2022zsn results

Information

Transient
Name:2022zsn
Right ascension: 8h38m52.66s
Declination:43d29m42.56s
Discovery Date:None
Classification:SN Ia
Redshift:0.035025
MW E(B-V):0.022
Host
Name:2022zsn
Right ascension: 8h38m52.53s
Declination:43d29m43.36s
Redshift:0.035025
Photometric Redshift:0.048
 

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_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 13.85
Transient MWEBV processed 0.04
Host match processed 3.88
Host information processed 0.1
Host MWEBV processed 0.04
Global aperture construction processed 0.62
Global aperture photometry processed 5.16
Validate global photometry processed 16.04
Global host SED inference processed 444.63
Local aperture photometry processed 4.93
Validate local photometry processed 0.02
Local host SED inference processed 463.46
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):8h38m52.66s, 43d29m42.56s
semi major axis, semi minor axis (arcsec):2.87, 2.87
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 49.33 2.72 19.667 0.060 AB
SDSS_g 170.52 3.48 18.321 0.022 AB
PanSTARRS_g 189.35 0.53 18.207 0.003 AB
SDSS_r 317.58 4.79 17.645 0.016 AB
PanSTARRS_r 340.55 0.53 17.570 0.002 AB
SDSS_i 416.41 5.64 17.351 0.015 AB
PanSTARRS_i 427.55 0.91 17.323 0.002 AB
PanSTARRS_z 512.38 2.13 17.126 0.005 AB
SDSS_z 543.86 9.71 17.061 0.019 AB
PanSTARRS_y 606.1 5.8 16.944 0.010 AB
2MASS_H 859.54 76.68 15.197 0.097 Vega

Aperture details

RA, DEC (J2000):8h38m52.52s, 43d29m43.47s
semi major axis, semi minor axis (arcsec):18.06, 8.95
angle (degrees, anti-clockwise from east):-158.46
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 282.68 10.43 17.772 0.040 AB
SDSS_g 705.07 7.8 16.779 0.012 AB
PanSTARRS_g 766.04 2.22 16.689 0.003 AB
SDSS_r 1130.89 10.42 16.266 0.010 AB
PanSTARRS_r 1264.54 2.05 16.145 0.002 AB
SDSS_i 1484.49 13.26 15.971 0.010 AB
PanSTARRS_i 1488.75 3.84 15.968 0.003 AB
PanSTARRS_z 1700.1 9.0 15.824 0.006 AB
SDSS_z 1549.48 35.5 15.925 0.025 AB
PanSTARRS_y 1965.99 24.91 15.666 0.014 AB
2MASS_J 2214.29 261.1 14.642 0.128 Vega
2MASS_H 2555.51 379.39 14.014 0.161 Vega
2MASS_K 2961.01 462.54 13.384 0.170 Vega
WISE_W1 1145.69 30.06 13.553 0.028 Vega
WISE_W2 648.86 34.01 13.531 0.057 Vega
WISE_W3 1472.49 165.71 10.806 0.122 Vega
WISE_W4 1057.7 906.4 9.719 0.930 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.330 9.438 9.568
{\rm log}_{10}({\rm SFR}) -1.303 -0.766 -0.321
{\rm log}_{10}({\rm sSFR}) -10.786 -10.212 -9.743
{\rm stellar\ age} 5.888 7.556 9.706

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.412 -0.837 -0.498
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.822 -0.808 0.280

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.280 0.620 0.989
\delta -0.634 -0.225 0.067
\tau_1/\tau_2 0.628 0.997 1.370
Q_{PAH} 0.514 1.802 3.546
U_{min} 2.644 7.564 14.533
{\rm log}_{10}(\gamma_e)\, -3.484 -2.030 -1.089

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.801 -1.935 -0.724
{\rm log}_{10}(\tau_{AGN})\, 0.893 1.297 1.787

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.284 -0.799 -0.459
0.03-0.10 Gyr -1.548 -0.802 -0.244
0.10-0.33 Gyr -1.702 -0.902 -0.365
0.33-1.09 Gyr -1.662 -0.909 -0.447
1.09-3.62 Gyr -1.508 -0.689 -0.363
3.62-11.96 Gyr -0.939 -0.484 -0.298
11.96-13.29 Gyr -0.934 -0.327 0.348

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.742 9.824 9.913
{\rm log}_{10}({\rm SFR}) -0.699 -0.301 0.027
{\rm log}_{10}({\rm sSFR}) -10.530 -10.129 -9.784
{\rm stellar\ age} 5.907 7.024 8.205

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.809 -0.568 -0.401
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.111 0.299 0.420

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.130 0.236 0.388
\delta -0.594 -0.134 0.249
\tau_1/\tau_2 0.514 0.854 1.198
Q_{PAH} 0.387 1.064 2.290
U_{min} 2.491 6.887 14.031
{\rm log}_{10}(\gamma_e)\, -3.381 -2.490 -1.577

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.340 -3.398 -2.527
{\rm log}_{10}(\tau_{AGN})\, 0.948 1.364 1.851

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.691 -0.382 -0.179
0.03-0.10 Gyr -0.867 -0.284 0.124
0.10-0.33 Gyr -0.889 -0.293 0.022
0.33-1.09 Gyr -0.821 -0.343 -0.072
1.09-3.62 Gyr -0.502 -0.137 0.089
3.62-11.96 Gyr -0.317 -0.081 0.071
11.96-13.29 Gyr -0.589 -0.073 0.403