Table 2
Galaxy properties for the Fe ii* and Mg ii emitters in the UDF-10 field, flagged with qc> 1 in the mosaic.
| Galaxy ID | Redshift | log (M⋆/M⊙) | log (SFRSED/M⊙ yr-1) | log (SFR[ O ii ]/M⊙ yr-1) | b / a | R 1 / 2 | m F606W | Selection | Comment |
| (M⊙) | (M⊙ yr-1) | (M⊙ yr-1) | (kpc) | ||||||
| (1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) | (9) | |
|
|
|||||||||
| UDF10–0008 | 1.095 | 10.48 |
2.02 |
1.90 ± 0.02 | 0.80/0.78 | 4.6/5.7 | 22.59 | Fe ii* emi | Large face-on, no Mg ii emission |
| UDF10–0011 | 1.038 | 10.07 |
1.63 |
1.60 ± 0.03 | 0.38/0.39 | 3.5/5.7 | 23.32 | Fe ii* emi | Edge-on, no Mg ii emission |
| UDF10–0012 | 0.997 | 10.19 |
–0.24 |
1.19 ± 0.03 | 0.84/0.45 | 1.8/7.0 | 23.98 | Fe ii* emi | Edge-on, no Mg ii emission |
| UDF10–0013 | 0.997 | 9.89 |
1.06 |
1.46 ± 0.12 | 0.67/0.61 | 2.1/3.5 | 23.52 | Fe ii* emi | Face-on, no Mg ii emission |
| UDF10–0016 | 1.096 | 10.03 |
1.76 |
0.65 ± 0.10 | 0.71/0.80 | 1.7/2.7 | 24.05 | Fe ii* emi | Small face-on, no Mg ii emission |
| UDF10–0036 | 1.216 | 10.0 |
0.89 |
1.09 ± 0.13 | 0.93/0.71 | 1.3/1.6 | 25.20 | Fe ii* emi | Small compact, no Mg ii emission |
| UDF10–0032 | 1.307 | 9.23 |
0.79 |
1.44 ± 0.16 | 0.50/0.33 | 2.2/2.3 | 24.56 | Both | Interaction with 121, edge-on, Mg ii P Cygni |
| UDF10–0030 | 1.096 | 8.94 |
0.97 |
1.23 ± 0.12 | – /0.54 | – /0.4 | 24.75 | Mg ii emi | Compact, weak Fe ii* emi, weak Fe ii abs., Mg ii P Cygni |
| UDF10–0033 | 1.415 | 9.33 |
1.06 |
1.52 ± 0.14 | 0.84/0.87 | 2.5/4.3 | 24.61 | Mg ii emi | Merger compact, weak Fe ii* emission, weak Fe ii abs. |
| UDF10–0037 | 0.981 | 8.84 |
–0.19 |
0.70 ± 0.12 | 0.58/0.28 | 1.9/2.8 | 25.17 | Mg ii emi | No Fe ii absorption |
| UDF10–0046 | 1.414 | 9.31 |
0.42 |
1.46 ± 0.12 | 0.32/0.45 | 2.6/2.2 | 25.06 | Mg ii emi | Merging with 0092, Fe ii absorption |
| UDF10–0056 | 1.307 | 9.02 |
–0.02 |
0.65 ± 0.12 | 0.72/0.47 | 1.2/1.1 | 25.60 | Mg ii emi | Small, no Fe ii absorption |
| UDF10–0092 | 1.414 | 8.54 |
–0.30 |
1.13 ± 0.19 | – /0.18 | – /1.1 | 26.13 | Mg ii emi | Small, merging with 0046, possible Fe ii absorption |
Notes. Column (1): Galaxy name; Col. (2): redshift; Col. (3): stellar mass (log M⊙) from SED fitting with the FAST algorithm using a Chabrier (2003) IMF; Col. (4): SFR from SED fitting with the FAST algorithm using a Chabrier (2003) IMF; Col. (5): SFR from the [O ii]3727 luminosity (Sect. 3.2) dust corrected using a Chabrier (2003) IMF; Col. (6): axis-ratio b/a from the [O ii] narrow-band images (intrinsic value, i.e. deconvolved from the seeing) and from HST Y-band (van der Wel et al. 2012); Col. (7): half-light radius, R1 / 2 in proper kpc, for the [O ii] narrow-band images (intrinsic value, i.e. deconvolved from the seeing) and from HST Y-band (van der Wel et al. 2012); Col. (8): continuum magnitude from HST (Rafelski et al. 2015); Col. (9): selection according to Fe ii* emission (Fe ii* emi) or Mg ii emission (Mg ii emi); Col. (10): comment for each galaxy.
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