2021fwz results

Information

Transient
Name:2021fwz
Right ascension: 12h39m14.58s
Declination:65d04m44.11s
Discovery Date:None
Classification:SN Ia
Redshift:0.048870
MW E(B-V):0.014
Host
Name:2021fwz
Right ascension: 12h39m14.34s
Declination:65d04m54.20s
Redshift:None
Photometric Redshift:0.232
 

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 14.26
Transient MWEBV processed 0.05
Host match processed 1.63
Host information processed 0.17
Host MWEBV processed 0.04
Global aperture construction processed 0.66
Global aperture photometry processed 5.75
Validate global photometry processed 16.43
Global host SED inference processed 591.0
Local aperture photometry processed 5.46
Validate local photometry processed 0.02
Local host SED inference processed 463.51
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h39m14.58s, 65d04m44.11s
semi major axis, semi minor axis (arcsec):2.09, 2.09
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 4.86 1.57 22.184 0.352 AB
SDSS_g 5.89 0.83 21.975 0.153 AB
PanSTARRS_g 9.48 0.6 21.458 0.069 AB
SDSS_r 10.37 1.19 21.360 0.124 AB
PanSTARRS_r 12.32 0.73 21.174 0.065 AB
SDSS_i 14.54 1.66 20.994 0.124 AB
PanSTARRS_i 14.59 0.8 20.990 0.060 AB
PanSTARRS_z 21.19 2.49 20.585 0.128 AB
SDSS_z 3.3 7.38 22.604 2.428 AB
PanSTARRS_y 26.6 4.17 20.338 0.170 AB

Aperture details

RA, DEC (J2000):12h39m14.31s, 65d04m54.50s
semi major axis, semi minor axis (arcsec):3.62, 2.67
angle (degrees, anti-clockwise from east):-163.97
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.3 1.44 22.994 0.678 AB
GALEX_NUV 1.24 0.35 23.671 0.304 AB
SDSS_u 11.19 2.42 21.278 0.235 AB
SDSS_g 23.93 1.5 20.453 0.068 AB
PanSTARRS_g 29.1 0.87 20.240 0.032 AB
SDSS_r 78.79 2.62 19.159 0.036 AB
PanSTARRS_r 77.26 1.07 19.180 0.015 AB
SDSS_i 134.4 3.58 18.579 0.029 AB
PanSTARRS_i 120.36 1.16 18.699 0.010 AB
PanSTARRS_z 167.62 3.84 18.339 0.025 AB
SDSS_z 192.01 11.36 18.192 0.064 AB
PanSTARRS_y 214.29 5.97 18.072 0.030 AB
2MASS_J 297.56 94.19 16.821 0.344 Vega
2MASS_H 453.6 150.49 15.891 0.360 Vega
2MASS_K 579.65 151.7 15.154 0.284 Vega
WISE_W1 225.71 8.5 15.317 0.041 Vega
WISE_W2 197.92 11.16 14.820 0.061 Vega
WISE_W3 519.81 49.22 11.936 0.103 Vega
WISE_W4 1232.05 443.18 9.553 0.391 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.924 8.220 8.368
{\rm log}_{10}({\rm SFR}) -1.970 -1.344 -0.681
{\rm log}_{10}({\rm sSFR}) -10.267 -9.549 -8.644
{\rm stellar\ age} 2.564 6.378 7.870

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.093 -0.329 0.054
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.224 -0.622 -0.044

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.339 0.880 1.396
\delta -0.249 0.109 0.292
\tau_1/\tau_2 0.615 1.025 1.446
Q_{PAH} 0.913 2.445 4.810
U_{min} 3.174 8.318 15.824
{\rm log}_{10}(\gamma_e)\, -2.679 -1.539 -0.600

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.959 -0.691 0.035
{\rm log}_{10}(\tau_{AGN})\, 1.176 1.552 1.948

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.174 -1.467 -0.944
0.03-0.10 Gyr -2.167 -1.397 -0.583
0.10-0.33 Gyr -2.573 -1.769 -1.181
0.33-1.09 Gyr -2.852 -1.873 -1.369
1.09-3.58 Gyr -2.933 -1.864 -1.540
3.58-11.79 Gyr -3.013 -1.768 -1.493
11.79-13.10 Gyr -2.976 -1.779 -1.194

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.533 9.631 9.725
{\rm log}_{10}({\rm SFR}) -1.534 -1.031 -0.632
{\rm log}_{10}({\rm sSFR}) -11.214 -10.637 -10.217
{\rm stellar\ age} 8.032 11.590 12.404

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.054 -0.623 -0.306
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.775 0.290 0.447

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.924 1.205 1.485
\delta -0.226 -0.071 0.056
\tau_1/\tau_2 0.570 0.958 1.365
Q_{PAH} 0.555 1.400 2.916
U_{min} 3.245 8.470 15.415
{\rm log}_{10}(\gamma_e)\, -3.244 -2.440 -1.623

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.621 -2.119 -1.324
{\rm log}_{10}(\tau_{AGN})\, 0.954 1.315 1.755

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.837 -1.020 -0.595
0.03-0.10 Gyr -2.302 -1.135 -0.581
0.10-0.33 Gyr -4.665 -2.005 -1.060
0.33-1.09 Gyr -5.891 -2.420 -1.337
1.09-3.58 Gyr -4.674 -2.186 -1.067
3.58-11.79 Gyr -2.730 -0.837 -0.223
11.79-13.10 Gyr -0.233 0.693 0.848