FRB 20220621C
One-off burst
- Event ID
- 231708652
- Arrival, 400 MHz
- 2022-06-21 16:07:58.278 UTC
- Right ascension
- 30.996°
- Declination
- 51.542°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 30.996± 0.042degrees
dec- 51.542± 0.126degrees
gl- 134.26degrees
gb- -9.73degrees
Detection and dispersion
bonsai_snr- 59.3
snr_fitb- 263.4
bonsai_dm- 567.7pc cm⁻³
dm_fitb- 569.6617± 0.00426pc cm⁻³
dm_exc_ne2001- 436.5pc cm⁻³
dm_exc_ymw16- 419.3pc cm⁻³
Arrival time
mjd_400- 59751.67220229073± 8.20 × 10⁻¹⁰MJD
mjd_inf- 59751.67203146934± 1.51 × 10⁻⁹MJD
Burst shape
bc_width- 0.01278s
width_fitb- 0.000810± 0.0000226s
scat_time- 0.040823± 0.0003645s
Flux and spectrum
flux- 8.13± 2.86Jy
fluence- 99.97± 35.25Jy ms
peak_freq- 442.5MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 0.70± 0.08
sp_run- -3.48± 0.11
Exposure and fluence thresholds
exp_up- 158.19± 48.46hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 14.8Jy ms
low_ft_95- —
up_ft_95- 25.7Jy ms
Fit quality
chi_sq- 1929206.806
dof- 1998587
flag_frac- 0.247