2022yz results

Information

Transient
Name:SN2022yz
Right ascension: 2h21m24.76s
Declination:30d07m57.47s
Discovery Date:Jan. 16, 2022, 7:22 a.m.
Classification:SN Ia
Redshift:0.040000
MW E(B-V):0.072
Host
Name:2022yz
Right ascension: 2h21m24.59s
Declination:30d07m49.11s
Redshift:None
Photometric Redshift:0.257
 

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 19.15
Transient MWEBV processed 0.04
Host match processed 2.87
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.98
Global aperture photometry processed 7.22
Validate global photometry processed 19.86
Global host SED inference processed 410.57
Local aperture photometry processed 6.96
Validate local photometry processed 0.02
Local host SED inference processed 549.94
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):2h21m24.76s, 30d07m57.47s
semi major axis, semi minor axis (arcsec):2.53, 2.53
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 -2.91 1.81 AB
SDSS_g 2.08 1.08 23.106 0.565 AB
DES_g 1.87 0.15 23.223 0.090 AB
PanSTARRS_g 0.96 0.9 23.943 1.015 AB
SDSS_r 3.05 1.63 22.690 0.582 AB
PanSTARRS_r 1.07 0.98 23.823 0.989 AB
DES_r 2.2 0.32 23.044 0.157 AB
SDSS_i 0.01 2.35 28.508 177.503 AB
PanSTARRS_i 4.09 1.19 22.372 0.316 AB
PanSTARRS_z 5.78 2.87 21.995 0.539 AB
SDSS_z 22.76 8.38 20.507 0.400 AB
DES_z 3.17 0.62 22.646 0.211 AB
PanSTARRS_y 13.97 5.93 21.037 0.461 AB

Aperture details

RA, DEC (J2000):2h21m24.56s, 30d07m49.65s
semi major axis, semi minor axis (arcsec):7.92, 3.1
angle (degrees, anti-clockwise from east):-168.01
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.79 2.22 21.820 0.354 AB
GALEX_NUV 5.56 0.47 22.037 0.093 AB
SDSS_u 10.54 3.69 21.343 0.380 AB
SDSS_g 34.6 2.45 20.052 0.077 AB
DES_g 35.91 0.37 20.012 0.011 AB
PanSTARRS_g 27.89 1.75 20.286 0.068 AB
SDSS_r 43.64 3.46 19.800 0.086 AB
PanSTARRS_r 48.51 1.93 19.685 0.043 AB
DES_r 53.35 0.79 19.582 0.016 AB
SDSS_i 51.41 4.86 19.622 0.103 AB
PanSTARRS_i 55.81 2.33 19.533 0.045 AB
PanSTARRS_z 61.61 5.72 19.426 0.101 AB
SDSS_z 117.95 16.46 18.721 0.152 AB
DES_z 66.1 1.49 19.350 0.024 AB
PanSTARRS_y 78.17 11.13 19.167 0.155 AB
2MASS_J -9.39 118.94 Vega
2MASS_H -9.21 215.75 Vega
2MASS_K -150.41 207.36 Vega
WISE_W1 30.92 10.62 17.475 0.373 Vega
WISE_W2 32.07 13.86 16.796 0.469 Vega
WISE_W3 32.05 78.11 14.961 2.646 Vega
WISE_W4 -639.85 351.92 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 6.874 7.302 7.612
{\rm log}_{10}({\rm SFR}) -2.016 -1.477 -1.004
{\rm log}_{10}({\rm sSFR}) -9.459 -8.730 -7.982
{\rm stellar\ age} 0.164 3.723 6.964

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.674 -1.184 -0.446
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.332 -0.803 -0.205

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.017 1.669 2.234
\delta 0.018 0.207 0.333
\tau_1/\tau_2 0.603 1.037 1.492
Q_{PAH} 0.727 2.492 4.846
U_{min} 3.051 8.895 16.878
{\rm log}_{10}(\gamma_e)\, -3.051 -1.635 -0.635

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.460 -0.477 0.250
{\rm log}_{10}(\tau_{AGN})\, 1.045 1.467 1.905

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.200 -1.397 -0.835
0.03-0.10 Gyr -2.938 -1.794 -1.052
0.10-0.33 Gyr -4.260 -2.368 -1.633
0.33-1.09 Gyr -5.344 -2.843 -2.131
1.09-3.60 Gyr -6.116 -3.159 -2.364
3.60-11.90 Gyr -6.702 -3.294 -2.403
11.90-13.22 Gyr -6.949 -3.226 -2.205

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.330 8.503 8.626
{\rm log}_{10}({\rm SFR}) -1.403 -0.982 -0.578
{\rm log}_{10}({\rm sSFR}) -9.926 -9.513 -9.010
{\rm stellar\ age} 4.347 6.563 7.875

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.299 -0.823 -0.451
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.596 0.073 0.275

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.153 0.500 0.951
\delta -0.111 0.204 0.336
\tau_1/\tau_2 0.665 1.027 1.413
Q_{PAH} 0.927 2.623 4.526
U_{min} 2.948 7.850 14.420
{\rm log}_{10}(\gamma_e)\, -2.852 -1.596 -0.665

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.409 -1.362 -0.468
{\rm log}_{10}(\tau_{AGN})\, 1.010 1.423 1.803

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.426 -1.100 -0.658
0.03-0.10 Gyr -1.419 -0.951 -0.528
0.10-0.33 Gyr -1.620 -1.196 -0.788
0.33-1.09 Gyr -1.878 -1.510 -1.169
1.09-3.60 Gyr -1.922 -1.535 -1.277
3.60-11.90 Gyr -1.908 -1.458 -1.253
11.90-13.22 Gyr -2.041 -1.388 -0.938