2023zdw results

Information

Transient
Name:SN2023zdw
Right ascension: 0h25m32.54s
Declination:6d18m54.41s
Discovery Date:Dec. 8, 2023, 2:52 a.m.
Classification:SN II
Redshift:0.030000
MW E(B-V):0.026
Host
Name:2023zdw
Right ascension: 0h25m32.41s
Declination:6d18m55.03s
Redshift:None
Photometric Redshift:0.392
 

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_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 17.25
Transient MWEBV processed 0.07
Host match processed 1.55
Host information processed 0.08
Host MWEBV processed 0.05
Global aperture construction processed 0.96
Global aperture photometry processed 7.9
Validate global photometry processed 19.89
Global host SED inference processed 489.62
Local aperture photometry processed 7.56
Validate local photometry processed 0.03
Local host SED inference processed 408.54
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):0h25m32.54s, 6d18m54.41s
semi major axis, semi minor axis (arcsec):3.33, 3.33
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 9.65 2.39 21.438 0.268 AB
SDSS_g 13.56 1.63 21.070 0.131 AB
DES_g 10.93 0.21 21.303 0.021 AB
PanSTARRS_g 9.04 0.92 21.510 0.111 AB
SDSS_r 16.52 1.88 20.855 0.123 AB
PanSTARRS_r 15.57 0.97 20.919 0.068 AB
DES_r 17.7 0.43 20.780 0.027 AB
SDSS_i 18.53 2.39 20.730 0.140 AB
PanSTARRS_i 15.35 1.04 20.935 0.073 AB
PanSTARRS_z 15.54 2.27 20.921 0.158 AB
SDSS_z 35.71 7.88 20.018 0.240 AB
DES_z 20.11 0.96 20.641 0.052 AB
PanSTARRS_y 29.36 4.97 20.231 0.184 AB
2MASS_J -57.83 79.11 Vega
2MASS_H 131.26 137.66 17.237 1.139 Vega
2MASS_K 67.94 140.79 17.482 2.250 Vega

Aperture details

RA, DEC (J2000):0h25m32.34s, 6d18m54.79s
semi major axis, semi minor axis (arcsec):5.02, 1.27
angle (degrees, anti-clockwise from east):-104.41
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.18 1.76 22.645 0.603 AB
GALEX_NUV 2.79 1.77 22.785 0.686 AB
SDSS_u 8.89 1.99 21.528 0.243 AB
SDSS_g 12.04 1.37 21.198 0.123 AB
DES_g 7.19 0.16 21.758 0.024 AB
PanSTARRS_g 6.53 0.71 21.863 0.118 AB
SDSS_r 13.38 1.52 21.084 0.123 AB
PanSTARRS_r 11.97 0.7 21.205 0.063 AB
DES_r 10.69 0.31 21.328 0.032 AB
SDSS_i 12.35 1.81 21.171 0.159 AB
PanSTARRS_i 12.03 0.72 21.199 0.065 AB
PanSTARRS_z 8.93 1.54 21.523 0.187 AB
SDSS_z 31.21 5.98 20.164 0.208 AB
DES_z 11.27 0.66 21.270 0.063 AB
PanSTARRS_y 18.78 3.28 20.716 0.190 AB
2MASS_J -87.86 95.87 Vega
2MASS_H 120.28 163.15 17.332 1.473 Vega
2MASS_K -81.06 170.57 Vega
WISE_W1 12.02 7.18 18.501 0.648 Vega
WISE_W2 16.59 10.42 17.511 0.682 Vega
WISE_W3 -23.92 64.67 Vega
WISE_W4 109.84 352.99 12.178 3.489 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.151 7.485 7.728
{\rm log}_{10}({\rm SFR}) -1.855 -1.473 -1.048
{\rm log}_{10}({\rm sSFR}) -9.443 -8.939 -8.281
{\rm stellar\ age} 0.882 4.436 6.747

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.612 -0.950 -0.231
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.366 0.070 0.236

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.421 0.777 1.263
\delta -0.478 -0.095 0.226
\tau_1/\tau_2 0.719 1.069 1.419
Q_{PAH} 0.792 2.524 4.986
U_{min} 2.928 8.017 15.327
{\rm log}_{10}(\gamma_e)\, -3.045 -2.152 -1.167

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.647 -1.226 -0.280
{\rm log}_{10}(\tau_{AGN})\, 0.996 1.419 1.871

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.751 -1.454 -1.161
0.03-0.10 Gyr -2.051 -1.499 -0.991
0.10-0.33 Gyr -2.797 -1.958 -1.423
0.33-1.10 Gyr -3.437 -2.338 -1.873
1.10-3.63 Gyr -3.940 -2.580 -2.146
3.63-12.02 Gyr -4.445 -2.736 -2.235
12.02-13.35 Gyr -4.440 -2.790 -2.118

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.114 7.355 7.546
{\rm log}_{10}({\rm SFR}) -2.213 -1.696 -0.995
{\rm log}_{10}({\rm sSFR}) -9.655 -9.007 -8.225
{\rm stellar\ age} 0.555 4.288 7.100

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.808 -1.445 -0.871
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.058 0.255 0.400

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.377 0.844 1.314
\delta -0.286 0.055 0.284
\tau_1/\tau_2 0.514 0.901 1.313
Q_{PAH} 1.013 2.915 5.167
U_{min} 3.402 9.162 16.606
{\rm log}_{10}(\gamma_e)\, -2.991 -1.964 -0.866

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.127 -0.901 -0.101
{\rm log}_{10}(\tau_{AGN})\, 1.099 1.483 1.857

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.185 -1.817 -1.439
0.03-0.10 Gyr -2.373 -1.681 -0.877
0.10-0.33 Gyr -2.899 -2.037 -1.473
0.33-1.10 Gyr -3.963 -2.595 -2.086
1.10-3.63 Gyr -4.655 -2.774 -2.309
3.63-12.02 Gyr -5.039 -2.963 -2.398
12.02-13.35 Gyr -5.133 -3.051 -2.235