FRB 20220607A
One-off burst
- Event ID
- 228876432
- Arrival, 400 MHz
- 2022-06-07 09:15:13.768 UTC
- Right ascension
- 274.809°
- Declination
- 52.412°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 274.809± 0.200degrees
dec- 52.412± 0.203degrees
gl- 80.74degrees
gb- 25.94degrees
Detection and dispersion
bonsai_snr- 15.6
snr_fitb- 23.7
bonsai_dm- 691.9pc cm⁻³
dm_fitb- 692.9180± 0.00633pc cm⁻³
dm_exc_ne2001- 639.0pc cm⁻³
dm_exc_ymw16- 645.3pc cm⁻³
Arrival time
mjd_400- 59737.385576015324± 5.30 × 10⁻¹⁰MJD
mjd_inf- 59737.38536823375± 1.97 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000408± 0.0000098s
scat_time- 0.000000s
Flux and spectrum
flux- 1.05± 0.40Jy
fluence- 2.08± 0.66Jy ms
peak_freq- 472.1MHz
low_freq- 400.2MHz
high_freq- 567.8MHz
sp_idx- 22.29± 2.73
sp_run- -67.49± 7.68
Exposure and fluence thresholds
exp_up- 126.79± 71.02hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.4Jy ms
low_ft_95- —
up_ft_95- 2.4Jy ms
Fit quality
chi_sq- 1980535.394
dof- 1981092
flag_frac- 0.254