2024zlg

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Information

Transient

Name: AT2024zlg
Right ascension: 8h32m38.83s
Declination: -2d12m51.87s
Discovery Date: Oct. 21, 2024, 10:34 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.026

Host

Name: 2024zlg
Right ascension: 8h32m38.74s
Declination: -2d12m53.50s
Redshift: None
Photometric Redshift: 0.189
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
no valid phot
 status
Local host SED inference
Local host SED inference
not processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 2.01
Cutout download processed 17.51
Global aperture construction processed 0.61
Local aperture photometry processed 5.8
Global aperture photometry processed 5.93
Validate local photometry no valid phot 0.02
Validate global photometry processed 16.1
Host information processed 0.08
Global host SED inference processed 450.13
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.11
Host MWEBV processed 0.05
Processing status blocked N/A N/A
 

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) = 8h32m38.83s, -2d12m51.87s
semi major axis, semi minor axis (arcsec) = 0.64, 0.64
angle (degrees, anti-clockwise from east) = 0.0

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

Data not available


Aperture details

RA, DEC (J2000) = 8h32m38.71s, -2d12m53.00s
semi major axis, semi minor axis (arcsec) = 4.83, 3.92
angle (degrees, anti-clockwise from east) = -154.9

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 28.76 4.0 20.253 0.151 AB
SDSS_g 52.04 2.25 19.609 0.047 AB
DES_g 51.51 0.51 19.620 0.011 AB
PanSTARRS_g 53.13 1.0 19.587 0.020 AB
SDSS_r 72.18 3.11 19.254 0.047 AB
PanSTARRS_r 70.7 1.11 19.276 0.017 AB
DES_r 78.25 0.88 19.166 0.012 AB
SDSS_i 90.63 4.47 19.007 0.054 AB
PanSTARRS_i 86.35 1.31 19.059 0.016 AB
PanSTARRS_z 91.22 3.1 19.000 0.037 AB
SDSS_z 113.01 13.85 18.767 0.133 AB
DES_z 99.82 3.53 18.902 0.038 AB
PanSTARRS_y 90.01 8.92 19.014 0.108 AB
2MASS_J -117.63 153.8 Vega
2MASS_H 123.31 221.5 17.305 1.950 Vega
2MASS_K 94.15 277.59 17.128 3.201 Vega
WISE_W1 50.1 11.27 16.951 0.244 Vega
WISE_W2 7.37 13.22 18.393 1.948 Vega
WISE_W3 -49.19 74.79 Vega
WISE_W4 -539.24 428.75 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.400 9.611 9.836
{\rm log}_{10}({\rm SFR}) -0.878 0.726 1.327
{\rm log}_{10}({\rm sSFR}) -10.472 -8.908 -8.059
{\rm stellar\ age} 0.199 0.641 3.650

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.548 -1.018 -0.259
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.646 -0.550 0.292

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.247 0.421 0.725
\delta -0.747 -0.404 -0.051
\tau_1/\tau_2 0.483 0.990 1.528
Q_{PAH} 0.884 2.518 4.639
U_{min} 3.547 10.059 17.966
{\rm log}_{10}(\gamma_e)\, -3.073 -1.959 -0.692

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.841 -1.932 -1.019
{\rm log}_{10}(\tau_{AGN})\, 0.965 1.397 1.807

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.285 -0.733 -0.013
0.03-0.10 Gyr -1.176 0.868 1.486
0.10-0.32 Gyr -0.890 0.925 1.307
0.32-1.01 Gyr -2.927 -0.856 0.537
1.01-3.23 Gyr -5.267 -2.046 -0.257
3.23-10.29 Gyr -5.858 -2.306 -0.505
10.29-11.43 Gyr -6.159 -2.205 -0.250