2023edb results

Information

Transient
Name:SN2023edb
Right ascension: 15h08m10.78s
Declination:20d10m52.02s
Discovery Date:March 29, 2023, 7:50 a.m.
Classification:SN II
Redshift:0.044100
MW E(B-V):0.035
Host
Name:54048
Right ascension: 15h08m09.66s
Declination:20d10m54.29s
Redshift:0.043075
Photometric Redshift:None
 

Cutout Download Report

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

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 16.27
Transient MWEBV processed 0.03
Host match processed 4.48
Host information processed 0.04
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 6.04
Validate global photometry processed 15.85
Global host SED inference processed 407.04
Local aperture photometry processed 5.77
Validate local photometry processed 0.02
Local host SED inference processed 436.47
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h08m10.78s, 20d10m52.02s
semi major axis, semi minor axis (arcsec):2.36, 2.36
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 10.25 1.89 21.373 0.200 AB
SDSS_g 43.39 1.88 19.806 0.047 AB
PanSTARRS_g 42.38 0.5 19.832 0.013 AB
SDSS_r 76.7 2.45 19.188 0.035 AB
PanSTARRS_r 76.66 0.64 19.189 0.009 AB
DES_r 84.67 0.8 19.081 0.010 AB
SDSS_i 105.56 3.37 18.841 0.035 AB
PanSTARRS_i 103.49 0.56 18.863 0.006 AB
PanSTARRS_z 123.24 1.59 18.673 0.014 AB
SDSS_z 127.51 7.08 18.636 0.060 AB
PanSTARRS_y 144.7 3.16 18.499 0.024 AB

Aperture details

RA, DEC (J2000):15h08m09.64s, 20d10m53.99s
semi major axis, semi minor axis (arcsec):30.78, 14.02
angle (degrees, anti-clockwise from east):-74.15
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 124.26 7.56 18.664 0.066 AB
SDSS_u 887.67 16.92 16.529 0.021 AB
PanSTARRS_g 4118.79 4.44 14.863 0.001 AB
SDSS_r 7796.79 24.32 14.170 0.003 AB
PanSTARRS_r 7957.41 5.74 14.148 0.001 AB
DES_r 8677.31 7.96 14.054 0.001 AB
SDSS_i 11300.64 33.11 13.767 0.003 AB
PanSTARRS_i 11298.22 5.04 13.767 0.000 AB
PanSTARRS_z 13872.53 14.11 13.545 0.001 AB
SDSS_z 14074.12 64.88 13.529 0.005 AB
PanSTARRS_y 16959.74 27.77 13.326 0.002 AB
2MASS_J 22701.67 392.71 12.115 0.019 Vega
2MASS_H 27123.63 528.24 11.449 0.021 Vega
2MASS_K 23098.06 755.65 11.153 0.036 Vega
WISE_W1 11446.52 55.15 11.054 0.005 Vega
WISE_W2 6798.86 58.38 10.980 0.009 Vega
WISE_W3 12673.5 223.41 8.469 0.019 Vega
WISE_W4 13171.73 1033.01 6.981 0.085 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.887 9.030 9.175
{\rm log}_{10}({\rm SFR}) -1.760 -1.225 -0.733
{\rm log}_{10}({\rm sSFR}) -10.855 -10.275 -9.703
{\rm stellar\ age} 5.656 7.401 9.288

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.512 -0.886 -0.469
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.774 -0.274 0.316

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.295 0.659 1.049
\delta -0.661 -0.263 0.101
\tau_1/\tau_2 0.703 1.030 1.383
Q_{PAH} 0.757 2.235 4.836
U_{min} 2.799 8.045 14.394
{\rm log}_{10}(\gamma_e)\, -3.119 -2.078 -1.170

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.159 -1.194 -0.466
{\rm log}_{10}(\tau_{AGN})\, 0.991 1.399 1.897

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.736 -1.155 -0.766
0.03-0.10 Gyr -2.027 -1.289 -0.679
0.10-0.33 Gyr -2.148 -1.334 -0.736
0.33-1.09 Gyr -2.162 -1.318 -0.787
1.09-3.59 Gyr -1.996 -1.106 -0.798
3.59-11.86 Gyr -1.313 -0.899 -0.696
11.86-13.18 Gyr -1.431 -0.818 -0.133

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.113 11.162 11.254
{\rm log}_{10}({\rm SFR}) -0.398 0.348 0.764
{\rm log}_{10}({\rm sSFR}) -11.618 -10.823 -10.409
{\rm stellar\ age} 7.743 8.590 11.633

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.622 -0.448 -0.294
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.718 -0.146 0.276

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.214 0.379 0.532
\delta -0.403 -0.183 0.064
\tau_1/\tau_2 0.431 0.803 1.237
Q_{PAH} 0.412 1.171 3.180
U_{min} 2.480 7.151 14.348
{\rm log}_{10}(\gamma_e)\, -3.541 -2.628 -1.764

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.358 -3.471 -2.566
{\rm log}_{10}(\tau_{AGN})\, 1.080 1.558 1.922

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.040 0.527 0.812
0.03-0.10 Gyr -2.074 0.122 0.777
0.10-0.33 Gyr -1.975 -0.130 0.592
0.33-1.09 Gyr -1.764 -0.190 0.416
1.09-3.59 Gyr -0.923 0.301 0.841
3.59-11.86 Gyr 0.686 1.303 1.416
11.86-13.18 Gyr 1.074 1.641 2.308