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Table 2
Excerpt of the LA catalog of objects available at the CDS.
| Units | Label | Explanations | Object 1 | Object 2 |
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| – | Seq | Sequential number | 1 | 2 |
| – | ID | Internal ID number | 258 | 259 |
| – | Name | High-velocity cloud (HVC) name (1) | HVC 291.7+21.5+111.1 | HVC 293.4+37.1+086.4 |
| deg2 km s-1 | PhaVol | Phase space volume in deg2 km s-1 | 0.11 | 1.19 |
| solMass | MassMsol | Mass at 50 kpc in solar masses | 323.39 | 3848.43 |
| sr | SolAng | Solid angle | 2.07E-05 | 5.23E-05 |
| pc2 | Area | Area at 50 kpc from solid angle | 51795.3 | 130910.9 |
| deg | SphDiam | Spherical diameter from solid angle | 0.29 | 0.46 |
| pc | SphDiampc | Spherical diameter at 50 kpc from area | 256.8 | 408.2 |
| cm-2 | PeakNHI | Peak column density | 1.53E+018 | 7.81E+018 |
| cm-2 | MeanNHI | Mean column density | 7.79E+017 | 3.66E+018 |
| cm-3 | Density | Mean cloud density at 50 kpc | 9.80E-04 | 3.00E-03 |
| K cm-3 | Press | Mean cloud pressure at 50 kpc in K cm-3 | 0.05 | 5.23 |
| – | LocMax | Local maxima >0.24 deg and >2.4 km s-1 | 3 | 6 |
| – | RegMax | Regional maxima >0.56 deg and >5.6 km s-1 | 1 | 2 |
| deg | MSLON | CM Magellanic stream longitude | 53.04 | 69.30 |
| deg | MSLAT | CM Magellanic stream latitude | –14.93 | –16.40 |
| deg | GLON | CM Galactic longitude | 291.65 | 293.42 |
| deg | GLAT | CM Galactic latitude | 21.48 | 37.13 |
| deg | RAdeg | CM right ascension (J2000) | 179.08 | 184.49 |
| deg | DEdeg | CM declination (J2000) | –40.17 | –25.12 |
| km s-1 | HRV | CM heliocentric radial velocity | 115.81 | 88.05 |
| km s-1 | LRV | CM local standard of rest velocity | 111.08 | 86.35 |
| km s-1 | GRV | CM Galactic standard of rest velocity | –79.17 | –74.58 |
| km s-1 | LGRV | CM local group standard of rest velocity | –147.88 | –144.62 |
| km s-1 | FWHM | CM velocity FWHM | 1.64 | 11.54 |
| – | xxVar | CM xxVariance (2) | 0.17 | 1.03 |
| – | yyVar | CM yyVariance (2) | 1.16 | 1.20 |
| – | xyVar | CM xyVariance (2) | 0.19 | –0.19 |
| – | xSkew | CM xSkewness (2) | 0.57 | –0.00 |
| – | ySkew | CM ySkewness (2) | –0.23 | –0.08 |
| – | xKurt | CM xKurtosis (2) | –0.97 | –0.87 |
| – | yKurt | CM yKurtosis (2) | –1.09 | –1.01 |
| deg | PA | CM position angle of ellipse to north (3) | 150.6 | 38.9 |
| – | Ecc | CM eccentricity of ellipse (3) | 0.94 | 0.62 |
| deg | MinDiam | CM minor diameter of ellipse (3) | 0.16 | 0.41 |
| deg | MajDiam | CM major diameter of ellipse (3) | 0.46 | 0.53 |
| deg | PTBLON | Peak TB Magellanic stream longitude | 53.00 | 69.24 |
| deg | PTBLAT | Peak TB Magellanic stream latitude | –14.96 | –16.40 |
| km s-1 | PTBGRV | Peak TB GSR velocity | –78.32 | –73.38 |
| deg | PTBAng | Angle between CM – peak TB line and north | 119.5 | 90.0 |
| K | PeakTB | Peak brightness temperature (TB) | 0.32 | 0.45 |
| km s-1 | PTBFWHM | Peak TB velocity FWHM | 1.64 | 9.07 |
| K | TDopp | Peak TB Doppler temperature at 50 kpc | 59.3 | 1796.3 |
| pc | SizeLWRel | Peak TB Size-linewidth relation | 1.6 | 287.7 |
| deg | CenLON | Centroid Magellanic stream longitude (4) | 53.04 | 69.30 |
| deg | CenLAT | Centroid Magellanic stream latitude (4) | –14.93 | –16.40 |
| km s-1 | CenGRV | Centroid GSR velocity (4) | –79.18 | –74.57 |
| deg | SizeLON | Size along Magellanic stream longitude | 0.23 | 0.61 |
| deg | SizeLAT | Size along Magellanic stream latitude | 0.48 | 0.40 |
| km s-1 | SizeVel | Size along radial velocity | 3.29 | 12.36 |
Notes. The table comprises several parameters that describe the 449 LA objects discussed.
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