2023bng results

Information

Transient
Name:SN2023bng
Right ascension: 9h56m38.49s
Declination:-15d34m21.09s
Discovery Date:Feb. 10, 2023, 6:56 a.m.
Classification:SN II
Redshift:0.031358
MW E(B-V):0.043
Host
Name:28705
Right ascension: 9h56m38.28s
Declination:-15d34m12.58s
Redshift:0.031050
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
DES_r
DES_z
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 1.03
Transient MWEBV processed 0.05
Host match processed 4.19
Host information processed 0.12
Host MWEBV processed 0.06
Global aperture construction processed 0.62
Global aperture photometry processed 4.78
Validate global photometry processed 11.16
Global host SED inference processed 406.48
Local aperture photometry processed 4.79
Validate local photometry processed 0.02
Local host SED inference processed 1139.36
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):9h56m38.49s, -15d34m21.09s
semi major axis, semi minor axis (arcsec):3.22, 3.22
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 61.22 0.84 19.433 0.015 AB
PanSTARRS_r 138.88 1.13 18.543 0.009 AB
DES_r 151.86 1.62 18.446 0.012 AB
PanSTARRS_i 173.0 1.08 18.305 0.007 AB
PanSTARRS_z 207.66 1.92 18.107 0.010 AB
DES_z 224.84 5.43 18.020 0.026 AB
PanSTARRS_y 235.45 4.74 17.970 0.022 AB
2MASS_J 293.33 80.41 16.837 0.298 Vega
2MASS_H 383.25 126.3 16.074 0.358 Vega
2MASS_K 124.11 141.63 16.828 1.239 Vega

Aperture details

RA, DEC (J2000):9h56m38.27s, -15d34m11.25s
semi major axis, semi minor axis (arcsec):25.22, 22.98
angle (degrees, anti-clockwise from east):-36.37
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 249.77 11.39 17.906 0.050 AB
GALEX_NUV 386.12 8.43 17.433 0.024 AB
PanSTARRS_g 2627.25 6.29 15.351 0.003 AB
PanSTARRS_r 4332.52 8.46 14.808 0.002 AB
DES_r 4841.25 9.6 14.688 0.002 AB
PanSTARRS_i 5191.52 8.06 14.612 0.002 AB
DES_z 7286.75 32.73 14.244 0.005 AB
PanSTARRS_y 7805.96 35.35 14.169 0.005 AB
WISE_W1 4874.45 47.69 11.981 0.011 Vega
WISE_W2 2805.06 60.48 11.941 0.023 Vega
WISE_W3 10156.48 314.36 8.709 0.034 Vega
WISE_W4 12033.32 2127.46 7.079 0.192 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.049 9.178 9.328
{\rm log}_{10}({\rm SFR}) -1.561 -1.027 -0.617
{\rm log}_{10}({\rm sSFR}) -10.784 -10.200 -9.787
{\rm stellar\ age} 7.782 10.066 12.582

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.785 -1.416 -1.025
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.945 -1.725 0.301

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.581 0.914 1.180
\delta -0.457 -0.136 0.163
\tau_1/\tau_2 0.731 1.117 1.528
Q_{PAH} 0.449 1.741 3.657
U_{min} 2.641 7.809 15.155
{\rm log}_{10}(\gamma_e)\, -3.622 -2.881 -1.524

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.076 -2.445 -0.881
{\rm log}_{10}(\tau_{AGN})\, 0.927 1.367 1.832

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.217 -0.725 -0.346
0.03-0.10 Gyr -3.222 -1.493 -0.792
0.10-0.33 Gyr -5.144 -2.332 -1.340
0.33-1.10 Gyr -5.873 -2.570 -1.444
1.10-3.63 Gyr -5.092 -2.491 -1.234
3.63-12.01 Gyr -2.759 -0.958 -0.633
12.01-13.34 Gyr -0.919 -0.015 0.414

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.305 10.403 10.491
{\rm log}_{10}({\rm SFR}) 0.139 0.397 0.610
{\rm log}_{10}({\rm sSFR}) -10.300 -9.995 -9.721
{\rm stellar\ age} 7.016 8.146 10.475

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.412 -0.298 -0.182
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.762 -0.058 0.247

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.138 0.214 0.361
\delta -0.802 -0.498 -0.176
\tau_1/\tau_2 0.575 0.942 1.347
Q_{PAH} 0.486 1.113 1.961
U_{min} 3.067 7.805 14.433
{\rm log}_{10}(\gamma_e)\, -3.304 -2.474 -2.020

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.619 -3.995 -3.177
{\rm log}_{10}(\tau_{AGN})\, 1.053 1.608 1.967

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.273 0.378 0.477
0.03-0.10 Gyr 0.007 0.416 0.689
0.10-0.33 Gyr -0.747 -0.063 0.391
0.33-1.10 Gyr -1.088 -0.266 0.231
1.10-3.63 Gyr -0.884 -0.027 0.352
3.63-12.01 Gyr 0.213 0.488 0.642
12.01-13.34 Gyr 0.271 0.737 1.375