FRB 20200430A

Image from Heintz et al., 2020, ApJ, 903, 152

Summary
- Detected by: ASKAP-ICS
- FRB coordinates (RA, Dec): 15:18:49.54 +12:22:36.8 (J2000)
- Host coordinates (RA, Dec): 15:18:49.52 +12:22:35.8 (J2000)
- Redshift: 0.1608
- Observed DM: 380.0 pc cm-3
- Repeating: No
- References: Heintz et al., 2020, ApJ, 903, 152; Bhandari et al., 2021 (ArXiv: 2108.01282)

Host galaxy properties

Quantity Measured value Unit
Stellar mass (0.21 ± 0.11) × 1010 M
Star-formation rate 0.26 ± 0.08 M/yr
E(B-V) 0.31 ± 0.20 mag
Mass-weighted age 689.5 Myr
Absolute r-band mag. -18.25 ± 0.05 mag
u - r color (rest-frame) 2.08 ± 0.30 mag
Half-light radius 1.64 ± 0.53 kpc
FRB offset from galaxy center 1.7 ± 2.2 kpc

Emission line fluxes

Emission line Measured value
4.27 ± 0.15
1.15 ± 0.21
[OIII] λ 5007 1.17 ± 0.25
[NII] λ 6584 2.02 ± 0.20
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
Pan-STARRS g (481 nm) 22.16 ± 0.08
Pan-STARRS r (617 nm) 21.51 ± 0.06
Pan-STARRS i (752 nm) 21.16 ± 0.04
Pan-STARRS z (866 nm) 20.91 ± 0.07
Pan-STARRS y (962 nm) 20.67 ± 0.18
Measurements are corrected for Galactic dust using the E(B−V) values derived from Schlafly & Finkbeiner, 2011, ApJ, 737, 103.