2023bng

Download data

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:
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 4.19
Cutout download processed 1.03
Global aperture construction processed 0.62
Local aperture photometry processed 4.79
Global aperture photometry processed 4.78
Validate local photometry processed 0.02
Validate global photometry processed 11.16
Host information processed 0.12
Global host SED inference processed 406.48
Local host SED inference processed 1139.36
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.06
Processing status completed N/A N/A
 

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) = 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
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

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