FRB 20220207A
A burst from FRB20220207A
- Repeater
- FRB20220207A
- Event ID
- 210456524
- Arrival, 400 MHz
- 2022-02-07 19:24:21.045 UTC
- Right ascension
- 310.012°
- Declination
- 72.923°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 310.012± 0.015degrees
dec- 72.923± 0.027degrees
gl- 106.94degrees
gb- 18.46degrees
Detection and dispersion
bonsai_snr- 69.1
snr_fitb- 174.1
bonsai_dm- 262.4pc cm⁻³
dm_fitb- 262.3829± 0.00192pc cm⁻³
dm_exc_ne2001- 186.6pc cm⁻³
dm_exc_ymw16- 179.5pc cm⁻³
Arrival time
mjd_400- 59617.80857691526± 3.01 × 10⁻¹⁰MJD
mjd_inf- 59617.8084982359± 6.48 × 10⁻¹⁰MJD
Burst shape
bc_width- 0.00492s
width_fitb- 0.000396± 0.0000127s
scat_time- 0.009554± 0.0001272s
Flux and spectrum
flux- 9.49± 4.82Jy
fluence- 54.00± 25.83Jy ms
peak_freq- 417.0MHz
low_freq- 400.2MHz
high_freq- 754.1MHz
sp_idx- 0.54± 0.12
sp_run- -6.56± 0.21
Exposure and fluence thresholds
exp_up- 351.25± 74.72hour
exp_low- 293.89± 11.42hour
low_ft_68- 21.9Jy ms
up_ft_68- 3.1Jy ms
low_ft_95- 50.6Jy ms
up_ft_95- 7.0Jy ms
Fit quality
chi_sq- 1751539.357
dof- 1781831
flag_frac- 0.329