2021zoe results

Information

Transient
Name:SN2021zoe
Right ascension: 7h58m11.08s
Declination:34d20m32.82s
Discovery Date:Sept. 26, 2021, 12:05 p.m.
Classification:SN Ia
Redshift:0.019800
MW E(B-V):0.044
Host
Name:2021zoe
Right ascension: 7h58m11.09s
Declination:34d20m29.04s
Redshift:0.019802
Photometric Redshift:0.033
 

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_z
 DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.82
Transient MWEBV processed 0.05
Host match processed 0.94
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.67
Global aperture photometry processed 7.03
Validate global photometry processed 19.26
Global host SED inference processed 390.83
Local aperture photometry processed 6.84
Validate local photometry processed 0.03
Local host SED inference processed 550.83
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):7h58m11.08s, 34d20m32.82s
semi major axis, semi minor axis (arcsec):4.98, 4.98
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 72.26 2.29 19.253 0.034 AB
SDSS_u 294.76 5.44 17.726 0.020 AB
SDSS_g 758.41 7.27 16.700 0.010 AB
DES_g 785.76 2.94 16.662 0.004 AB
PanSTARRS_g 803.93 1.5 16.637 0.002 AB
SDSS_r 1133.7 8.98 16.264 0.009 AB
PanSTARRS_r 1164.9 1.68 16.234 0.002 AB
SDSS_i 1419.36 10.44 16.020 0.008 AB
PanSTARRS_i 1419.16 1.5 16.020 0.001 AB
PanSTARRS_z 1614.73 3.69 15.880 0.002 AB
SDSS_z 1721.04 15.95 15.811 0.010 AB
DES_z 1682.94 5.92 15.835 0.004 AB
PanSTARRS_y 1862.96 10.26 15.724 0.006 AB
2MASS_J 1830.31 105.61 14.849 0.063 Vega
2MASS_H 2495.24 190.76 14.040 0.083 Vega
2MASS_K 1876.12 163.34 13.879 0.095 Vega

Aperture details

RA, DEC (J2000):7h58m11.06s, 34d20m29.69s
semi major axis, semi minor axis (arcsec):23.39, 5.48
angle (degrees, anti-clockwise from east):-179.08
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 193.53 3.78 18.183 0.021 AB
GALEX_NUV 282.84 2.7 17.771 0.010 AB
SDSS_u 679.53 9.95 16.819 0.016 AB
SDSS_g 1650.7 11.02 15.856 0.007 AB
PanSTARRS_g 1781.42 3.18 15.773 0.002 AB
SDSS_r 2409.29 13.63 15.445 0.006 AB
PanSTARRS_r 2483.5 3.61 15.412 0.002 AB
SDSS_i 2975.51 16.48 15.216 0.006 AB
PanSTARRS_i 2942.38 3.32 15.228 0.001 AB
PanSTARRS_z 3329.15 8.13 15.094 0.003 AB
SDSS_z 3638.06 31.13 14.998 0.009 AB
DES_z 3460.38 8.73 15.052 0.003 AB
PanSTARRS_y 3815.97 23.12 14.946 0.007 AB
2MASS_J 4266.56 251.83 13.930 0.064 Vega
2MASS_H 5263.84 453.99 13.229 0.094 Vega
2MASS_K 4567.38 390.59 12.913 0.093 Vega
WISE_W1 2019.52 37.91 12.938 0.020 Vega
WISE_W2 1211.08 41.1 12.853 0.037 Vega
WISE_W3 3244.15 175.35 9.948 0.059 Vega
WISE_W4 3488.52 1022.05 8.423 0.318 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.092 9.265 9.408
{\rm log}_{10}({\rm SFR}) -0.859 -0.279 0.095
{\rm log}_{10}({\rm sSFR}) -10.214 -9.565 -9.136
{\rm stellar\ age} 3.112 6.088 7.729

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.606 -1.038 -0.596
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.795 -0.374 0.309

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.292 0.638 0.943
\delta -0.420 -0.047 0.185
\tau_1/\tau_2 0.629 1.005 1.375
Q_{PAH} 0.437 1.884 3.514
U_{min} 2.712 8.336 16.069
{\rm log}_{10}(\gamma_e)\, -3.461 -2.359 -0.999

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.169 -2.154 -1.081
{\rm log}_{10}(\tau_{AGN})\, 0.871 1.353 1.823

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.679 -0.977 -0.622
0.03-0.10 Gyr -0.820 -0.153 0.241
0.10-0.33 Gyr -0.719 -0.156 0.269
0.33-1.10 Gyr -1.490 -0.654 -0.261
1.10-3.66 Gyr -1.417 -0.744 -0.407
3.66-12.14 Gyr -1.708 -0.776 -0.508
12.14-13.49 Gyr -1.789 -0.784 -0.219

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.273 9.394 9.490
{\rm log}_{10}({\rm SFR}) -0.090 0.167 0.383
{\rm log}_{10}({\rm sSFR}) -9.524 -9.232 -8.946
{\rm stellar\ age} 4.362 6.100 7.373

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.549 -0.404 -0.288
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.584 -0.194 0.320

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.138 0.227 0.354
\delta -0.803 -0.540 -0.289
\tau_1/\tau_2 0.650 1.000 1.355
Q_{PAH} 0.282 0.764 1.614
U_{min} 2.631 7.052 13.768
{\rm log}_{10}(\gamma_e)\, -3.327 -2.653 -1.996

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.116 -3.011 -2.231
{\rm log}_{10}(\tau_{AGN})\, 0.966 1.374 1.841

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.859 -0.889 -0.556
0.03-0.10 Gyr 0.041 0.316 0.542
0.10-0.33 Gyr -0.539 -0.032 0.279
0.33-1.10 Gyr -1.062 -0.512 -0.234
1.10-3.66 Gyr -1.043 -0.598 -0.361
3.66-12.14 Gyr -1.050 -0.616 -0.422
12.14-13.49 Gyr -1.232 -0.611 -0.135