FRB 20190209A
A burst from FRB20190209A
- Previous name
- 190209.J0937+77
- Repeater
- FRB20190209A
- Event ID
- 30015540
- Arrival, 400 MHz
- 2019-02-09 08:20:21.022 UTC
- Right ascension
- 143.912°
- Declination
- 77.671°
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Notes
- This event was included in Catalog 1.
- The pulse emission region was extended during fluence estimation.
Position
ra- 143.912± 0.217degrees
dec- 77.671± 0.249degrees
gl- 134.24degrees
gb- 34.77degrees
Detection and dispersion
bonsai_snr- 11.8
snr_fitb- 19.6
bonsai_dm- 423.8pc cm⁻³
dm_fitb- 424.5985± 0.08902pc cm⁻³
dm_exc_ne2001- 378.8pc cm⁻³
dm_exc_ymw16- 385.5pc cm⁻³
Arrival time
mjd_400- 58523.34746553404± 9.13 × 10⁻⁹MJD
mjd_inf- 58523.34733821199± 2.82 × 10⁻⁸MJD
Burst shape
bc_width- 0.00590s
width_fitb- 0.001150± 0.0002568s
scat_time- 0.007044± 0.0012976s
Flux and spectrum
flux- 0.75± 0.52Jy
fluence- 3.37± 2.24Jy ms
peak_freq- 470.4MHz
low_freq- 403.4MHz
high_freq- 548.5MHz
sp_idx- 31.54± 5.55
sp_run- -97.54± 16.23
Exposure and fluence thresholds
exp_up- 318.29± 176.67hour
exp_low- 331.00± 207.09hour
low_ft_68- 27.6Jy ms
up_ft_68- 6.1Jy ms
low_ft_95- 51.7Jy ms
up_ft_95- 11.3Jy ms
Fit quality
chi_sq- 1897607.855
dof- 1897985
flag_frac- 0.285