2024isg

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Information

Transient

Name: AT2024isg
Right ascension: 10h26m17.53s
Declination: 8d02m21.85s
Discovery Date: May 3, 2024, 5 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.025

Host

Name: 2024isg
Right ascension: 10h26m17.15s
Declination: 8d02m23.44s
Redshift: 0.122061
Photometric Redshift: 0.125
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.16
Cutout download processed 13.02
Global aperture construction processed 0.55
Local aperture photometry processed 4.27
Global aperture photometry processed 4.28
Validate local photometry no valid phot 0.02
Validate global photometry processed 12.5
Host information processed 0.13
Global host SED inference processed 463.72
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
Log transient processing status blocked 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) = 10h26m17.53s, 8d02m21.85s
semi major axis, semi minor axis (arcsec) = 0.91, 0.91
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Aperture details

RA, DEC (J2000) = 10h26m17.14s, 8d02m23.52s
semi major axis, semi minor axis (arcsec) = 8.83, 6.51
angle (degrees, anti-clockwise from east) = -66.89

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 108.78 7.25 18.809 0.072 AB
SDSS_g 248.74 4.69 17.911 0.020 AB
PanSTARRS_g 259.35 1.91 17.865 0.008 AB
SDSS_r 458.58 6.52 17.246 0.015 AB
PanSTARRS_r 450.72 2.27 17.265 0.005 AB
SDSS_i 620.95 8.68 16.917 0.015 AB
PanSTARRS_i 607.86 2.27 16.940 0.004 AB
PanSTARRS_z 729.23 4.17 16.743 0.006 AB
SDSS_z 733.8 21.07 16.736 0.031 AB
PanSTARRS_y 878.37 11.32 16.541 0.014 AB
2MASS_J 722.92 284.02 15.857 0.427 Vega
2MASS_H 1024.41 403.41 15.006 0.428 Vega
2MASS_K 1303.49 454.22 14.274 0.378 Vega
WISE_W1 615.41 25.07 14.228 0.044 Vega
WISE_W2 409.43 36.66 14.031 0.097 Vega
WISE_W3 1518.31 218.53 10.773 0.156 Vega
WISE_W4 342.62 967.33 10.943 3.065 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.538 10.615 10.674
{\rm log}_{10}({\rm SFR}) -0.254 0.088 0.346
{\rm log}_{10}({\rm sSFR}) -10.877 -10.530 -10.270
{\rm stellar\ age} 5.688 6.689 7.956

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.425 -0.237 -0.106
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.338 -0.233 0.160

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.136 0.220 0.373
\delta -0.895 -0.686 -0.377
\tau_1/\tau_2 0.763 1.123 1.502
Q_{PAH} 0.576 2.066 4.982
U_{min} 2.850 8.801 16.487
{\rm log}_{10}(\gamma_e)\, -3.074 -1.848 -0.845

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.109 -2.819 -1.785
{\rm log}_{10}(\tau_{AGN})\, 1.032 1.485 1.926

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.406 -0.063 0.193
0.03-0.10 Gyr 0.328 0.769 1.153
0.10-0.32 Gyr -1.385 0.068 0.387
0.32-1.05 Gyr -0.830 0.076 0.395
1.05-3.39 Gyr -0.370 0.373 0.648
3.39-10.97 Gyr 0.266 0.527 0.653
10.97-12.19 Gyr -0.083 0.544 1.076