TABLE 1 +-------------------+------------+------+-----+---------+-------+ | Field | Type | Null | Key | Default | Extra | +-------------------+------------+------+-----+---------+-------+ | sourcename | char(17) | | PRI | | | | raerror | float(3,1) | YES | | NULL | | | decerror | int(2) | YES | | NULL | | | rahr2000 | char(2) | YES | | NULL | | | ramin2000 | char(2) | YES | | NULL | | | rasec2000 | char(4) | YES | | NULL | | | decdeg2000 | char(3) | YES | | NULL | | | decmin2000 | char(2) | YES | | NULL | | | decsec2000 | char(2) | YES | | NULL | | | cz | int(5) | YES | | NULL | | | czerrorstat | int(2) | YES | | NULL | | | czerrorsys | int(2) | YES | | NULL | | | velwidth50 | int(3) | YES | | NULL | | | velwidth50error | int(3) | YES | | NULL | | | rms | float(4,2) | YES | | NULL | | | fluxintegral | float(4,2) | YES | | NULL | | | fluxintegralerror | float(4,2) | YES | | NULL | | | fluxintegralmap | float(5,2) | YES | | NULL | | | lbwconfirm | char(1) | YES | | NULL | | | notes | char(50) | YES | | NULL | | +-------------------+------------+------+-----+---------+-------+
| Column | Description |
| sourcename | Name of the source in the catalog. The numbers following "HI" are the RA and Dec of the HI source centroid in j2000 |
| raerror, decerror | Errors on the centroid determination, respectively in sec of time for eps_ra and in arcsec for eps_dec |
| rahr2000, ramin2000, resec2000 | RA (J2000) of centroid for the HI source |
| decdeg2000, decmin2000, decsec2000 | Dec (J2000) of centroid for for the HI source |
| cz | velocity in km/s of the HI feature |
| czerrorstat, czerrorsys | Estimated errors (first statistical, second systematic if it's possible to estimate ) on cz |
| velwidth50 | Velocity width, measured at 50% of each of the two peaks, in km/s |
| velwidth50error | Total width error (stat + syst) km/s |
| rms | rms noise in mJy |
| fluxintegral | flux integral measured on the single line profile at centroid position, in Jy km/s; this is uncorrected for beam dilution |
| fluxintegralerror | estimated error on the flux integral, Jy km/s |
| fluxintegralmap | flux integral from map, if S/N high enough to warrant it |
| lbwconfirm | if * appears, source was confirmed by LBW observation |
| notes | Notes about object |
TABLE 2 +-------------------+------------+------+-----+---------+-------+ | Field | Type | Null | Key | Default | Extra | +-------------------+------------+------+-----+---------+-------+ | sourcename | char(17) | | PRI | | | | rahr2000 | char(2) | YES | | NULL | | | ramin2000 | char(2) | YES | | NULL | | | rasec2000 | char(4) | YES | | NULL | | | decdeg2000 | char(3) | YES | | NULL | | | decmin2000 | char(2) | YES | | NULL | | | decsec2000 | char(2) | YES | | NULL | | | cz | int(5) | YES | | NULL | | | czerrorstat | int(2) | YES | | NULL | | | czerrorsys | int(2) | YES | | NULL | | | velwidth50 | int(3) | YES | | NULL | | | velwidth50error | int(3) | YES | | NULL | | | rms | float(4,2) | YES | | NULL | | | fluxintegral | float(4,2) | YES | | NULL | | | fluxintegralerror | float(4,2) | YES | | NULL | | | notes | char(50) | YES | | NULL | | +-------------------+------------+------+-----+---------+-------+
| Column | Description |
| sourcename | Name of the source in the catalog. The numbers following "HI" are the RA and Dec of the HI source centroid in j2000 |
| rahr2000, ramin2000, resec2000 | RA (J2000) of centroid for the HI source |
| decdeg2000, decmin2000, decsec2000 | Dec (J2000) of centroid for the HI source |
| cz | velocity in km/s of the HI feature |
| czerrorstat, czerrorsys | Estimated errors (first statistical, second systematic if it's possible to estimate ) on cz |
| velwidth50 | Velocity width, measured at 50% of each of the two peaks, in km/s |
| velwidth50error | Total width error (stat + syst) km/s |
| rms | rms noise in mJy |
| fluxintegral | flux integral measured on the single line profile at centroid position, in Jy km/s; this is uncorrected for beam dilution |
| fluxintegralerror | estimated error on the flux integral, Jy km/s |
| notes | Notes about object |
TABLE 3 +------------+------------+------+-----+---------+-------+ | Field | Type | Null | Key | Default | Extra | +------------+------------+------+-----+---------+-------+ | sourcename | char(17) | | PRI | | | | agcugc | int(6) | YES | | NULL | | | rahr2000 | char(2) | YES | | NULL | | | ramin2000 | char(2) | YES | | NULL | | | rasec2000 | char(4) | YES | | NULL | | | decdeg2000 | char(3) | YES | | NULL | | | decmin2000 | char(2) | YES | | NULL | | | decsec2000 | char(2) | YES | | NULL | | | Dcmb | float(5,1) | YES | | NULL | | | Dpec | float(5,1) | YES | | NULL | | | logMHI | float(5,2) | YES | | NULL | | | notes | char(50) | YES | | NULL | | +------------+------------+------+-----+---------+-------+
| Column | Description |
| sourcename | Name of the source in the catalog. The numbers following "HI" are the RA and Dec of the HI source centroid in j2000 |
| agcugc | AGC number, if available |
| rahr2000, ramin2000, resec2000 | RA (J2000) of optical ID for the HI source |
| decdeg2000, decmin2000, decsec2000 | Dec (J2000) of optical ID for the HI source |
| D cmb | Source distance in Mpc, obtatined from the radial velocity corrected to the CMB rest frame, assuming pure Hubble flow with H0=70 km s-1 Mpc-1 |
| D pec | Source distance in Mpc obtained from teh measured redshift and from the peculiar velocity field model of Tonry et al. (2000), for H0=70 km s-1 Mpc-1. In addition to the error on the measurement of cz and the systematcis in the flow model (see Masters 2005), a "thermal" velocity component of 187 km/s as assumed by Tonry et al. (2000) introduces an additional uncertainty of 2.7 Mpc on each distance estimate. |
| log (MHI) | log of the neutral hydrogen mass |
| notes | Notes about object |