FRB 190523

Image from Ravi et al., 2019, Nature, 572, 352. The image is centered on coordinates (J2000) RA 13:48:15.6, DEC +72:28:11.

Summary
- Detected by: DSA-10
- FRB coordinates (RA, Dec): 13:48:15.60 +72:28:10.9 (J2000)
- Host coordinates (RA, Dec): 13:48:15.43 +72:28:14.4 (J2000)
- Redshift: 0.6600
- Observed DM: 760.8 pc cm-3
- Repeating: No
- References: Ravi et al., 2019, Nature, 572, 352; Heintz et al., 2020, ApJ, 903, 152

Host galaxy properties

Quantity Measured value Unit
Stellar mass (6.12 ± 4.01) × 1010 M
Star-formation rate < 0.09 M/yr
E(B-V) 0.30 ± 0.15 mag
Mass-weighted age 685.9 Myr
Absolute r-band mag. -22.06 ± 0.12 mag
u - r color (rest-frame) 1.92 ± 0.19 mag
Half-light radius 3.28 ± 0.18 kpc
FRB offset from galaxy center 27.2 ± 22.6 kpc

Emission line fluxes

Emission line Measured value
< 0.03
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)
Pan-STARRS g (481 nm) 22.92 ± 0.17
Pan-STARRS r (617 nm) 22.01 ± 0.10
Pan-STARRS i (752 nm) 21.14 ± 0.06
Pan-STARRS z (866 nm) 20.79 ± 0.06
Pan-STARRS y (962 nm) 20.59 ± 0.10
Measurements are corrected for Galactic dust using the E(B−V) values derived from Schlafly & Finkbeiner, 2011, ApJ, 737, 103.