FRB 20220325D
One-off burst
- Event ID
- 217993820
- Arrival, 400 MHz
- 2022-03-25 01:57:12.932 UTC
- Right ascension
- 270.688°
- Declination
- 78.969°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 270.688± 0.240degrees
dec- 78.969± 0.386degrees
gl- 110.59degrees
gb- 28.91degrees
Detection and dispersion
bonsai_snr- 9.0
snr_fitb- 10.4
bonsai_dm- 555.6pc cm⁻³
dm_fitb- 557.8489± 0.24509pc cm⁻³
dm_exc_ne2001- 507.2pc cm⁻³
dm_exc_ymw16- 511.8pc cm⁻³
Arrival time
mjd_400- 59663.08139967962± 2.07 × 10⁻⁸MJD
mjd_inf- 59663.08123240046± 7.63 × 10⁻⁸MJD
Burst shape
bc_width- 0.02556s
width_fitb- 0.004375± 0.0006650s
scat_time- 0.000000s
Flux and spectrum
flux- 0.49± 0.33Jy
fluence- 3.60± 1.74Jy ms
peak_freq- 453.8MHz
low_freq- 400.2MHz
high_freq- 553.3MHz
sp_idx- 14.75± 4.90
sp_run- -58.64± 16.85
Exposure and fluence thresholds
exp_up- 370.78± 208.31hour
exp_low- 385.48± 218.19hour
low_ft_68- 2.8Jy ms
up_ft_68- 0.8Jy ms
low_ft_95- 5.5Jy ms
up_ft_95- 1.5Jy ms
Fit quality
chi_sq- 1572264.243
dof- 1572366
flag_frac- 0.408