2024szh results

Information

Transient
Name:AT2024szh
Right ascension: 7h36m28.50s
Declination:17d16m44.32s
Discovery Date:Aug. 27, 2024, 11:59 a.m.
Classification:None
Redshift:None
MW E(B-V):0.030
Host
Name:2024szh
Right ascension: 7h36m27.72s
Declination:17d16m44.10s
Redshift:0.042916
Photometric Redshift:0.052
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
DES_g
DES_r
DES_z
GALEX_NUV
GALEX_FUV
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 8.53
Transient MWEBV processed 0.12
Host match processed 3.22
Host information processed 0.08
Host MWEBV processed 0.2
Global aperture construction processed 0.66
Global aperture photometry processed 5.33
Validate global photometry processed 12.82
Global host SED inference processed 1800.73
Local aperture photometry processed 5.69
Validate local photometry processed 0.02
Local host SED inference processed 450.29
 

Imaging data


 

Spectral Energy Distribution


Warning: possible contaminating objects in the global aperture

 

Aperture Photometry


Aperture details

RA, DEC (J2000):7h36m28.50s, 17d16m44.32s
semi major axis, semi minor axis (arcsec):2.36, 2.36
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 64.76 0.54 19.372 0.009 AB
PanSTARRS_g 61.27 0.73 19.432 0.013 AB
PanSTARRS_r 116.37 0.6 18.735 0.006 AB
DES_r 134.7 1.19 18.577 0.010 AB
PanSTARRS_i 160.93 1.1 18.383 0.007 AB
PanSTARRS_z 216.72 2.21 18.060 0.011 AB
DES_z 230.05 3.82 17.995 0.018 AB
PanSTARRS_y 245.08 4.48 17.927 0.020 AB

Aperture details

RA, DEC (J2000):7h36m27.63s, 17d16m43.85s
semi major axis, semi minor axis (arcsec):41.43, 17.83
angle (degrees, anti-clockwise from east):-88.47
Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 5239.03 5.03 14.602 0.001 AB
PanSTARRS_r 14109.83 6.66 13.526 0.001 AB
DES_r 9474.18 10.41 13.959 0.001 AB
PanSTARRS_i 17071.23 12.41 13.319 0.001 AB
PanSTARRS_z 19060.59 23.92 13.200 0.001 AB
DES_z 16860.21 33.33 13.333 0.002 AB
PanSTARRS_y 21737.37 50.19 13.057 0.003 AB
2MASS_J 25266.71 808.58 11.999 0.035 Vega
2MASS_H 24654.77 1294.2 11.553 0.057 Vega
2MASS_K 18902.38 1225.18 11.371 0.070 Vega
WISE_W1 10255.53 84.18 11.174 0.009 Vega
WISE_W2 6045.67 99.01 11.107 0.018 Vega
WISE_W3 8161.27 404.41 8.947 0.054 Vega
WISE_W4 7714.55 1835.69 7.562 0.258 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.050 9.241 9.363
{\rm log}_{10}({\rm SFR}) -1.432 -0.934 -0.617
{\rm log}_{10}({\rm sSFR}) -10.724 -10.163 -9.715
{\rm stellar\ age} 4.674 6.974 8.373

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.967 -0.505 -0.221
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.891 -1.670 -1.164

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.465 0.871 1.258
\delta -0.667 -0.317 0.039
\tau_1/\tau_2 0.576 0.945 1.315
Q_{PAH} 0.603 2.093 4.764
U_{min} 2.568 7.502 15.016
{\rm log}_{10}(\gamma_e)\, -3.489 -2.337 -1.100

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.004 -1.740 -0.633
{\rm log}_{10}(\tau_{AGN})\, 0.967 1.377 1.802

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.432 -0.934 -0.617
0.03-0.10 Gyr -1.808 -1.082 -0.515
0.10-0.33 Gyr -1.889 -1.207 -0.658
0.33-1.09 Gyr -1.838 -1.177 -0.694
1.09-3.59 Gyr -1.638 -1.038 -0.717
3.59-11.86 Gyr -1.415 -0.909 -0.712
11.86-13.18 Gyr -1.589 -0.882 -0.390

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.134 11.194 11.326
{\rm log}_{10}({\rm SFR}) 0.079 0.443 0.785
{\rm log}_{10}({\rm sSFR}) -11.143 -10.775 -10.416
{\rm stellar\ age} 7.543 8.056 11.926

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.384 -1.230 -1.100
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.049 -0.434 -0.046

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.359 0.442 0.523
\delta -0.981 -0.925 -0.820
\tau_1/\tau_2 0.433 0.818 1.201
Q_{PAH} 0.123 0.344 0.704
U_{min} 2.720 8.521 16.359
{\rm log}_{10}(\gamma_e)\, -3.782 -3.386 -2.918

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.508 -3.638 -2.781
{\rm log}_{10}(\tau_{AGN})\, 0.858 1.220 1.755

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.079 0.443 0.785
0.03-0.10 Gyr -3.282 -1.024 0.285
0.10-0.33 Gyr -4.141 -1.270 0.039
0.33-1.09 Gyr -4.466 -1.894 -0.041
1.09-3.59 Gyr -2.843 -0.481 0.769
3.59-11.86 Gyr 0.163 1.126 1.257
11.86-13.18 Gyr -0.633 1.167 2.157