FRB 20230704B
A burst from FRB20220912A
- Repeater
- FRB20220912A
- Event ID
- 301218610
- Arrival, 400 MHz
- 2023-07-04 12:22:17.113 UTC
- Right ascension
- 347.335°
- Declination
- 48.793°
Loading
Loading
Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 347.335± 0.228degrees
dec- 48.793± 0.241degrees
gl- 106.14degrees
gb- -10.72degrees
Detection and dispersion
bonsai_snr- 9.2
snr_fitb- 13.3
bonsai_dm- 220.8pc cm⁻³
dm_fitb- 221.7847± 0.14533pc cm⁻³
dm_exc_ne2001- 95.8pc cm⁻³
dm_exc_ymw16- 98.6pc cm⁻³
Arrival time
mjd_400- 60129.51547584653± 1.30 × 10⁻⁸MJD
mjd_inf- 60129.51540934116± 4.55 × 10⁻⁸MJD
Burst shape
bc_width- 0.00786s
width_fitb- 0.003188± 0.0003004s
scat_time- 0.000000s
Flux and spectrum
flux- 0.26± 0.16Jy
fluence- 1.74± 0.55Jy ms
peak_freq- 474.6MHz
low_freq- 400.2MHz
high_freq- 572.7MHz
sp_idx- 22.26± 4.55
sp_run- -65.24± 13.46
Exposure and fluence thresholds
exp_up- 114.51± 65.56hour
exp_low- 0.00± 0.00hour
low_ft_68- 0.0Jy ms
up_ft_68- 2.6Jy ms
low_ft_95- 0.0Jy ms
up_ft_95- 7.1Jy ms
Fit quality
chi_sq- 1813736.924
dof- 1813908
flag_frac- 0.317