2021zsz results

Information

Transient
Name:2021zsz
Right ascension: 6h10m33.31s
Declination:-14d32m19.97s
Discovery Date:None
Classification:SNIa
Redshift:0.035746
MW E(B-V):0.267
Host
Name:2021zsz
Right ascension: 6h10m33.29s
Declination:-14d32m01.84s
Redshift:0.040660
Photometric Redshift:0.071
 

Cutout Download Report

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

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 3.11
Transient MWEBV processed 0.04
Host match processed 2.41
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.68
Global aperture photometry processed 5.18
Validate global photometry processed 11.27
Global host SED inference processed 540.23
Local aperture photometry processed 4.01
Validate local photometry processed 0.02
Local host SED inference processed 563.11
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):6h10m33.31s, -14d32m19.97s
semi major axis, semi minor axis (arcsec):2.49, 2.49
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 2.41 0.86 22.945 0.389 AB
PanSTARRS_r 3.8 0.91 22.450 0.261 AB
PanSTARRS_i 7.84 1.04 21.664 0.144 AB
PanSTARRS_z 11.39 1.82 21.259 0.174 AB
PanSTARRS_y 11.48 4.91 21.251 0.465 AB

Aperture details

RA, DEC (J2000):6h10m33.19s, -14d32m02.47s
semi major axis, semi minor axis (arcsec):12.15, 5.9
angle (degrees, anti-clockwise from east):-120.31
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 654.13 3.42 16.861 0.006 AB
PanSTARRS_r 1753.24 3.35 15.790 0.002 AB
PanSTARRS_i 2957.07 3.75 15.223 0.001 AB
PanSTARRS_z 4082.46 6.46 14.873 0.002 AB
PanSTARRS_y 5312.6 16.54 14.587 0.003 AB
2MASS_J 7439.13 261.07 13.326 0.038 Vega
2MASS_H 9299.69 400.83 12.611 0.047 Vega
2MASS_K 8557.88 501.8 12.231 0.064 Vega
WISE_W1 3719.64 36.21 12.275 0.011 Vega
WISE_W2 2082.22 40.3 12.265 0.021 Vega
WISE_W3 669.44 113.04 11.662 0.183 Vega
WISE_W4 203.8 424.77 11.507 2.263 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.673 8.069 8.380
{\rm log}_{10}({\rm SFR}) -1.953 -1.310 -0.799
{\rm log}_{10}({\rm sSFR}) -10.254 -9.436 -8.501
{\rm stellar\ age} 1.394 6.385 8.394

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.450 -0.663 -0.012
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.339 -0.634 -0.173

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.853 1.415 2.179
\delta -0.314 0.102 0.295
\tau_1/\tau_2 0.574 0.916 1.294
Q_{PAH} 0.996 2.918 5.315
U_{min} 2.968 8.316 16.123
{\rm log}_{10}(\gamma_e)\, -2.944 -1.889 -0.756

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.677 -1.080 0.004
{\rm log}_{10}(\tau_{AGN})\, 1.129 1.568 1.999

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.125 -1.343 -0.843
0.03-0.10 Gyr -2.364 -1.451 -0.755
0.10-0.33 Gyr -3.331 -1.981 -1.231
0.33-1.09 Gyr -4.200 -2.188 -1.555
1.09-3.60 Gyr -4.294 -2.163 -1.647
3.60-11.89 Gyr -3.971 -2.021 -1.544
11.89-13.21 Gyr -4.011 -1.984 -1.110

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.671 10.770 10.859
{\rm log}_{10}({\rm SFR}) -3.447 -1.365 -0.376
{\rm log}_{10}({\rm sSFR}) -14.159 -12.143 -11.113
{\rm stellar\ age} 7.746 10.568 12.541

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.862 -0.627 -0.437
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.450 -0.642 0.134

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.186 0.368 0.550
\delta -0.866 -0.624 -0.289
\tau_1/\tau_2 0.412 0.851 1.326
Q_{PAH} 0.187 0.688 1.512
U_{min} 3.161 8.805 16.486
{\rm log}_{10}(\gamma_e)\, -3.293 -2.138 -1.210

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.619 -3.941 -3.033
{\rm log}_{10}(\tau_{AGN})\, 1.081 1.591 1.955

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.428 -1.619 -0.473
0.03-0.10 Gyr -4.352 -1.554 -0.377
0.10-0.33 Gyr -5.318 -1.926 -0.416
0.33-1.09 Gyr -5.493 -2.004 -0.260
1.09-3.60 Gyr -3.813 -1.372 0.352
3.60-11.89 Gyr -1.832 0.562 0.955
11.89-13.21 Gyr 0.551 1.679 1.990