FRB 20200904B
A burst from FRB20180916B
- Repeater
- FRB20180916B
- Event ID
- 131640713
- Arrival, 400 MHz
- 2020-09-04 10:52:03.022 UTC
- Right ascension
- 26.977°
- Declination
- 65.726°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 26.977± 0.203degrees
dec- 65.726± 0.211degrees
gl- 128.70degrees
gb- 3.49degrees
Detection and dispersion
bonsai_snr- 15.8
snr_fitb- 28.5
bonsai_dm- 347.8pc cm⁻³
dm_fitb- 349.3674± 0.06752pc cm⁻³
dm_exc_ne2001- 147.3pc cm⁻³
dm_exc_ymw16- 21.3pc cm⁻³
Arrival time
mjd_400- 59096.45281275038± 1.43 × 10⁻⁸MJD
mjd_inf- 59096.45270798745± 2.48 × 10⁻⁸MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000942± 0.0000442s
scat_time- 0.000000s
Flux and spectrum
flux- 1.21± 0.37Jy
fluence- 3.79± 0.86Jy ms
peak_freq- 740.0MHz
low_freq- 662.9MHz
high_freq- 800.2MHz
sp_idx- 233.89± 25.55
sp_run- -190.24± 20.85
Exposure and fluence thresholds
exp_up- 192.61± 106.72hour
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- 1923262.779
dof- 1924068
flag_frac- 0.275