2024zsf

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Information

Transient

Name: AT2024zsf
Right ascension: 1h54m23.03s
Declination: -7d33m37.53s
Discovery Date: Oct. 25, 2024, 1:06 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.018

Host

Name: 2024zsf
Right ascension: 1h54m23.00s
Declination: -7d33m36.29s
Redshift: None
Photometric Redshift: 0.176
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.41
Cutout download processed 17.32
Global aperture construction processed 0.59
Local aperture photometry processed 5.67
Global aperture photometry processed 6.77
Validate local photometry no valid phot 0.02
Validate global photometry processed 16.84
Host information processed 0.1
Global host SED inference processed 427.45
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.06
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) = 1h54m23.03s, -7d33m37.53s
semi major axis, semi minor axis (arcsec) = 0.67, 0.67
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) = 1h54m23.00s, -7d33m36.30s
semi major axis, semi minor axis (arcsec) = 4.13, 3.64
angle (degrees, anti-clockwise from east) = -7.54

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 3.02 3.52 22.698 1.262
SDSS_g 45.82 2.19 19.747 0.052
PanSTARRS_g 47.42 0.9 19.710 0.021
SDSS_r 67.7 2.86 19.324 0.046
PanSTARRS_r 70.0 1.21 19.287 0.019
DES_r 72.33 0.36 19.252 0.005
SDSS_i 92.05 3.75 18.990 0.044
PanSTARRS_i 88.83 1.15 19.029 0.014
PanSTARRS_z 87.81 2.81 19.041 0.035
SDSS_z 101.08 11.65 18.888 0.125
DES_z 94.05 1.02 18.967 0.012
PanSTARRS_y 82.45 6.72 19.109 0.089
2MASS_J 102.9 142.0 17.974 1.498
2MASS_H -42.51 213.04
2MASS_K -97.44 245.54
WISE_W1 60.33 13.59 16.750 0.245
WISE_W2 35.59 16.67 16.683 0.508
WISE_W3 186.42 81.23 13.050 0.473
WISE_W4 587.21 509.45 10.358 0.942
 

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})\, 9.459 9.703 9.894
{\rm log}_{10}({\rm SFR}) -0.229 0.220 0.645
{\rm log}_{10}({\rm sSFR}) -10.022 -9.498 -8.953
{\rm stellar\ age} 0.726 2.869 5.138

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.690 -1.139 -0.265
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.783 -0.314 0.284

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.201 0.341 0.541
\delta -0.707 -0.363 0.023
\tau_1/\tau_2 0.796 1.168 1.543
Q_{PAH} 1.032 2.790 4.948
U_{min} 2.843 7.972 15.237
{\rm log}_{10}(\gamma_e)\, -2.972 -1.916 -0.611

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.881 -2.022 -0.826
{\rm log}_{10}(\tau_{AGN})\, 1.001 1.415 1.861

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.214 0.068 0.333
0.03-0.10 Gyr -0.416 0.273 0.755
0.10-0.32 Gyr 0.088 0.571 0.945
0.32-1.02 Gyr -0.338 0.370 0.730
1.02-3.26 Gyr -1.733 -0.252 0.190
3.26-10.41 Gyr -2.328 -0.686 -0.072
10.41-11.56 Gyr -2.483 -0.697 0.087