FRB 20200906A

Image from Bhandari et al., 2021 (ArXiv: 2108.01282)

Summary
- Detected by: ASKAP
- FRB coordinates (RA, Dec): 03:33:59.08 -14:04:59.5 (J2000)
- Host coordinates (RA, Dec): 03:33:58.99 -14:04:59.3 (J2000)
- Redshift: 0.3688
- Observed DM: 577.8 ± 0.02 pc cm-3
- Repeating: No
- References: Bhandari et al., 2021 (ArXiv: 2108.01282)

Host galaxy properties

Quantity Measured value Unit
Stellar mass (1.33 ± 0.37) × 1010 M
Star-formation rate 0.48 ± 0.14 M/yr
Metallicity 8.76 12+log(O/H)
Absolute r-band mag. -21.49 ± 0.05 mag
u - r color (rest-frame) 1.22 ± 0.11 mag
Half-light radius 7.58 ± 0.06 kpc
FRB offset from galaxy center 5.9 ± 2.0 kpc
Gas-phase metallicities are derived using the O3N2 calibration from Hirschauer et al., 2018, AJ, 155, 82.

Emission line fluxes

Emission line Measured value
6.49 ± 0.07
4.25 ± 0.14
[OIII] λ 5007 5.38 ± 0.17
[NII] λ 6584 1.80 ± 0.06
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.