2025tji

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Information

Transient

Name: AT2025tji
Right ascension: 5h44m44.21s
Declination: 16d48m49.49s
Discovery Date: Aug. 8, 2025, 5:16 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.339

Host

Name: PGC213320
Right ascension: 5h44m44.16s
Declination: 16d48m50.10s
Redshift: 0.019510
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
processed
 status
Local host SED inference
Local host SED inference
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 4.4
Cutout download processed 19.13
Global aperture construction processed 0.68
Local aperture photometry processed 4.13
Global aperture photometry processed 3.71
Validate local photometry processed 0.02
Validate global photometry processed 10.29
Host information processed 0.15
Global host SED inference processed 2807.25
Local host SED inference processed 493.38
Transient information processed 0.0
Transient MWEBV processed 0.14
Host MWEBV processed 0.04
Processing status completed 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) = 5h44m44.21s, 16d48m49.49s
semi major axis, semi minor axis (arcsec) = 5.06, 5.06
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 2003.03 1.86 15.646 0.001 AB
PanSTARRS_r 5362.86 1.96 14.577 0.000 AB
PanSTARRS_i 8981.35 4.01 14.017 0.000 AB
PanSTARRS_z 13190.58 4.57 13.599 0.000 AB
PanSTARRS_y 17953.33 10.36 13.265 0.001 AB
2MASS_J 25565.05 111.23 11.986 0.005 Vega
2MASS_H 35365.91 163.97 11.161 0.005 Vega
2MASS_K 31337.49 220.6 10.822 0.008 Vega

Aperture details

RA, DEC (J2000) = 5h44m44.16s, 16d48m50.30s
semi major axis, semi minor axis (arcsec) = 18.35, 16.88
angle (degrees, anti-clockwise from east) = -176.34

Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 7539.03 5.66 14.207 0.001 AB
PanSTARRS_r 15345.38 5.48 13.435 0.000 AB
PanSTARRS_i 22795.32 12.58 13.005 0.001 AB
PanSTARRS_z 31315.66 13.73 12.661 0.000 AB
PanSTARRS_y 42315.4 34.53 12.334 0.001 AB
2MASS_J 57272.77 355.1 11.110 0.007 Vega
2MASS_H 74696.09 546.51 10.349 0.008 Vega
2MASS_K 65511.96 753.5 10.021 0.012 Vega
WISE_W1 29148.44 151.42 10.039 0.006 Vega
WISE_W2 15847.78 153.64 10.061 0.011 Vega
WISE_W3 4198.39 222.87 9.668 0.058 Vega
WISE_W4 2897.44 929.51 8.625 0.348 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
Warning: possible contaminating objects in the global aperture
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.124 10.464 10.661
{\rm log}_{10}({\rm SFR}) -0.012 0.635 1.232
{\rm log}_{10}({\rm sSFR}) -10.659 -9.850 -8.938
{\rm stellar\ age} 2.831 6.631 8.394

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.848 -0.285 -0.041
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.418 -0.266 0.167

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.602 0.950 1.277
\delta -0.775 -0.567 -0.262
\tau_1/\tau_2 0.546 0.972 1.340
Q_{PAH} 0.653 2.633 4.961
U_{min} 2.762 7.861 14.860
{\rm log}_{10}(\gamma_e)\, -3.169 -1.770 -1.144

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.430 -3.061 -1.403
{\rm log}_{10}(\tau_{AGN})\, 1.015 1.581 2.001

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.191 0.563 0.825
0.03-0.10 Gyr -0.440 0.588 1.351
0.10-0.33 Gyr -0.684 0.385 1.040
0.33-1.10 Gyr -0.654 0.277 0.722
1.10-3.66 Gyr -0.507 0.419 0.760
3.66-12.15 Gyr -0.621 0.445 0.800
12.15-13.50 Gyr -0.816 0.489 1.107

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.738 10.889 10.999
{\rm log}_{10}({\rm SFR}) -1.376 -0.146 0.302
{\rm log}_{10}({\rm sSFR}) -12.115 -11.047 -10.626
{\rm stellar\ age} 5.722 7.936 10.991

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.462 -0.321 -0.207
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.533 -0.787 -0.052

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.013 0.046 0.108
\delta -0.866 -0.548 -0.051
\tau_1/\tau_2 0.374 0.838 1.326
Q_{PAH} 0.077 0.307 0.855
U_{min} 3.252 8.836 15.881
{\rm log}_{10}(\gamma_e)\, -3.269 -2.540 -1.631

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.805 -4.346 -3.611
{\rm log}_{10}(\tau_{AGN})\, 1.128 1.663 1.982

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.896 -0.144 0.243
0.03-0.10 Gyr -1.753 -0.292 0.368
0.10-0.33 Gyr -1.517 -0.063 0.579
0.33-1.10 Gyr -1.111 0.097 0.662
1.10-3.66 Gyr -0.514 0.633 1.206
3.66-12.15 Gyr 0.058 0.934 1.126
12.15-13.50 Gyr 0.190 1.103 1.939