FRB 20190621A
A burst from FRB20180908B
- Previous name
- 180908.J1232+74
- Repeater
- FRB20180908B
- Event ID
- 41866365
- Arrival, 400 MHz
- 2019-06-21 02:21:23.923 UTC
- Right ascension
- 181.422°
- Declination
- 74.206°
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Notes
- This event was included in Catalog 1.
- This event should be excluded from parameter inference due to non-nominal telescope operation.
- The pulse emission region was extended during fluence estimation.
- Exposure. Event occurred on a day with low sensitivity - identified via pulsar-based monitoring of system noise - and should be excluded from population studies.
Position
ra- 181.422± 0.248degrees
dec- 74.206± 0.274degrees
gl- 127.13degrees
gb- 42.55degrees
Detection and dispersion
bonsai_snr- 9.0
snr_fitb- 12.6
bonsai_dm- 197.3pc cm⁻³
dm_fitb- 195.7733± 0.28329pc cm⁻³
dm_exc_ne2001- 156.6pc cm⁻³
dm_exc_ymw16- 164.3pc cm⁻³
Arrival time
mjd_400- 58655.09819355318± 8.69 × 10⁻⁹MJD
mjd_inf- 58655.0981348477± 8.54 × 10⁻⁸MJD
Burst shape
bc_width- 0.01475s
width_fitb- 0.003462± 0.0004270s
scat_time- 0.000000s
Flux and spectrum
flux- 0.23± 0.14Jy
fluence- 1.01± 0.76Jy ms
peak_freq- 413.5MHz
low_freq- 400.2MHz
high_freq- 473.6MHz
sp_idx- 8.20± 7.98
sp_run- -125.00± 61.45
Exposure and fluence thresholds
exp_up- 261.55± 144.67hour
exp_low- 178.92± 121.95hour
low_ft_68- 31.7Jy ms
up_ft_68- 4.8Jy ms
low_ft_95- 96.0Jy ms
up_ft_95- 13.7Jy ms
Fit quality
chi_sq- 2001513.259
dof- 2001666
flag_frac- 0.246