FRB 20221204F
A burst from FRB20190303A
- Repeater
- FRB20190303A
- Event ID
- 253877207
- Arrival, 400 MHz
- 2022-12-04 16:59:57.009 UTC
- Right ascension
- 208.038°
- Declination
- 48.116°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 208.038± 0.189degrees
dec- 48.116± 0.049degrees
gl- 97.57degrees
gb- 65.91degrees
Detection and dispersion
bonsai_snr- 13.7
snr_fitb- 51.7
bonsai_dm- 222.0pc cm⁻³
dm_fitb- 222.2058± 0.08722pc cm⁻³
dm_exc_ne2001- 192.9pc cm⁻³
dm_exc_ymw16- 200.4pc cm⁻³
Arrival time
mjd_400- 59917.708298715384± 1.47 × 10⁻⁸MJD
mjd_inf- 59917.708232083714± 3.00 × 10⁻⁸MJD
Burst shape
bc_width- 0.00885s
width_fitb- 0.002051± 0.0002017s
scat_time- 0.019818± 0.0016426s
Flux and spectrum
flux- 1.05± 0.43Jy
fluence- 9.68± 3.28Jy ms
peak_freq- 577.1MHz
low_freq- 504.6MHz
high_freq- 660.0MHz
sp_idx- 93.41± 5.34
sp_run- -127.61± 7.36
Exposure and fluence thresholds
exp_up- 84.85± 65.47hour
exp_low- 0.00± 0.00hour
low_ft_68- 0.0Jy ms
up_ft_68- 3.3Jy ms
low_ft_95- 0.0Jy ms
up_ft_95- 8.8Jy ms
Fit quality
chi_sq- 1922540.033
dof- 1925201
flag_frac- 0.275