FRB 20221201B
A burst from FRB20220912A
- Repeater
- FRB20220912A
- Event ID
- 253194369
- Arrival, 400 MHz
- 2022-12-01 02:26:25.691 UTC
- Right ascension
- 347.274°
- Declination
- 48.804°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 347.274± 0.204degrees
dec- 48.804± 0.203degrees
gl- 106.11degrees
gb- -10.70degrees
Detection and dispersion
bonsai_snr- 15.1
snr_fitb- 25.7
bonsai_dm- 222.4pc cm⁻³
dm_fitb- 222.7233± 0.20515pc cm⁻³
dm_exc_ne2001- 96.4pc cm⁻³
dm_exc_ymw16- 99.3pc cm⁻³
Arrival time
mjd_400- 59914.10168624291± 1.83 × 10⁻⁸MJD
mjd_inf- 59914.101619456065± 6.42 × 10⁻⁸MJD
Burst shape
bc_width- 0.02753s
width_fitb- 0.007705± 0.0004630s
scat_time- 0.000000s
Flux and spectrum
flux- 0.44± 0.20Jy
fluence- 7.12± 2.45Jy ms
peak_freq- 477.2MHz
low_freq- 400.2MHz
high_freq- 569.7MHz
sp_idx- 25.82± 3.36
sp_run- -73.34± 9.39
Exposure and fluence thresholds
exp_up- 119.35± 63.54hour
exp_low- 0.00± 0.00hour
low_ft_68- 0.0Jy ms
up_ft_68- 2.6Jy ms
low_ft_95- 0.0Jy ms
up_ft_95- 7.1Jy ms
Fit quality
chi_sq- 1932163.231
dof- 1932816
flag_frac- 0.272