FRB 20220316A
A burst from FRB20220316A
- Repeater
- FRB20220316A
- Event ID
- 216115068
- Arrival, 400 MHz
- 2022-03-16 19:54:58.746 UTC
- Right ascension
- 353.249°
- Declination
- 40.245°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 353.249± 0.205degrees
dec- 40.245± 0.209degrees
gl- 107.09degrees
gb- -20.20degrees
Detection and dispersion
bonsai_snr- 14.5
snr_fitb- 24.3
bonsai_dm- 349.8pc cm⁻³
dm_fitb- 349.8946± 0.04936pc cm⁻³
dm_exc_ne2001- 280.1pc cm⁻³
dm_exc_ymw16- 288.4pc cm⁻³
Arrival time
mjd_400- 59654.82984659448± 3.32 × 10⁻⁹MJD
mjd_inf- 59654.82974167347± 1.52 × 10⁻⁸MJD
Burst shape
bc_width- 0.00393s
width_fitb- 0.000673± 0.0000873s
scat_time- 0.002641± 0.0004047s
Flux and spectrum
flux- 0.44± 0.18Jy
fluence- 0.62± 0.15Jy ms
peak_freq- 443.4MHz
low_freq- 404.7MHz
high_freq- 485.9MHz
sp_idx- 56.47± 7.08
sp_run- -275.36± 32.81
Exposure and fluence thresholds
exp_up- 101.93± 57.31hour
exp_low- 0.00± 0.00hour
low_ft_68- 0.0Jy ms
up_ft_68- 0.7Jy ms
low_ft_95- 0.0Jy ms
up_ft_95- 1.2Jy ms
Fit quality
chi_sq- 1926563.208
dof- 1927145
flag_frac- 0.274