FRB 190711

Image from Heintz et al., 2020 (arXiv: 2009.10747)

Summary
- Detected by: ASKAP-ICS
- FRB coordinates (RA, Dec): 21:57:40.68 -80:21:28.8 (J2000)
- Host coordinates (RA, Dec): 21:57:40.60 -80:21:29.3 (J2000)
- Redshift: 0.5220
- Observed DM: 587.9 pc cm-3
- Repeating: Yes
- References: Macquart et al., 2020, Nature, 581, 391; Day et al., 2020, MNRAS, 497, 3335; Kumar et al., 2020 (arXiv: 2009.01214); Heintz et al., 2020 (arXiv: 2009.10747)

Host galaxy properties

Quantity Measured value Unit
Stellar mass (0.81 ± 0.29) × 109 M
Star-formation rate 0.42 ± 0.12 M/yr
E(B-V) 0.19 ± 0.11 mag
Mass-weighted age 607.2 Myr
Absolute r-band mag. -19.01 ± 0.08 mag
u - r color (rest-frame) 0.95 ± 0.16 mag
Half-light radius 2.94 ± 0.17 kpc
FRB offset from galaxy center 3.17 ± 2.09 kpc

Emission line fluxes

Emission line Measured value
0.26 ± 0.05
Measurements are reported in units of 10-16 erg s-1 cm-2 and are corrected for Galactic dust using the E(B−V) values derived from Schlafly & Finkbeiner, 2011, ApJ, 737, 103.

Photometry

Telescope Filter (eff. wavelength) Magnitude (AB)
GMOS-S g (475 nm) 23.47 ± 0.20
GMOS-S r (630 nm) 23.49 ± 0.15
GMOS-S i (780 nm) 22.95 ± 0.15
HST/WFC3 F160W (1.6 μm) 22.733 ± 0.012
Measurements are corrected for Galactic dust using the E(B−V) values derived from Schlafly & Finkbeiner, 2011, ApJ, 737, 103.