Table 4: Luminosity functions measured in each of the four regions in which we have divided our NGC 6218 field. For each region, the table gives as a function of the V-band magnitude the number of stars per half-magnitude bin before ($N_{\rm o}$) and after (N) completeness correction and the uncertainty on N.
    Centre   Ring 1   Ring 2   Ring 3
V   $N_{\rm o}$ N $\sigma_{\rm N}$   $N_{\rm o}$ N $\sigma_{\rm N}$   $N_{\rm o}$ N $\sigma_{\rm N}$   $N_{\rm o}$ N $\sigma_{\rm N}$
18.25   182 200 15   335 356 20   345 363 21   228 238 16
18.75   199 231 18   396 426 23   412 438 24   312 325 18
19.25   224 284 29   474 515 33   509 547 27   380 400 21
19.75   216 284 27   530 589 29   534 587 26   448 477 23
20.25   181 241 22   469 545 36   557 626 27   449 488 24
20.75   139 207 28   401 489 27   507 590 30   377 419 22
21.25   104 176 32   320 416 26   436 525 28   322 366 22
21.75   70 149 26   257 367 25   358 448 26   312 371 23
22.25   46 135 28   154 248 28   307 415 26   291 364 23
22.75   21 95 27   166 346 39   250 397 28   285 396 24
23.25   15 115 46   102 329 46   268 547 47   330 559 36
23.75   5 83 56   94 522 102   239 724 64   297 707 53
24.25   2 100 87   45 643 292   177 932 208   190 826 94


Source LaTeX | All tables | In the text