20230307A

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Information

Transient

Name: FRB20230307A
Right ascension: 12h11m17.05s
Declination: 71d46m44.16s
Discovery Date: March 7, 2023, 9:05 a.m.
Classification: FRB
Redshift: None
MW E(B-V): 0.013

Host

Name: 20230307A
Right ascension: 12h11m18.63s
Declination: 71d46m41.14s
Redshift: None
Photometric Redshift: 0.131
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.19
Cutout download processed 3.54
Global aperture construction processed 0.52
Local aperture photometry processed 3.37
Global aperture photometry processed 3.39
Validate local photometry no valid phot 0.02
Validate global photometry processed 9.47
Host information processed 0.12
Global host SED inference processed 409.23
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.07
Host MWEBV processed 0.05
Log transient processing status blocked None
 

Cutout Download Report

2MASS_H: 2MASS_J: 2MASS_K: WISE_W1: WISE_W2: WISE_W3: WISE_W4: GALEX_NUV: GALEX_FUV: PanSTARRS_g: PanSTARRS_r: PanSTARRS_i: PanSTARRS_z: PanSTARRS_y: SDSS_i: SDSS_r: SDSS_u: SDSS_z: SDSS_g: DES_g: DES_r: DES_i: DES_z: DES_Y:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 12h11m17.05s, 71d46m44.16s
semi major axis, semi minor axis (arcsec) = 0.86, 0.86
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error

Aperture details

RA, DEC (J2000) = 12h11m18.56s, 71d46m41.30s
semi major axis, semi minor axis (arcsec) = 4.86, 2.56
angle (degrees, anti-clockwise from east) = -90.42

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 9.82 3.1 21.420 0.343
GALEX_NUV 7.61 2.26 21.697 0.323
PanSTARRS_g 33.84 0.95 20.077 0.030
PanSTARRS_r 48.26 1.34 19.691 0.030
PanSTARRS_i 58.8 1.26 19.476 0.023
PanSTARRS_z 62.14 2.18 19.417 0.038
PanSTARRS_y 59.34 6.46 19.467 0.118
2MASS_J -49.79 115.4
2MASS_H 168.15 180.1 16.968 1.163
2MASS_K -121.75 184.4
WISE_W1 41.12 7.94 17.166 0.210
WISE_W2 36.21 14.41 16.664 0.432
WISE_W3 30.18 51.34 15.027 1.847
WISE_W4 119.45 297.9 12.087 2.708
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.279 9.383 9.494
{\rm log}_{10}({\rm SFR}) -0.549 -0.234 0.078
{\rm log}_{10}({\rm sSFR}) -9.960 -9.611 -9.265
{\rm stellar\ age} 3.116 4.894 6.115

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.304 -0.580 -0.134
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.580 -1.048 -0.112

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.091 0.249 0.459
\delta -0.400 0.083 0.297
\tau_1/\tau_2 0.681 1.033 1.383
Q_{PAH} 0.988 2.615 4.867
U_{min} 2.800 7.950 14.651
{\rm log}_{10}(\gamma_e)\, -2.493 -1.389 -0.548

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.815 -1.882 -0.692
{\rm log}_{10}(\tau_{AGN})\, 1.150 1.608 1.967

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.739 -0.452 -0.224
0.03-0.10 Gyr -0.544 -0.173 0.195
0.10-0.32 Gyr -0.304 -0.015 0.259
0.32-1.04 Gyr -0.460 -0.143 0.081
1.04-3.37 Gyr -0.723 -0.427 -0.223
3.37-10.88 Gyr -1.078 -0.637 -0.418
10.88-12.09 Gyr -1.308 -0.628 -0.183