FRB 20181203B
One-off burst
- Event ID
- 22007513
- Arrival, 400 MHz
- 2018-12-03 06:23:17.113 UTC
- Right ascension
- 47.393°
- Declination
- 24.104°
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Notes
- This event was included in Catalog 1.
- The pulse emission region was extended during fluence estimation.
Position
ra- 47.393± 0.001degrees
dec- 24.104± 0.028degrees
gl- 159.16degrees
gb- -28.88degrees
Detection and dispersion
bonsai_snr- 25.6
snr_fitb- 34.6
bonsai_dm- 373.6pc cm⁻³
dm_fitb- 375.3477± 0.04429pc cm⁻³
dm_exc_ne2001- 318.3pc cm⁻³
dm_exc_ymw16- 320.9pc cm⁻³
Arrival time
mjd_400- 58455.26617028787± 8.87 × 10⁻⁹MJD
mjd_inf- 58455.266057734385± 1.60 × 10⁻⁸MJD
Burst shape
bc_width- 0.00393s
width_fitb- 0.001136± 0.0000417s
scat_time- 0.000000s
Flux and spectrum
flux- 1.39± 0.56Jy
fluence- 4.72± 1.75Jy ms
peak_freq- 699.1MHz
low_freq- 581.0MHz
high_freq- 800.2MHz
sp_idx- 75.03± 6.89
sp_run- -67.24± 6.22
Exposure and fluence thresholds
exp_up- 105.11± 34.13hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 3.6Jy ms
low_ft_95- —
up_ft_95- 6.3Jy ms
Fit quality
chi_sq- 1627392.108
dof- 1628580
flag_frac- 0.386