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

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

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