FRB 20220313B
A burst from FRB20190907A
- Repeater
- FRB20190907A
- Event ID
- 215535751
- Arrival, 400 MHz
- 2022-03-13 04:44:47.766 UTC
- Right ascension
- 122.622°
- Declination
- 46.282°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 122.622± 0.189degrees
dec- 46.282± 0.203degrees
gl- 173.40degrees
gb- 32.52degrees
Detection and dispersion
bonsai_snr- 12.5
snr_fitb- 24.6
bonsai_dm- 309.3pc cm⁻³
dm_fitb- 309.5942± 0.05460pc cm⁻³
dm_exc_ne2001- 256.6pc cm⁻³
dm_exc_ymw16- 259.7pc cm⁻³
Arrival time
mjd_400- 59651.19777506516± 9.98 × 10⁻⁹MJD
mjd_inf- 59651.19768222882± 1.92 × 10⁻⁸MJD
Burst shape
bc_width- 0.00393s
width_fitb- 0.000501± 0.0000560s
scat_time- 0.005772± 0.0008501s
Flux and spectrum
flux- 0.76± 0.27Jy
fluence- 2.39± 0.78Jy ms
peak_freq- 626.4MHz
low_freq- 571.6MHz
high_freq- 686.3MHz
sp_idx- 246.47± 52.59
sp_run- -275.11± 57.70
Exposure and fluence thresholds
exp_up- 110.90± 62.11hour
exp_low- 0.00± 0.00hour
low_ft_68- 0.0Jy ms
up_ft_68- 1.8Jy ms
low_ft_95- 0.0Jy ms
up_ft_95- 4.1Jy ms
Fit quality
chi_sq- 1882320.537
dof- 1882919
flag_frac- 0.291