2023ze results

Information

Transient
Name:SN2023ze
Right ascension: 11h37m47.24s
Declination:-10d53m26.17s
Discovery Date:Jan. 20, 2023, 2:13 p.m.
Classification:SN Ia
Redshift:0.045022
MW E(B-V):0.021
Host
Name:2023ze
Right ascension: 11h37m47.08s
Declination:-10d53m28.74s
Redshift:0.045022
Photometric Redshift:0.049
 
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 4.72
Transient MWEBV processed 0.04
Host match processed 1.55
Host information processed 0.08
Host MWEBV processed 0.05
Host spectrum download not processed None
Global aperture construction processed 0.67
Global aperture photometry processed 3.92
Validate global photometry processed 11.7
Global host SED inference processed 392.01
Local aperture photometry processed 3.91
Validate local photometry processed 0.02
Local host SED inference processed 488.22
 

Imaging data


 

Spectral Energy Distribution



 

Host Galaxy Spectrum

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.180 9.301 9.410
{\rm log}_{10}({\rm SFR}) -1.662 -0.861 -0.291
{\rm log}_{10}({\rm sSFR}) -11.023 -10.162 -9.544
{\rm stellar\ age} 5.412 7.198 8.959

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.432 -0.875 -0.550
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.853 -0.910 0.327

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.144 0.528 0.955
\delta -0.544 -0.216 0.110
\tau_1/\tau_2 0.711 1.070 1.435
Q_{PAH} 0.860 2.532 5.124
U_{min} 2.760 7.885 14.939
{\rm log}_{10}(\gamma_e)\, -3.267 -2.135 -0.879

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.785 -1.658 -0.608
{\rm log}_{10}(\tau_{AGN})\, 1.034 1.444 1.944

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.666 -0.915 -0.524
0.03-0.10 Gyr -1.850 -0.889 -0.192
0.10-0.33 Gyr -1.774 -0.947 -0.311
0.33-1.09 Gyr -1.621 -0.893 -0.441
1.09-3.57 Gyr -1.438 -0.749 -0.488
3.57-11.77 Gyr -1.136 -0.677 -0.455
11.77-13.08 Gyr -1.262 -0.606 0.029
0.33-1.09 Gyr -1.764 -0.955 -0.483
1.09-3.59 Gyr -1.546 -0.784 -0.478
3.59-11.84 Gyr -1.033 -0.633 -0.440
11.84-13.15 Gyr -1.139 -0.551 0.069

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.098 10.162 10.239
{\rm log}_{10}({\rm SFR}) -0.549 -0.334 -0.110
{\rm log}_{10}({\rm sSFR}) -10.733 -10.502 -10.253
{\rm stellar\ age} 6.560 7.394 8.624

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.779 -0.580 -0.387
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.100 0.146 0.340

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.106 0.177 0.288
\delta -0.690 -0.258 0.086
\tau_1/\tau_2 0.655 0.984 1.327
Q_{PAH} 0.847 2.026 3.944
U_{min} 2.452 7.515 14.732
{\rm log}_{10}(\gamma_e)\, -2.770 -1.662 -0.832

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.440 -3.551 -2.536
{\rm log}_{10}(\tau_{AGN})\, 1.038 1.561 1.955

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.508 -0.268 -0.078
0.03-0.10 Gyr -0.867 -0.386 -0.052
0.10-0.33 Gyr -0.730 -0.258 0.063
0.33-1.09 Gyr -0.301 0.050 0.260
1.09-3.57 Gyr -0.019 0.246 0.441
3.57-11.77 Gyr 0.219 0.377 0.488
11.77-13.08 Gyr -0.040 0.390 0.778
0.33-1.09 Gyr -0.546 -0.121 0.126
1.09-3.59 Gyr -0.280 0.090 0.305
3.59-11.84 Gyr 0.131 0.299 0.420
11.84-13.15 Gyr -0.117 0.351 0.838
 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h37m47.24s, -10d53m26.17s
semi major axis, semi minor axis (arcsec):2.26, 2.26
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 97.46 0.58 18.928 0.006 AB
PanSTARRS_r 167.03 0.83 18.343 0.005 AB
PanSTARRS_i 204.03 0.79 18.126 0.004 AB
PanSTARRS_z 244.12 1.41 17.931 0.006 AB
PanSTARRS_y 282.9 3.84 17.771 0.015 AB

Aperture details

RA, DEC (J2000):11h37m47.06s, -10d53m28.58s
semi major axis, semi minor axis (arcsec):15.67, 8.43
angle (degrees, anti-clockwise from east):252.11
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 68.9 6.03 19.304 0.095 AB
GALEX_NUV 85.86 3.67 19.066 0.046 AB
PanSTARRS_g 808.01 2.83 16.631 0.004 AB
PanSTARRS_r 1384.56 4.05 16.047 0.003 AB
PanSTARRS_i 1646.03 3.83 15.859 0.003 AB
PanSTARRS_z 1929.21 7.02 15.687 0.004 AB
PanSTARRS_y 2334.62 19.43 15.479 0.009 AB
2MASS_J 2526.36 312.44 14.499 0.134 Vega
2MASS_H 2980.17 420.8 13.847 0.153 Vega
2MASS_K 3748.68 612.93 13.128 0.178 Vega
WISE_W1 1264.48 26.69 13.446 0.023 Vega
WISE_W2 738.87 29.37 13.390 0.043 Vega
WISE_W3 2642.72 128.07 10.171 0.053 Vega
WISE_W4 1740.6 659.29 9.178 0.411 Vega