2022aezt results

Information

Transient
Name:AT2022aezt
Right ascension: 1h12m36.88s
Declination:19d44m36.80s
Discovery Date:Oct. 21, 2022, 7:40 a.m.
Classification:None
Redshift:None
MW E(B-V):0.046
Host
Name:
Right ascension: 1h12m36.90s
Declination:19d44m36.86s
Redshift:None
Photometric Redshift:0.082
 

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 17.29
Transient MWEBV processed 0.14
Host match processed 6.85
Host information processed 0.11
Host MWEBV processed 0.05
Global aperture construction processed 0.69
Global aperture photometry processed 6.85
Validate global photometry processed 18.91
Global host SED inference processed 460.29
Local aperture photometry processed 6.83
Validate local photometry processed 0.03
Local host SED inference processed 569.03
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h12m36.88s, 19d44m36.80s
semi major axis, semi minor axis (arcsec):1.29, 1.29
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 117.1 0.55 18.729 0.005 AB
PanSTARRS_r 276.18 0.55 17.797 0.002 AB
DES_r 287.99 1.34 17.752 0.005 AB
SDSS_i 419.47 5.39 17.343 0.014 AB
PanSTARRS_i 419.76 0.6 17.342 0.002 AB
PanSTARRS_z 552.74 1.2 17.044 0.002 AB
SDSS_z 593.62 7.47 16.966 0.014 AB
DES_z 576.65 4.68 16.998 0.009 AB
PanSTARRS_y 568.52 1.96 17.013 0.004 AB

Aperture details

RA, DEC (J2000):1h12m36.89s, 19d44m37.09s
semi major axis, semi minor axis (arcsec):6.53, 3.64
angle (degrees, anti-clockwise from east):-124.3
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.07 1.06 23.108 0.557 AB
GALEX_NUV 2.9 1.38 22.744 0.518 AB
SDSS_u 49.59 5.57 19.662 0.122 AB
SDSS_g 256.68 4.46 17.877 0.019 AB
DES_g 271.08 0.88 17.817 0.004 AB
PanSTARRS_g 285.23 1.24 17.762 0.005 AB
SDSS_r 601.56 6.79 16.952 0.012 AB
PanSTARRS_r 594.61 1.75 16.964 0.003 AB
DES_r 646.63 2.06 16.873 0.003 AB
SDSS_i 872.6 8.38 16.548 0.010 AB
PanSTARRS_i 874.25 1.86 16.546 0.002 AB
PanSTARRS_z 1139.31 4.06 16.258 0.004 AB
SDSS_z 1112.05 17.38 16.285 0.017 AB
DES_z 1193.81 6.86 16.208 0.006 AB
PanSTARRS_y 1251.12 7.12 16.157 0.006 AB
2MASS_J 1623.14 108.85 14.979 0.073 Vega
2MASS_H 2189.86 151.61 14.181 0.075 Vega
2MASS_K 2321.29 209.31 13.648 0.098 Vega
WISE_W1 720.77 19.82 14.057 0.030 Vega
WISE_W2 435.29 21.79 13.964 0.054 Vega
WISE_W3 225.79 63.99 12.842 0.308 Vega
WISE_W4 -329.62 372.99 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.318 10.430 10.536
{\rm log}_{10}({\rm SFR}) -4.018 -1.456 -0.569
{\rm log}_{10}({\rm sSFR}) -14.443 -11.919 -10.968
{\rm stellar\ age} 7.449 10.084 12.013

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.665 -1.249 -0.931
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.618 -0.861 0.038

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.479 0.722 0.965
\delta -0.744 -0.433 -0.085
\tau_1/\tau_2 0.518 0.965 1.397
Q_{PAH} 0.497 2.332 5.074
U_{min} 3.148 9.085 16.906
{\rm log}_{10}(\gamma_e)\, -3.353 -1.926 -0.601

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.273 -1.290 -0.306
{\rm log}_{10}(\tau_{AGN})\, 1.052 1.428 1.900

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -5.011 -1.860 -0.877
0.03-0.10 Gyr -4.963 -1.617 -0.511
0.10-0.33 Gyr -4.991 -1.818 -0.560
0.33-1.07 Gyr -5.258 -2.067 -0.587
1.07-3.49 Gyr -3.885 -1.709 0.024
3.49-11.41 Gyr -1.855 0.205 0.641
11.41-12.68 Gyr 0.130 1.356 1.675

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.609 10.715 10.767
{\rm log}_{10}({\rm SFR}) -5.217 -2.168 -0.798
{\rm log}_{10}({\rm sSFR}) -15.901 -12.808 -11.530
{\rm stellar\ age} 7.476 11.304 12.031

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.360 -1.055 -0.812
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.572 -0.730 0.107

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.239 0.388 0.534
\delta -0.816 -0.588 -0.337
\tau_1/\tau_2 0.520 1.005 1.478
Q_{PAH} 0.448 1.297 3.281
U_{min} 3.726 10.662 18.609
{\rm log}_{10}(\gamma_e)\, -2.818 -1.752 -0.735

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.426 -3.356 -2.405
{\rm log}_{10}(\tau_{AGN})\, 1.047 1.534 1.941

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -6.261 -3.159 -1.425
0.03-0.10 Gyr -6.009 -2.444 -0.695
0.10-0.33 Gyr -5.916 -2.827 -0.931
0.33-1.07 Gyr -5.825 -3.116 -1.126
1.07-3.49 Gyr -4.089 -2.139 -0.393
3.49-11.41 Gyr -1.895 0.210 0.935
11.41-12.68 Gyr 0.074 1.815 1.918