16.58 | 15.97 | >16.0 | N3 | D | P | D | P | ||||||||||
T4.5 | SDSS 0926+58 | 09 26 15.4 | 58 47 21 | 15.72 | 15.33 | 15.44 | N3 | D | P | D | P | ||||||||||
T5 | 2MASS 2254+31 | 22 54 18.8 | 31 23 49 | 15.28 | 15.04 | 14.83 | N1,2,3,4,6a,6b | D | P | D | P | D | P | D | P | D | P | D | P | D | P |
T5 | 2MASS 0559-14 | 05 59 19.1 | -14 04 48 | 13.83 | 13.68 | 13.61 | N1,2,3,4,6a,6b | D | P | D | P | D | P | D | P | D | P | D | P | D | P |
T6 | 2MASS 2356-15 | 23 56 54.7 | -15 53 11 | 15.80 | 15.64 | 15.83 | N1,2,3,4,6a,6b | D | P | D | P | D | P | D | P | D | P | D | P | D | P |
T6 | SDSS 1624+00 | 16 24 14.4 | 00 29 15 | 15.49 | 15.52 | >15.4 | N3 | D | P | D | P | ||||||||||
T6.5 | 2MASS 1237+65 | 12 37 39.2 | 65 26 15 | 16.03 | 15.72 | >15.9 | N3 | D | P | D | P | ||||||||||
T7 | 2MASS 1553+15 | 15 53 02.2 | 15 32 36 | 15.81 | 15.92 | 15.51 | N3 | D | P | D | P | ||||||||||
T7 | 2MASS 0727+17 | 07 27 18.2 | 17 10 01 | 15.55 | 15.82 | 15.56 | N3 | D | P | D | P | ||||||||||
T8 | Gl 570D | 14 57 15.0 | -21 21 48 | 15.33 | 15.28 | 15.27 | N1,2,3,4,6a,6b | D | P | D | P | D | P | D | P | D | P | D | P | D | P |
T8 | 2MASS 0415-09 | 04 15 19.5 | -09 35 06 | 15.71 | 15.57 | 15.45 | N3,5,6b | D | P | D | P | D | P | D | P |
D | -- | Link to individual ascii data file (flux vs. wavelength). |
P | -- | Link to postscript plot of all echelle orders. |
Type | Object Name | RA (2000) | Dec (2000) | J | Itime (s) | Avg SNR | BVC (km/s) | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | PS Plot |
M6 | Wolf 359 (Gl 406) | 10 56 28.9 | 07 00 53 | 7.09 | 480 | 626 | -22.56 | D | D | D | D | D | D | D | D | P |
M6 | GJ 3828B | 14 12 12.2 | -00 35 17 | 13.09 | 2400 | - | -13.31 | |||||||||
M6 | GL 577BC | 15 05 49.1 | 64 02 49 | 7.19 | 1200 | 91 | -8.54 | D | D | D | D | D | D | D | P | |
M6 | KPNO-Tau 3 | 04 26 29.4 | 26 24 14 | 13.32 | 4800 | - | -2.14 | |||||||||
M6 | V410 Anon 13 | 04 18 17.2 | 28 28 42 | 12.95 | 2400 | - | -3.17 | |||||||||
M6 | USco CTIO 66 | 16 01 49.6 | -23 51 08 | 12.91 | 2400 | 41 | -1.88 | D | D | D | D | D | D | D | D | P |
M6 | DENIS 1605-24 | 16 05 14.0 | -24 06 52 | 12.84 | 2400 | 39 | -1.55 | D | D | D | D | D | D | D | D | P |
M6 | 2MASS 2234+40 | 22 34 41.6 | 40 41 39 | 12.57 | 2400 | 57 | 19.19 | D | D | D | D | D | D | D | D | P |
M6 | S Ori 12 | 05 37 57.4 | -02 38 45 | 14.23 | 6000 | 16 | 4.00 | D | D | D | D | D | D | D | D | P |
M6.5 | SCH 1612-20 | 16 12 11.9 | -20 47 27 | 13.66 | 4800 | 30 | -1.19 | D | D | D | D | D | D | D | D | P |
M6.5 | CFHT Tau-7 | 04 32 17.9 | 24 22 15 | 11.52 | 1200 | 52 | -28.67 | D | D | D | D | D | D | D | D | P |
M6.5 | 2MASS J0423+28 | 04 23 06.1 | 28 01 20 | 12.24 | 2400 | - | -3.17 | |||||||||
M7 | p Oph GY 5 | 16 26 21.5 | -24 26 01 | 12.57 | 2400 | 66 | 0.01 | D | D | D | D | D | D | D | P | |
M7 | Usco CTIO 100 | 16 02 04.3 | -20 50 43 | 12.84 | 2400 | 47 | -2.59 | D | D | D | D | D | D | D | P | |
M7 | MHO Tau-5 | 04 32 16.1 | 18 12 46 | 11.07 | 1200 | - | -2.72 | |||||||||
M7 | MHO Tau-4 | 04 31 24.0 | 18 00 22 | 11.65 | 1200 | - | -2.90 | |||||||||
M7 | LP 402-58 | 23 36 44.0 | 21 53 39 | 12.71 | 3600 | 62 | -26.62 | D | D | D | D | D | D | D | D | P |
M7 | AP 325 | 03 35 47.2 | 49 17 43 | 15.28 | 9600 | - | -5.43 | |||||||||
M7 | sOri 31 | 05 38 20.8 | -02 46 13 | 15.19 | 10800 | - | 3.69 | |||||||||
M7.5 | p Oph GY 3 | 16 26 21.9 | -24 44 40 | 12.34 | 2400 | - | -0.28 | |||||||||
M7.5 | USco CTIO 130 | 15 59 43.7 | -20 14 40 | 14.20 | 3600 | 20 | -3.27 | D | D | D | D | D | D | D | P | |
M8 | DENIS 1619-24 | 16 19 29.9 | -24 40 47 | 14.23 | 4800 | 20 | -0.36 | D | D | D | D | D | D | D | P | |
M8 | SCH 1623-23 | 16 23 51.6 | -23 17 27 | 13.55 | 3600 | 30 | 27.76 | D | D | D | D | D | D | D | D | P |
M8 | SCH 1622-19 | 16 22 43.8 | -19 51 06 | 12.35 | 2400 | 59 | 27.78 | D | D | D | D | D | D | D | D | P |
M8 | 2MASS 1139-31 | 11 39 51.1 | -31 59 21 | 12.69 | 3600 | 52 | -19.05 | D | D | D | D | D | D | D | P | |
M8 | 2MASS 1207-39AB | 12 07 33.4 | -39 32 54 | 13.00 | 2400 | 35 | -17.61 | D | D | D | D | D | D | D | D | P |
M8 | 2MASS J0422+19 | 04 22 13.3 | 19 34 39 | 12.86 | 2400 | - | -3.23 | |||||||||
M8 | AP 306 | 03 19 41.3 | 50 30 45 | 15.26 | 6000 | - | -5.17 | |||||||||
M8 | LP 412-31 | 03 20 59.6 | 18 54 23 | 11.74 | 2400 | 109 | -11.61 | D | D | D | D | D | D | D | D | P |
M8.5 | p Oph GY 310 | 16 27 38.6 | -24 38 39 | 13.27 | 4800 | - | 0.00 | |||||||||
M8.5 | Gl 569Bab | 14 54 29.4 | 16 06 09 | 10.61 | 2400 | - | 14.79 | |||||||||
M9 | 2MASS 0140+27 | 01 40 02.6 | 27 01 50 | 12.49 | 2400 | 79 | -18.48 | D | D | D | D | D | D | D | D | P |
M9 | TWA 5B | 11 31 55.4 | -34 36 29 | 12.60 | 1200 | 46 | -18.39 | D | D | D | D | D | D | D | P | |
M9 | CFHT Tau-3 | 04 36 38.9 | 22 58 12 | 13.72 | 7200 | - | -1.37 | |||||||||
M9 | 2MASS 0443+00 | 04 43 37.6 | 00 02 05 | 12.51 | 2400 | - | -2.24 | |||||||||
M9.5 | 2MASS 0608-27 | 06 08 52.8 | -27 53 58 | 13.60 | 4800 | 29 | 5.98 | D | D | D | D | D | D | D | D | P |
M9.5 | KPNO Tau 4 | 04 27 28.0 | 26 12 05 | 15.00 | 8400 | - | -2.70 | |||||||||
M9/L2 | 2MASS 2140+16 | 21 40 29.3 | 16 25 18 | 12.94 | 4800 | - | 25.89 | |||||||||
L0 | 2MASS 0345+25 | 03 45 43.2 | 25 40 23 | 13.99 | 2400 | 25 | -6.48 | D | D | D | D | D | D | D | D | P |
L0 | LP 944-20 | 03 39 35.2 | -35 25 45 | 10.73 | 1200 | - | -9.98 | |||||||||
L0.5 | 2MASS 0746+20AB | 07 46 42.6 | 20 00 32 | 11.74 | 1440 | 60 | 7.40 | D | D | D | D | D | D | D | P | |
L1 | 2MASSW J0208+25 | 02 08 18.3 | 25 42 53 | 14.02 | 7200 | - | -17.25 | |||||||||
L1 | 2MASSW J1658+70 | 16 58 03.8 | 70 27 02 | 13.29 | 2400 | - | -3.38 | |||||||||
L1.5 | 2MASSW J2057-02 | 20 57 54.1 | -02 52 30 | 13.12 | 3600 | - | 26.74 | |||||||||
L2 | 2MASSW J0015+35 | 00 15 44.8 | 35 16 03 | 13.82 | 7200 | - | -21.28 | |||||||||
L2 | G196-3B | 10 04 20.7 | 50 23 00 | 14.83 | 2400 | 9 | -23.57 | D | D | D | D | D | D | D | D | P |
L2 | Kelu-1 | 13 05 40.2 | -25 41 06 | 13.42 | 5400 | 20 | -11.99 | D | D | D | D | D | D | D | D | P |
L2.5 | 2MASSW J2104-10 | 21 04 14.9 | -10 37 37 | 13.85 | 4800 | - | 27.14 | |||||||||
L3 | 2MASSW J1506+13 | 15 06 54.4 | 13 21 06 | 13.41 | 2400 | - | -11.82 | |||||||||
L3.5 | 2MASS 0036+18 | 00 36 16.2 | 18 21 10 | 12.44 | 2400 | 72 | -24.59 | D | D | D | D | D | D | D | D | P |
L4 | GD 165B | 14 24 39.1 | 09 17 10 | 15.55 | 5400 | 5 | -9.39 | D | D | D | D | D | D | D | D | P |
L4.5 | 2MASSW J2224-01 | 22 24 43.8 | -01 58 52 | 14.05 | 3600 | - | 29.31 | |||||||||
L5 | 2MASS 1507-16 | 15 07 47.7 | -16 27 39 | 12.82 | 2400 | 56 | 7.30 | D | D | D | D | D | D | D | D | P |
L7 | DENIS 0205-11AB | 02 05 29.4 | -11 59 30 | 14.58 | 1200 | 8 | 4.62 | D | D | D | D | D | D | D | D | P |
T0 | SDSS 0423-04 | 04 23 48.6 | -04 14 04 | 14.45 | 2400 | 17 | 19.27 | D | D | D | D | D | D | D | D | P |
T0 | SDSS 1520+35 | 15 20 39.7 | 35 46 21 | 15.54 | 8400 | - | 10.43 | |||||||||
T1.5 | SDSS 0909+65 | 09 09 00.7 | 65 25 27 | 16.03 | 8400 | - | -18.45 | |||||||||
T2 | SDSS 1254-01 | 12 54 53.9 | -01 22 47 | 14.88 | 4200 | 17 | -18.41 | D | D | D | D | D | D | D | D | P |
T2.5 | 2MASS 1106+27 | 11 06 11.3 | 27 54 23 | 14.82 | 7200 | - | -10.33 | |||||||||
T2.5 | SIMP 0136+09 | 01 36 56.6 | 09 33 47 | 13.46 | 4800 | - | -21.88 | |||||||||
T4.5 | 2MASS 0559-14 | 05 59 19.1 | -14 04 48 | 13.83 | 1200 | 22 | 22.54 | D | D | D | D | D | D | D | D | P |
T5 | 2MASS 2254+31 | 22 54 18.8 | 31 23 49 | 15.28 | 2400 | - | 21.24 | |||||||||
T5 | 2MASS 1503+25 | 15 03 19.6 | 25 25 20 | 13.94 | 4800 | - | 13.12 | |||||||||
T6p | 2MASS 0937+29 | 09 37 34.7 | 29 31 42 | 14.65 | 3600 | 19 | -28.64 | D | D | D | D | D | D | D | D | P |