Table 2.
Stellar masses, projected sAM integrated out to the radial coverage of the ePN.S data, and correction factors based on the TNG100 ETGs to derive the total sAM from the ePN.S measurements.
| Galaxy | log10M*/M⊙ | log10M*/M⊙ | jp, light | jp, mass | jp, mass + IMF | median(corr) | median(corr) | Notes | |
|---|---|---|---|---|---|---|---|---|---|
| Chabrier | var IMF | kpc km/s | kpc km/s | kpc km/s | light | mass | |||
| (1) | (2) | (3) | (4) | (5) | (6) | (7) | |||
| NGC0584 | 11.03 | 11.16 | 203 ± 16 | 176 ± 35 | 153 ± 27 | 2.5  |
2.49  |
||
| NGC0821 | 10.91 | 11.02 | 50 ± 18 | 58 ± 26 | 47 ± 18 | 2.91  |
2.88  |
||
| NGC1023 | 10.86 | 10.94 | 261 ± 32 | 242 ± 30 | 222 ± 32 | 2.08  |
2.08  |
||
| NGC1316 | 11.91 | 12.06 | 670 ± 80 | 581 ± 130 | 488 ± 95 | 2.91  |
2.92  |
||
| NGC1399 | 11.55 | 11.70 | 73 ± 72 | 63 ± 73 | 49 ± 59 | 6.49  |
6.65  |
||
| NGC2768 | 11.3 | 11.45 | 688 ± 72 | 595 ± 63 | 470 ± 72 | 2.18  |
2.24  |
||
| NGC2974 | 10.8 | 10.87 | 445 ± 15 | 405 ± 11 | 382 ± 15 | 2.53  |
2.53  |
||
| NGC3115 | 10.93 | 11.01 | 347 ± 25 | 282 ± 22 | 259 ± 25 | 2.23  |
2.28  |
||
| NGC3377 | 10.32 | 10.32 | 57 ± 11 | 55 ± 8 | 55 ± 8 | 2.09  |
2.09  |
No IMF corr | |
| NGC3379 | 10.82 | 10.95 | 54 ± 12 | 52 ± 11 | 41 ± 12 | 5.48  |
5.49  |
||
| NGC3384 | 10.68 | 10.76 | 225 ± 5 | 195 ± 35 | 157 ± 24 | 2.23  |
2.22  |
||
| NGC3489 | 10.45 | 10.45 | 52 ± 8 | 45 ± 12 | 45 ± 12 | 2.21  |
2.22  |
No IMF corr | |
| NGC3608 | 10.77 | 10.83 | 215 ± 30 | 180 ± 25 | 156 ± 30 | 2.53  |
2.57  |
||
| NGC3923 | 11.57 | 11.71 | 667 ± 129 | 578 ± 165 | 499 ± 137 | 2.76  |
2.76  |
||
| NGC4278 | 10.82 | 10.92 | 15 ± 12 | 7 ± 9 | 2 ± 12 | 4.54  |
4.19  |
||
| NGC4339 | 10.24 | 10.24 | 38 ± 4 | 33 ± 7 | 33 ± 7 | 5.52  |
5.56  |
No IMF corr | |
| NGC4365 | 11.5 | 11.58 | 141 ± 32 | 111 ± 25 | 91 ± 32 | 3.19  |
3.2  |
||
| NGC4374 | 11.47 | 11.65 | 207 ± 45 | 209 ± 45 | 167 ± 45 | 4.25  |
4.25  |
||
| NGC4472 | 11.77 | 11.91 | 570 ± 149 | 494 ± 173 | 426 ± 163 | 2.72  |
2.72  |
||
| NGC4473 | 10.8 | 10.94 | 26 ± 14 | 25 ± 14 | 24 ± 14 | 2.41  |
2.39  |
||
| NGC4494 | 11.0 | 11.11 | 103 ± 17 | 108 ± 19 | 92 ± 17 | 3.76  |
3.77  |
||
| NGC4552 | 11.08 | 11.20 | 160 ± 35 | 139 ± 43 | 101 ± 30 | 2.71  |
2.74  |
||
| NGC4564 | 10.48 | 10.63 | 165 ± 6 | 119 ± 3 | 104 ± 6 | 2.04  |
2.05  |
||
| NGC4594 | 11.38 | 11.55 | 336 ± 55 | 296 ± 38 | 264 ± 55 | 2.82  |
2.81  |
||
| NGC4636 | 11.09 | 11.15 | 73 ± 34 | 63 ± 36 | 58 ± 33 | 4.91  |
4.93  |
||
| NGC4649 | 11.58 | 11.71 | 260 ± 38 | 233 ± 31 | 188 ± 38 | 3.86  |
3.79  |
||
| NGC4697 | 10.99 | 11.12 | 111 ± 20 | 108 ± 19 | 94 ± 20 | 2.83  |
2.95  |
||
| NGC4742 | 10.23 | 10.23 | 98 ± 5 | 85 ± 16 | 85 ± 16 | 3.07  |
3.05  |
No IMF corr | |
| NGC5128 | 11.0 | 11.03 | 568 ± 50 | 492 ± 101 | 478 ± 88 | 2.77  |
2.77  |
||
| NGC5846 | 11.43 | 11.50 | 157 ± 62 | 134 ± 53 | 115 ± 62 | 5.38  |
5.43  |
||
| NGC5866 | 10.91 | 10.98 | 260 ± 34 | 141 ± 12 | 128 ± 34 | 2.01  |
2.03  |
||
| NGC7457 | 10.12 | 10.12 | 164 ± 5 | 124 ± 4 | 124 ± 4 | 2.47  |
2.53  |
No IMF corr |
Notes. (1) Stellar masses derived as described in Sect. 2.4 assuming a Chabrier IMF; (2) stellar masses corrected for IMF gradients as described in Sect. 4.2.2; (3) light-weighted projected jp, see Sect. 4.1; (4) mass-weighted projected jp assuming constant IMF with radius, see Sect. 4.2.1, and (5) with variable IMF, see Sect. 4.2.2. (6 and 7) Median and quartiles of the distribution of correction factors jt(≤15Re)/jp(≤amax) estimated on the TNG100 ETGs, selected based on Λlight or Λmass, see Sect. 8.
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