2024ztj

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Information

Transient

Name: AT2024ztj
Right ascension: 0h22m25.82s
Declination: -39d13m55.11s
Discovery Date: Oct. 24, 2024, 1:03 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.014

Host

Name: 2024ztj
Right ascension: 0h22m25.57s
Declination: -39d13m54.31s
Redshift: 0.069084
Photometric Redshift:
 

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 1.28
Cutout download processed 2.92
Global aperture construction processed 0.1
Local aperture photometry processed 0.59
Global aperture photometry processed 0.64
Validate local photometry no valid phot 0.02
Validate global photometry processed 0.91
Host information processed 0.08
Global host SED inference processed 597.28
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.14
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) = 0h22m25.82s, -39d13m55.11s
semi major axis, semi minor axis (arcsec) = 1.52, 1.52
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) = 0h22m25.59s, -39d13m54.28s
semi major axis, semi minor axis (arcsec) = 9.93, 8.45
angle (degrees, anti-clockwise from east) = -48.6

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 24.22 3.47 20.440 0.156 AB
GALEX_NUV 37.29 2.87 19.971 0.083 AB
2MASS_J 4716.1 217.8 13.821 0.050 Vega
2MASS_H 6162.24 313.16 13.058 0.055 Vega
2MASS_K 5342.45 409.05 12.743 0.083 Vega
WISE_W1 2637.21 36.08 12.648 0.015 Vega
WISE_W2 1528.38 37.2 12.600 0.026 Vega
WISE_W3 1445.27 122.41 10.826 0.092 Vega
WISE_W4 1313.79 655.93 9.484 0.542 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})\, 10.756 10.902 11.037
{\rm log}_{10}({\rm SFR}) -0.793 -0.351 0.110
{\rm log}_{10}({\rm sSFR}) -11.661 -11.236 -10.777
{\rm stellar\ age} 5.907 7.817 11.516

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.467 -0.179 0.054
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.130 -0.537 0.094

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.070 0.190 0.353
\delta -0.818 -0.467 -0.020
\tau_1/\tau_2 0.282 0.689 1.212
Q_{PAH} 0.356 1.478 4.208
U_{min} 2.108 6.726 13.907
{\rm log}_{10}(\gamma_e)\, -3.420 -2.164 -1.203

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.536 -3.651 -2.581
{\rm log}_{10}(\tau_{AGN})\, 1.026 1.556 1.934

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.698 -0.257 0.183
0.03-0.10 Gyr -1.639 -0.519 0.116
0.10-0.33 Gyr -1.873 -0.437 0.260
0.33-1.08 Gyr -1.847 -0.174 0.695
1.08-3.52 Gyr -1.369 0.476 1.107
3.52-11.56 Gyr -0.049 0.920 1.165
11.56-12.84 Gyr 0.417 1.206 2.128