2024gwt

Download data

Information

Transient

Name: AT2024gwt
Right ascension: 8h28m06.91s
Declination: 32d53m48.14s
Discovery Date: April 20, 2024, 5:14 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.036

Host

Name: 2024gwt
Right ascension: 8h28m07.17s
Declination: 32d53m51.50s
Redshift: 0.091583
Photometric Redshift: 0.119
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.11
Cutout download processed 19.32
Global aperture construction processed 0.62
Local aperture photometry processed 5.71
Global aperture photometry processed 5.83
Validate local photometry processed 0.03
Validate global photometry processed 16.71
Host information processed 0.13
Global host SED inference processed 408.72
Local host SED inference processed 404.54
Transient information processed 0.0
Transient MWEBV processed 0.03
Host MWEBV processed 0.04
Log transient processing status processed None
 

Cutout Download Report

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:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 8h28m06.91s, 32d53m48.14s
semi major axis, semi minor axis (arcsec) = 1.17, 1.17
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 7.88 0.23 21.659 0.031 AB
DES_r 17.99 0.65 20.762 0.039 AB
PanSTARRS_i 24.85 0.45 20.412 0.019 AB
PanSTARRS_z 32.08 0.78 20.134 0.026 AB
DES_z 28.98 0.94 20.245 0.035 AB
PanSTARRS_y 39.3 2.19 19.914 0.061 AB

Aperture details

RA, DEC (J2000) = 8h28m07.17s, 32d53m51.62s
semi major axis, semi minor axis (arcsec) = 13.37, 7.0
angle (degrees, anti-clockwise from east) = -173.39

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.22 0.84 22.337 0.216 AB
GALEX_NUV 2.42 0.92 22.941 0.413 AB
SDSS_u 120.0 7.12 18.702 0.064 AB
SDSS_g 390.44 5.83 17.421 0.016 AB
DES_g 392.27 1.61 17.416 0.004 AB
PanSTARRS_g 427.59 2.22 17.322 0.006 AB
SDSS_r 895.23 8.82 16.520 0.011 AB
PanSTARRS_r 882.61 2.74 16.536 0.003 AB
DES_r 937.15 4.68 16.470 0.005 AB
SDSS_i 1223.18 11.39 16.181 0.010 AB
PanSTARRS_i 1272.2 3.64 16.139 0.003 AB
PanSTARRS_z 1591.17 6.25 15.896 0.004 AB
SDSS_z 1625.86 25.13 15.872 0.017 AB
DES_z 1624.59 7.11 15.873 0.005 AB
PanSTARRS_y 1937.58 17.52 15.682 0.010 AB
2MASS_J 2735.53 272.49 14.412 0.108 Vega
2MASS_H 2427.57 360.48 14.069 0.161 Vega
2MASS_K 2455.7 434.36 13.587 0.192 Vega
WISE_W1 1350.17 27.86 13.375 0.022 Vega
WISE_W2 875.4 37.58 13.205 0.047 Vega
WISE_W3 1042.43 160.58 11.181 0.167 Vega
WISE_W4 1376.14 912.39 9.433 0.720 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.004 9.170 9.326
{\rm log}_{10}({\rm SFR}) -2.107 -1.322 -0.795
{\rm log}_{10}({\rm sSFR}) -11.275 -10.491 -9.916
{\rm stellar\ age} 4.466 6.819 8.371

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.578 -0.897 -0.255
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.643 -0.723 0.153

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.495 1.049 1.481
\delta -0.376 -0.082 0.182
\tau_1/\tau_2 0.693 1.017 1.359
Q_{PAH} 1.536 3.504 5.371
U_{min} 3.200 8.600 16.080
{\rm log}_{10}(\gamma_e)\, -2.739 -1.638 -0.556

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.350 -0.967 -0.048
{\rm log}_{10}(\tau_{AGN})\, 1.071 1.506 1.863

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.276 -1.480 -0.942
0.03-0.10 Gyr -2.265 -1.373 -0.660
0.10-0.33 Gyr -2.358 -1.329 -0.685
0.33-1.06 Gyr -2.271 -1.318 -0.751
1.06-3.47 Gyr -2.180 -1.147 -0.805
3.47-11.30 Gyr -1.494 -0.970 -0.759
11.30-12.56 Gyr -1.734 -0.957 -0.332

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.808 10.843 10.892
{\rm log}_{10}({\rm SFR}) -0.528 -0.100 0.247
{\rm log}_{10}({\rm sSFR}) -11.404 -10.936 -10.579
{\rm stellar\ age} 7.259 7.680 8.837

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.559 -0.397 -0.276
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.063 0.221 0.375

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.190 0.261 0.346
\delta -0.846 -0.508 0.007
\tau_1/\tau_2 0.629 0.974 1.335
Q_{PAH} 0.676 1.788 3.946
U_{min} 2.770 8.328 15.980
{\rm log}_{10}(\gamma_e)\, -3.524 -2.879 -1.759

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.983 -2.833 -1.957
{\rm log}_{10}(\tau_{AGN})\, 0.941 1.280 1.777

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.702 -0.275 0.074
0.03-0.10 Gyr -1.663 -0.624 0.044
0.10-0.33 Gyr -1.799 -0.696 -0.149
0.33-1.06 Gyr -2.154 -0.677 -0.190
1.06-3.47 Gyr -1.037 0.013 0.446
3.47-11.30 Gyr 0.691 0.838 0.921
11.30-12.56 Gyr 0.266 0.857 1.359