FRB 20220416B
A burst from FRB20190804E
- Repeater
- FRB20190804E
- Event ID
- 220976019
- Arrival, 400 MHz
- 2022-04-16 11:46:49.575 UTC
- Right ascension
- 261.568°
- Declination
- 55.169°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 261.568± 0.223degrees
dec- 55.169± 0.237degrees
gl- 83.01degrees
gb- 33.98degrees
Detection and dispersion
bonsai_snr- 10.1
snr_fitb- 18.2
bonsai_dm- 363.9pc cm⁻³
dm_fitb- 362.6539± 0.28245pc cm⁻³
dm_exc_ne2001- 319.1pc cm⁻³
dm_exc_ymw16- 326.0pc cm⁻³
Arrival time
mjd_400- 59685.4908515641± 1.46 × 10⁻⁸MJD
mjd_inf- 59685.49074281703± 8.59 × 10⁻⁸MJD
Burst shape
bc_width- 0.00885s
width_fitb- 0.004668± 0.0003990s
scat_time- 0.000000s
Flux and spectrum
flux- 0.22± 0.11Jy
fluence- 1.00± 0.20Jy ms
peak_freq- 438.8MHz
low_freq- 401.3MHz
high_freq- 479.8MHz
sp_idx- 53.13± 10.04
sp_run- -288.51± 55.04
Exposure and fluence thresholds
exp_up- 126.39± 76.76hour
exp_low- 0.00± 0.00hour
low_ft_68- 0.0Jy ms
up_ft_68- 2.4Jy ms
low_ft_95- 0.0Jy ms
up_ft_95- 5.1Jy ms
Fit quality
chi_sq- 1802406.180
dof- 1802730
flag_frac- 0.321