FRB 20190417A
A burst from FRB20190417A
- Previous name
- 190417.J1939+59
- Repeater
- FRB20190417A
- Arrival, 400 MHz
- 2019-04-17 13:56:04.819 UTC
- Right ascension
- 294.850°
- Declination
- 59.400°
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Position
ra- 294.850± 0.200degrees
dec- 59.400± 0.270degrees
gl- 91.49degrees
gb- 17.36degrees
Detection and dispersion
bonsai_snr- 13.4
snr_fitb- 26.2
bonsai_dm- 1378.1pc cm⁻³
dm_fitb- 1380.0800± 0.13000pc cm⁻³
dm_exc_ne2001- 1301.9pc cm⁻³
dm_exc_ymw16- 1299.2pc cm⁻³
Arrival time
mjd_400- 58590.580611335± 2.70 × 10⁻⁸MJD
mjd_inf- 58590.580197498± 4.80 × 10⁻⁸MJD
Burst shape
bc_width- 0.01769s
width_fitb- 0.002990± 0.0007400s
scat_time- 0.003300± 0.0009000s
Flux and spectrum
flux- 0.49± 0.20Jy
fluence- 5.80± 1.20Jy ms
peak_freq- 558.9MHz
low_freq- 489.9MHz
high_freq- 637.6MHz
sp_idx- 88.70± 8.80
sp_run- -133.00± 13.00
Exposure and fluence thresholds
exp_up- 22.00± 14.00hour
exp_low- —
low_ft_68- 0.0Jy ms
up_ft_68- 5.8Jy ms
low_ft_95- 0.0Jy ms
up_ft_95- 9.8Jy ms
Fit quality
chi_sq- 741118.222
dof- 735673
flag_frac- 0.409