FRB 20220517F
A burst from FRB20180916B
- Repeater
- FRB20180916B
- Event ID
- 225968998
- Arrival, 400 MHz
- 2022-05-17 18:30:24.283 UTC
- Right ascension
- 32.925°
- Declination
- 65.724°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 32.925± 0.187degrees
dec- 65.724± 0.198degrees
gl- 131.06degrees
gb- 4.13degrees
Detection and dispersion
bonsai_snr- 17.3
snr_fitb- 54.0
bonsai_dm- 349.8pc cm⁻³
dm_fitb- 349.8646± 0.06920pc cm⁻³
dm_exc_ne2001- 157.1pc cm⁻³
dm_exc_ymw16- 36.1pc cm⁻³
Arrival time
mjd_400- 59716.77111439094± 9.93 × 10⁻⁹MJD
mjd_inf- 59716.77100947893± 2.30 × 10⁻⁸MJD
Burst shape
bc_width- 0.00786s
width_fitb- 0.002470± 0.0000707s
scat_time- 0.000000s
Flux and spectrum
flux- 1.31± 0.42Jy
fluence- 8.68± 1.58Jy ms
peak_freq- 558.2MHz
low_freq- 503.5MHz
high_freq- 619.0MHz
sp_idx- 143.69± 7.11
sp_run- -215.87± 10.42
Exposure and fluence thresholds
exp_up- 195.46± 105.30hour
exp_low- 0.00± 0.00hour
low_ft_68- 0.0Jy ms
up_ft_68- 4.5Jy ms
low_ft_95- 0.0Jy ms
up_ft_95- 10.0Jy ms
Fit quality
chi_sq- 1712014.780
dof- 1714926
flag_frac- 0.354