FRB 20180908B
A burst from FRB20180908B
- Previous name
- 180908.J1232+74
- Repeater
- FRB20180908B
- Event ID
- 12806028
- Arrival, 400 MHz
- 2018-09-08 21:13:04.117 UTC
- Right ascension
- 188.217°
- Declination
- 74.194°
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Notes
- This event was included in Catalog 1.
- The pulse emission region was extended during fluence estimation.
Position
ra- 188.217± 0.283degrees
dec- 74.194± 0.309degrees
gl- 124.66degrees
gb- 42.87degrees
Detection and dispersion
bonsai_snr- 11.3
snr_fitb- 31.9
bonsai_dm- 197.3pc cm⁻³
dm_fitb- 195.5240± 0.11400pc cm⁻³
dm_exc_ne2001- 157.1pc cm⁻³
dm_exc_ymw16- 164.8pc cm⁻³
Arrival time
mjd_400- 58369.88407542346± 1.89 × 10⁻⁸MJD
mjd_inf- 58369.88401679274± 3.90 × 10⁻⁸MJD
Burst shape
bc_width- 0.00393s
width_fitb- 0.001883± 0.0000842s
scat_time- 0.000000s
Flux and spectrum
flux- 1.67± 1.01Jy
fluence- 6.81± 3.49Jy ms
peak_freq- 591.9MHz
low_freq- 537.2MHz
high_freq- 652.2MHz
sp_idx- 191.72± 17.98
sp_run- -244.88± 22.58
Exposure and fluence thresholds
exp_up- 258.50± 147.00hour
exp_low- 158.11± 117.66hour
low_ft_68- 35.2Jy ms
up_ft_68- 5.4Jy ms
low_ft_95- 106.7Jy ms
up_ft_95- 15.2Jy ms
Fit quality
chi_sq- 1468323.990
dof- 1469334
flag_frac- 0.446