2023zef results

Information

Transient
Name:SN2023zef
Right ascension: 0h06m10.91s
Declination:-11d07m10.61s
Discovery Date:Dec. 7, 2023, 2:45 a.m.
Classification:SN Ia
Redshift:0.085000
MW E(B-V):0.029
Host
Name:969745
Right ascension: 0h06m10.80s
Declination:-11d07m11.89s
Redshift:None
Photometric Redshift:0.076
 

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
SDSS_r
SDSS_z
DES_g
DES_r
DES_z
SDSS_i
SDSS_u
SDSS_g
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 11.24
Transient MWEBV processed 0.04
Host match processed 5.75
Host information processed 0.06
Host MWEBV processed 0.04
Global aperture construction processed 0.73
Global aperture photometry processed 5.43
Validate global photometry processed 13.33
Global host SED inference processed 426.61
Local aperture photometry processed 5.54
Validate local photometry processed 0.02
Local host SED inference processed 415.21
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):0h06m10.91s, -11d07m10.61s
semi major axis, semi minor axis (arcsec):1.26, 1.26
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 22.73 0.28 20.509 0.013 AB
PanSTARRS_r 35.63 0.29 20.020 0.009 AB
DES_r 41.94 0.7 19.843 0.018 AB
PanSTARRS_i 49.32 0.41 19.667 0.009 AB
PanSTARRS_z 58.31 0.77 19.486 0.014 AB
DES_z 57.94 2.04 19.493 0.038 AB
PanSTARRS_y 66.31 1.79 19.346 0.029 AB

Aperture details

RA, DEC (J2000):0h06m10.81s, -11d07m11.44s
semi major axis, semi minor axis (arcsec):10.53, 7.7
angle (degrees, anti-clockwise from east):-73.4
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 30.26 1.51 20.198 0.054 AB
GALEX_NUV 43.94 1.12 19.793 0.028 AB
PanSTARRS_g 263.16 1.98 17.849 0.008 AB
SDSS_r 397.33 7.03 17.402 0.019 AB
PanSTARRS_r 363.83 1.98 17.498 0.006 AB
PanSTARRS_i 484.83 2.86 17.186 0.006 AB
PanSTARRS_z 545.31 5.38 17.058 0.011 AB
SDSS_z 773.19 30.33 16.679 0.043 AB
PanSTARRS_y 622.61 12.75 16.914 0.022 AB
2MASS_J 613.12 193.22 16.036 0.342 Vega
2MASS_H 1085.6 306.82 14.943 0.307 Vega
2MASS_K 1244.65 376.05 14.325 0.328 Vega
WISE_W1 300.9 14.84 15.005 0.054 Vega
WISE_W2 161.8 23.57 15.039 0.158 Vega
WISE_W3 602.84 113.08 11.775 0.204 Vega
WISE_W4 714.3 590.64 10.145 0.898 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.976 9.140 9.275
{\rm log}_{10}({\rm SFR}) -1.719 -1.126 -0.498
{\rm log}_{10}({\rm sSFR}) -10.895 -10.306 -9.487
{\rm stellar\ age} 3.224 5.777 7.269

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.474 -0.836 -0.258
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.692 -0.604 0.205

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.202 0.500 0.903
\delta -0.620 -0.201 0.186
\tau_1/\tau_2 0.721 1.049 1.379
Q_{PAH} 1.029 2.946 5.348
U_{min} 2.875 7.691 14.399
{\rm log}_{10}(\gamma_e)\, -2.999 -1.938 -0.725

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.451 -0.550 -0.036
{\rm log}_{10}(\tau_{AGN})\, 1.066 1.541 1.969

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.760 -1.224 -0.820
0.03-0.10 Gyr -1.909 -1.125 -0.395
0.10-0.33 Gyr -1.639 -0.891 -0.266
0.33-1.07 Gyr -1.333 -0.683 -0.263
1.07-3.48 Gyr -1.199 -0.731 -0.473
3.48-11.38 Gyr -1.511 -0.835 -0.592
11.38-12.64 Gyr -1.637 -0.850 -0.374

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.030 10.105 10.210
{\rm log}_{10}({\rm SFR}) 0.059 0.448 0.730
{\rm log}_{10}({\rm sSFR}) -10.074 -9.661 -9.340
{\rm stellar\ age} 6.214 7.169 9.353

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.947 -0.690 -0.511
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.372 -0.497 0.192

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.083 0.159 0.295
\delta -0.807 -0.466 -0.090
\tau_1/\tau_2 0.596 1.014 1.427
Q_{PAH} 0.377 1.276 2.929
U_{min} 2.782 7.944 15.203
{\rm log}_{10}(\gamma_e)\, -2.552 -1.602 -0.713

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.318 -3.229 -2.239
{\rm log}_{10}(\tau_{AGN})\, 1.101 1.622 1.935

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.075 -0.938 -0.488
0.03-0.10 Gyr 0.202 0.605 0.890
0.10-0.33 Gyr -0.406 0.301 0.626
0.33-1.07 Gyr -1.385 -0.158 0.169
1.07-3.48 Gyr -1.122 -0.125 0.182
3.48-11.38 Gyr -0.178 0.201 0.349
11.38-12.64 Gyr -0.140 0.405 1.077