2023agb results

Information

Transient
Name:2023agb
Right ascension: 8h54m14.97s
Declination:64d33m54.02s
Discovery Date:None
Classification:SN flash
Redshift:0.036159
MW E(B-V):0.078
Host
Name:J085414.92+643353.23
Object ID:9907740535883576
Catalog Name:decals
Catalog Release:dr9
Right ascension: 8h54m14.92s
Declination:64d33m53.23s
Redshift:0.036159
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
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
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.03
Transient MWEBV processed 0.1
Host match processed 5.56
Host information processed 0.04
Host MWEBV processed 0.14
Global aperture construction processed 0.66
Global aperture photometry processed 5.23
Validate global photometry processed 15.79
Global host SED inference processed 431.79
Local aperture photometry processed 5.07
Validate local photometry processed 0.02
Local host SED inference processed 947.3
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):8h54m14.97s, 64d33m54.02s
semi major axis, semi minor axis (arcsec):2.78, 2.78
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 168.84 4.11 18.331 0.026 AB
SDSS_g 411.9 5.32 17.363 0.014 AB
PanSTARRS_g 396.69 0.63 17.404 0.002 AB
SDSS_r 673.45 6.87 16.829 0.011 AB
PanSTARRS_r 717.76 0.96 16.760 0.001 AB
SDSS_i 941.73 8.31 16.465 0.010 AB
PanSTARRS_i 896.22 0.9 16.519 0.001 AB
PanSTARRS_z 1090.74 2.26 16.306 0.002 AB
SDSS_z 1162.44 12.83 16.237 0.012 AB
PanSTARRS_y 1242.03 6.29 16.165 0.005 AB

Aperture details

RA, DEC (J2000):8h54m14.89s, 64d33m53.51s
semi major axis, semi minor axis (arcsec):9.77, 7.14
angle (degrees, anti-clockwise from east):299.66
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 39.81 6.19 19.900 0.169 AB
GALEX_NUV 61.51 1.22 19.428 0.021 AB
SDSS_u 260.88 8.48 17.859 0.035 AB
SDSS_g 733.03 7.39 16.737 0.011 AB
PanSTARRS_g 753.96 1.67 16.707 0.002 AB
SDSS_r 1276.26 10.16 16.135 0.009 AB
PanSTARRS_r 1379.26 2.47 16.051 0.002 AB
SDSS_i 1792.36 13.09 15.766 0.008 AB
PanSTARRS_i 1789.39 2.48 15.768 0.002 AB
PanSTARRS_z 2177.21 6.45 15.555 0.003 AB
SDSS_z 2236.82 30.58 15.526 0.015 AB
PanSTARRS_y 2547.46 18.67 15.385 0.008 AB
2MASS_J 3197.77 200.49 14.243 0.068 Vega
2MASS_H 4309.24 372.74 13.446 0.094 Vega
2MASS_K 3052.68 355.9 13.350 0.127 Vega
WISE_W2 1355.29 40.64 12.731 0.033 Vega
WISE_W3 7258.29 105.59 9.074 0.016 Vega
WISE_W4 15248.44 964.45 6.822 0.069 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.668 9.845 9.988
{\rm log}_{10}({\rm SFR}) -0.470 0.296 0.887
{\rm log}_{10}({\rm sSFR}) -10.262 -9.546 -8.874
{\rm stellar\ age} 5.391 7.501 10.870

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.650 -1.096 -0.615
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.697 -0.099 0.395

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.323 0.793 1.218
\delta -0.384 0.035 0.312
\tau_1/\tau_2 0.629 1.067 1.487
Q_{PAH} 0.730 2.224 4.854
U_{min} 3.648 9.600 17.627
{\rm log}_{10}(\gamma_e)\, -3.390 -1.911 -0.951

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.365 -2.294 -0.844
{\rm log}_{10}(\tau_{AGN})\, 0.862 1.256 1.885

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.833 -0.766 -0.150
0.03-0.10 Gyr -0.382 0.442 1.043
0.10-0.33 Gyr -2.143 -0.311 0.370
0.33-1.09 Gyr -3.417 -0.790 -0.128
1.09-3.61 Gyr -2.884 -0.588 -0.017
3.61-11.94 Gyr -1.653 -0.182 0.084
11.94-13.27 Gyr -1.133 0.070 0.963

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.830 9.965 10.144
{\rm log}_{10}({\rm SFR}) 0.181 0.572 0.902
{\rm log}_{10}({\rm sSFR}) -9.861 -9.435 -8.999
{\rm stellar\ age} 4.744 6.601 8.254

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.076 -0.597 -0.368
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.512 0.126 0.400

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.457 0.740 1.002
\delta -0.391 -0.158 0.038
\tau_1/\tau_2 0.536 0.865 1.230
Q_{PAH} 0.575 1.383 2.528
U_{min} 2.949 7.952 14.594
{\rm log}_{10}(\gamma_e)\, -3.446 -2.713 -1.940

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.520 -2.103 -1.449
{\rm log}_{10}(\tau_{AGN})\, 0.958 1.372 1.779

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.013 -0.212 0.123
0.03-0.10 Gyr 0.285 0.710 1.052
0.10-0.33 Gyr -0.711 0.268 0.694
0.33-1.09 Gyr -1.075 -0.135 0.225
1.09-3.61 Gyr -0.692 -0.038 0.253
3.61-11.94 Gyr -0.596 -0.025 0.238
11.94-13.27 Gyr -0.745 0.052 0.688