Table 1.
Statistics of companion galaxies for the two sub-samples of low-z QSO (see text and Figure 4).
| Sample | Ng | NQ | Nc | NQ − c | NQ − c/NQ |
|---|---|---|---|---|---|
| (1) | (2) | (3) | (4) | (5) | |
| A | 1324 | 1053 | 355 | 297 | 0.28 |
| B | 989 | 716 | 371 | 263 | 0.37 |
Notes. Col. 1: Total number of galaxies with spectra. Col. 2: Total number of QSO fields. Col. 3: Number of associated companion galaxies. Col. 4: Number of QSO fields with associated galaxies. Col. 5: Fraction of QSO fields with associated companion galaxies.
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