2023bhm results

Information

Transient
Name:2023bhm
Right ascension: 4h42m54.95s
Declination:0d37m06.33s
Discovery Date:None
Classification:SNIa
Redshift:0.015419
MW E(B-V):0.069
Host
Name:2023bhm
Right ascension: 4h42m54.91s
Declination:0d37m07.02s
Redshift:0.015419
Photometric Redshift:0.025
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
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_z
GALEX_NUV
GALEX_FUV
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 16.21
Transient MWEBV processed 0.06
Host match processed 1.34
Host information processed 0.1
Host MWEBV processed 0.06
Global aperture construction processed 0.69
Global aperture photometry processed 5.08
Validate global photometry processed 13.02
Global host SED inference processed 490.15
Local aperture photometry processed 6.04
Validate local photometry processed 0.03
Local host SED inference processed 6579.63
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):4h42m54.95s, 0d37m06.33s
semi major axis, semi minor axis (arcsec):6.37, 6.37
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 795.53 9.17 16.648 0.013 AB
SDSS_g 3902.5 16.42 14.922 0.005 AB
DES_g 4093.37 3.43 14.870 0.001 AB
PanSTARRS_g 4331.13 2.18 14.808 0.001 AB
SDSS_r 8336.81 24.17 14.097 0.003 AB
PanSTARRS_r 8567.68 2.7 14.068 0.000 AB
DES_r 9096.24 7.48 14.003 0.001 AB
SDSS_i 12155.62 30.28 13.688 0.003 AB
PanSTARRS_i 12688.85 3.14 13.641 0.000 AB
PanSTARRS_z 15714.68 5.93 13.409 0.000 AB
SDSS_z 16242.49 39.76 13.373 0.003 AB
DES_z 16996.46 20.39 13.324 0.001 AB
PanSTARRS_y 18819.27 11.76 13.213 0.001 AB
2MASS_J 24637.6 241.1 12.026 0.011 Vega
2MASS_H 30437.85 303.65 11.324 0.011 Vega
2MASS_K 25894.05 325.67 11.029 0.014 Vega
WISE_W1 5489.68 38.53 11.852 0.008 Vega

Aperture details

RA, DEC (J2000):4h42m54.89s, 0d37m07.17s
semi major axis, semi minor axis (arcsec):47.22, 40.57
angle (degrees, anti-clockwise from east):-23.64
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 19508.83 11.95 13.174 0.001 AB
PanSTARRS_r 35904.59 15.2 12.512 0.000 AB
PanSTARRS_z 58152.76 36.73 11.989 0.001 AB
PanSTARRS_y 65944.55 77.48 11.852 0.001 AB
2MASS_J 81685.3 1615.02 10.725 0.021 Vega
2MASS_H 100228.53 2052.3 10.030 0.022 Vega
2MASS_K 84317.96 2211.08 9.747 0.028 Vega
WISE_W2 29590.8 246.35 9.383 0.009 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.191 10.300 10.416
{\rm log}_{10}({\rm SFR}) -1.010 -0.344 0.409
{\rm log}_{10}({\rm sSFR}) -11.357 -10.711 -9.825
{\rm stellar\ age} 7.595 9.189 12.600

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.311 -1.095 -0.901
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.306 0.039 0.310

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.358 0.491 0.736
\delta -0.977 -0.916 -0.796
\tau_1/\tau_2 0.535 0.891 1.288
Q_{PAH} 0.086 0.324 0.925
U_{min} 2.357 7.080 14.179
{\rm log}_{10}(\gamma_e)\, -3.637 -3.108 -1.593

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.752 -1.737 -1.127
{\rm log}_{10}(\tau_{AGN})\, 1.619 1.870 2.045

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.419 -0.748 -0.297
0.03-0.10 Gyr -1.306 -0.301 0.553
0.10-0.33 Gyr -2.122 -0.679 0.148
0.33-1.10 Gyr -3.193 -1.101 -0.327
1.10-3.67 Gyr -3.081 -0.909 0.048
3.67-12.20 Gyr -0.977 0.270 0.502
12.20-13.55 Gyr 0.091 0.892 1.521

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.645 10.773 10.892
{\rm log}_{10}({\rm SFR}) -0.223 0.329 0.760
{\rm log}_{10}({\rm sSFR}) -11.012 -10.439 -9.987
{\rm stellar\ age} 4.605 7.289 9.278

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.923 -0.599 -0.337
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.780 -1.465 -0.079

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.333 0.556 0.766
\delta -0.446 -0.138 0.176
\tau_1/\tau_2 0.390 0.805 1.288
Q_{PAH} 0.378 1.307 3.695
U_{min} 2.387 6.965 13.687
{\rm log}_{10}(\gamma_e)\, -3.427 -2.666 -1.681

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.125 -2.669 -1.883
{\rm log}_{10}(\tau_{AGN})\, 0.931 1.324 1.847

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.115 0.451 0.740
0.03-0.10 Gyr -1.074 0.207 0.812
0.10-0.33 Gyr -1.493 0.159 0.794
0.33-1.10 Gyr -0.969 0.385 0.810
1.10-3.67 Gyr 0.002 0.785 1.203
3.67-12.20 Gyr -0.022 0.807 1.022
12.20-13.55 Gyr -0.135 0.837 1.543