2024szb results

Information

Transient
Name:AT2024szb
Right ascension: 0h34m09.84s
Declination:-7d35m54.66s
Discovery Date:Aug. 27, 2024, 5:18 a.m.
Classification:None
Redshift:None
MW E(B-V):0.037
Host
Name:2024szb
Right ascension: 0h34m09.84s
Declination:-7d36m07.59s
Redshift:0.026031
Photometric Redshift:0.028
 

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
DES_g
DES_r
DES_z
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 7.76
Transient MWEBV processed 0.1
Host match processed 2.07
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.57
Global aperture photometry processed 4.42
Validate global photometry processed 12.28
Global host SED inference processed 427.4
Local aperture photometry processed 4.32
Validate local photometry processed 0.02
Local host SED inference processed 495.3
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):0h34m09.84s, -7d35m54.66s
semi major axis, semi minor axis (arcsec):3.82, 3.82
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 23.75 0.29 20.461 0.013 AB
PanSTARRS_g 26.96 1.13 20.323 0.046 AB
PanSTARRS_r 41.98 0.69 19.843 0.018 AB
DES_r 51.08 0.6 19.629 0.013 AB
PanSTARRS_i 67.68 1.33 19.324 0.021 AB
PanSTARRS_z 97.68 2.32 18.925 0.026 AB
DES_z 90.31 1.54 19.011 0.018 AB
PanSTARRS_y 103.17 5.86 18.866 0.062 AB
2MASS_J 25.8 89.28 19.476 3.757 Vega
2MASS_H 200.59 139.08 16.777 0.753 Vega
2MASS_K 208.61 173.8 16.264 0.905 Vega

Aperture details

RA, DEC (J2000):0h34m09.83s, -7d36m07.40s
semi major axis, semi minor axis (arcsec):11.48, 6.16
angle (degrees, anti-clockwise from east):-165.79
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 15.21 3.87 20.945 0.277 AB
GALEX_NUV 21.09 3.85 20.590 0.198 AB
DES_g 2449.26 1.87 15.427 0.001 AB
PanSTARRS_g 2521.06 2.66 15.396 0.001 AB
PanSTARRS_r 5037.49 1.79 14.644 0.000 AB
DES_r 5308.57 5.02 14.588 0.001 AB
PanSTARRS_i 7462.34 3.21 14.218 0.000 AB
PanSTARRS_z 9239.51 5.5 13.986 0.001 AB
DES_z 9738.75 13.99 13.929 0.002 AB
PanSTARRS_y 11101.0 12.51 13.787 0.001 AB
2MASS_J 14664.01 238.92 12.589 0.018 Vega
2MASS_H 18205.27 365.47 11.882 0.022 Vega
2MASS_K 14723.86 459.79 11.642 0.034 Vega
WISE_W1 6789.82 52.56 11.621 0.008 Vega
WISE_W2 3641.9 53.18 11.658 0.016 Vega
WISE_W3 971.4 128.04 11.257 0.143 Vega
WISE_W4 499.5 863.31 10.534 1.876 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.342 8.506 8.644
{\rm log}_{10}({\rm SFR}) -4.495 -2.767 -2.031
{\rm log}_{10}({\rm sSFR}) -13.194 -11.332 -10.527
{\rm stellar\ age} 2.047 6.380 8.318

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.586 -0.813 -0.165
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.516 -0.965 -0.349

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.608 1.337 1.894
\delta -0.272 0.043 0.282
\tau_1/\tau_2 0.589 1.002 1.407
Q_{PAH} 1.150 2.884 5.196
U_{min} 3.059 8.856 16.864
{\rm log}_{10}(\gamma_e)\, -3.021 -1.793 -0.820

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.706 -1.338 -0.269
{\rm log}_{10}(\tau_{AGN})\, 1.024 1.438 1.883

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.495 -2.767 -2.031
0.03-0.10 Gyr -3.425 -2.236 -1.351
0.10-0.33 Gyr -3.047 -1.952 -1.155
0.33-1.10 Gyr -2.836 -1.704 -1.077
1.10-3.64 Gyr -2.958 -1.741 -1.312
3.64-12.07 Gyr -3.630 -1.728 -1.489
12.07-13.41 Gyr -3.866 -1.761 -1.149

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.599 10.666 10.690
{\rm log}_{10}({\rm SFR}) -3.391 -2.196 -1.661
{\rm log}_{10}({\rm sSFR}) -14.199 -12.827 -12.310
{\rm stellar\ age} 10.725 12.650 12.732

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.601 -0.455 -0.328
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.459 -0.717 0.036

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.093 0.178 0.281
\delta -0.397 -0.069 0.198
\tau_1/\tau_2 0.492 0.931 1.368
Q_{PAH} 0.643 1.563 3.180
U_{min} 3.604 10.083 18.169
{\rm log}_{10}(\gamma_e)\, -3.014 -1.940 -1.106

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.356 -3.594 -2.822
{\rm log}_{10}(\tau_{AGN})\, 1.049 1.476 1.887

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.391 -2.196 -1.661
0.03-0.10 Gyr -4.333 -2.345 -1.555
0.10-0.33 Gyr -5.468 -2.611 -1.675
0.33-1.10 Gyr -5.762 -2.532 -1.421
1.10-3.64 Gyr -4.961 -2.674 -1.269
3.64-12.07 Gyr -2.424 -1.128 0.272
12.07-13.41 Gyr 1.237 1.532 1.562