2022sam results

Information

Transient
Name:2022sam
Right ascension: 3h06m13.35s
Declination:-11d57m46.86s
Discovery Date:None
Classification:SNIa
Redshift:0.080000
MW E(B-V):0.059
Host
Name:
Right ascension: 3h06m13.37s
Declination:-11d57m48.77s
Redshift:None
Photometric Redshift:0.068
 

Cutout Download Report

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

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 5.6
Transient MWEBV processed 0.05
Host match processed 6.99
Host information processed 0.14
Host MWEBV processed 0.03
Global aperture construction processed 2.51
Global aperture photometry processed 5.37
Validate global photometry processed 11.17
Global host SED inference processed 473.19
Local aperture photometry processed 5.28
Validate local photometry processed 0.02
Local host SED inference processed 428.62
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):3h06m13.35s, -11d57m46.86s
semi major axis, semi minor axis (arcsec):1.33, 1.33
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 4.24 0.08 22.332 0.021 AB
PanSTARRS_g 5.31 0.31 22.087 0.063 AB
PanSTARRS_r 6.42 0.32 21.880 0.054 AB
DES_r 6.69 0.11 21.836 0.018 AB
PanSTARRS_i 8.12 0.43 21.626 0.058 AB
PanSTARRS_z 8.5 1.09 21.577 0.140 AB
DES_z 9.04 0.37 21.509 0.045 AB
PanSTARRS_y 14.36 2.08 21.007 0.157 AB

Aperture details

RA, DEC (J2000):3h06m13.34s, -11d57m48.41s
semi major axis, semi minor axis (arcsec):10.74, 5.75
angle (degrees, anti-clockwise from east):-102.29
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 12.02 0.86 21.201 0.078 AB
GALEX_NUV 13.3 0.63 21.090 0.052 AB
PanSTARRS_g 69.13 1.82 19.301 0.029 AB
PanSTARRS_r 79.38 1.89 19.151 0.026 AB
PanSTARRS_i 93.69 2.54 18.971 0.029 AB
PanSTARRS_z 114.82 6.45 18.750 0.061 AB
DES_z 125.7 1.76 18.652 0.015 AB
PanSTARRS_y 101.75 12.23 18.881 0.131 AB
WISE_W1 75.3 11.32 16.509 0.163 Vega
WISE_W3 122.6 66.7 13.505 0.591 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.861 8.081 8.254
{\rm log}_{10}({\rm SFR}) -2.360 -1.495 -0.618
{\rm log}_{10}({\rm sSFR}) -10.419 -9.635 -8.599
{\rm stellar\ age} 0.232 3.250 6.085

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.492 -0.746 -0.182
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.246 -0.576 0.008

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.275 0.607 1.191
\delta -0.340 0.006 0.257
\tau_1/\tau_2 0.637 1.059 1.473
Q_{PAH} 1.129 2.851 5.240
U_{min} 3.244 8.676 16.084
{\rm log}_{10}(\gamma_e)\, -2.789 -1.741 -0.609

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.113 -0.057 0.303
{\rm log}_{10}(\tau_{AGN})\, 1.136 1.527 1.883

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.540 -1.916 -1.334
0.03-0.10 Gyr -2.548 -1.447 -0.482
0.10-0.33 Gyr -1.937 -1.232 -0.576
0.33-1.07 Gyr -3.378 -1.480 -1.080
1.07-3.50 Gyr -5.181 -2.031 -1.547
3.50-11.43 Gyr -6.220 -2.376 -1.728
11.43-12.70 Gyr -6.264 -2.444 -1.582

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.740 8.948 9.158
{\rm log}_{10}({\rm SFR}) -1.187 -0.026 0.442
{\rm log}_{10}({\rm sSFR}) -10.117 -9.047 -8.366
{\rm stellar\ age} 0.238 2.166 5.407

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.904 -0.305 0.024
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.547 -0.902 -0.087

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.120 0.304 0.510
\delta -0.397 0.060 0.298
\tau_1/\tau_2 0.504 0.978 1.456
Q_{PAH} 1.096 2.866 5.047
U_{min} 3.388 10.230 18.020
{\rm log}_{10}(\gamma_e)\, -2.530 -1.321 -0.481

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.213 -1.526 -0.904
{\rm log}_{10}(\tau_{AGN})\, 1.086 1.505 1.927

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.941 -2.014 -0.970
0.03-0.10 Gyr -1.078 0.130 0.603
0.10-0.33 Gyr -0.619 0.196 0.562
0.33-1.07 Gyr -3.055 -1.134 -0.350
1.07-3.50 Gyr -4.566 -1.523 -0.754
3.50-11.43 Gyr -5.177 -1.924 -0.944
11.43-12.70 Gyr -5.151 -1.700 -0.668