Table 1
Measured Lyα and other related properties of all known low-z LCEs, ordered by decreasing 
(8th column).
| ID | EW(Lyα) |
|
|
|
V sep | EWblue/EWred |
|
[O iii]/[O ii] | ΣSFR |
| Å | km s-1 | km s-1 | km s-1 | M⊙ yr-1 kpc-2 | |||||
|
|
|||||||||
| J1152+3400 | 79 | 0.36 | −120 | 150 | 270 | 0.55 | 0.132 | 5.4 | 35.5 |
| J1442−0209 | 129 | 0.57 | −250 | 60 | 310 | 0.17 | 0.074 | 6.7 | 15.5 |
| J0925+1403 | 83 | 0.31 | −160 | 150 | 310 | 0.40 | 0.072 | 4.8 | 12.6 |
| J1503+3644 | 98 | 0.31 | −290 | 140 | 430 | 0.17 | 0.058 | 4.9 | 6.8 |
| J1333+6246 | 75 | 0.55 | −300 | 90 | 390 | 0.10 | 0.056 | 4.8 | 2.2 |
|
|
|||||||||
| Tol 1247-232 | 29 | 0.20 | −300 | 150 | 450 | 0.12 | 0.045 | 3.4 | |
| Haro11 | 15 | 0.04 | −300 | 110 | 410 | 0.06 | 0.032 | 1.5 | 1.1 |
| J0921+4509 | 4 | 0.01 | −450 | 240 | 690 | 1.0 | 0.01 | 0.3 | 7.9 |
Notes. The Lyα equivalent width, EW(Lyα), is given in the rest-frame. The EW uncertainties are estimated as ± 20 Å. The last column contains the star formation rate per unit area, ΣSFR, in M⊙ yr-1 kpc-2. Columns 2, and 8−10 are taken from Izotov et al. (2016a,b). Note that has been recalculated from Izotov et al. (2016a,b), without SDSS vs. COS aperture correction, for comparison with other samples (see text for more details). The typical uncertainties on velocity shift measurements are ±10 km s-1 (see text for more details).
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