2021zsz

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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
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 2.41
Cutout download processed 3.11
Global aperture construction processed 0.68
Local aperture photometry processed 4.01
Global aperture photometry processed 5.18
Validate local photometry processed 0.02
Validate global photometry processed 11.27
Host information processed 0.09
Global host SED inference processed 540.23
Local host SED inference processed 563.11
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
Processing status completed N/A N/A
 

Cutout Download Report

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_i: DES_z: DES_Y:
 

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
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

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