2025tjf

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Information

Transient

Name: AT2025tjf
Right ascension: 13h23m06.43s
Declination: -1d42m20.52s
Discovery Date: Aug. 4, 2025, 4:08 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.026

Host

Name: 3300180
Right ascension: 13h23m06.48s
Declination: -1d42m20.34s
Redshift: None
Photometric Redshift: 0.085
 

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 4.89
Cutout download processed 14.01
Global aperture construction processed 0.64
Local aperture photometry processed 5.57
Global aperture photometry processed 5.27
Validate local photometry processed 0.02
Validate global photometry processed 13.89
Host information processed 0.15
Global host SED inference processed 495.2
Local host SED inference processed 442.32
Transient information processed 0.0
Transient MWEBV processed 0.06
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) = 13h23m06.43s, -1d42m20.52s
semi major axis, semi minor axis (arcsec) = 1.26, 1.26
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 80.23 0.64 19.139 0.009 AB
PanSTARRS_r 150.31 0.61 18.458 0.004 AB
DES_r 192.22 2.12 18.190 0.012 AB
PanSTARRS_i 234.38 0.7 17.975 0.003 AB
PanSTARRS_z 303.48 0.92 17.695 0.003 AB
DES_z 369.67 4.34 17.480 0.013 AB
PanSTARRS_y 356.17 1.71 17.521 0.005 AB

Aperture details

RA, DEC (J2000) = 13h23m06.39s, -1d42m20.29s
semi major axis, semi minor axis (arcsec) = 4.2, 2.92
angle (degrees, anti-clockwise from east) = -50.57

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.1 1.08 23.794 1.067 AB
GALEX_NUV -0.33 1.56 AB
DES_g 133.33 0.88 18.588 0.007 AB
PanSTARRS_g 131.07 0.77 18.606 0.006 AB
PanSTARRS_r 292.43 1.46 17.735 0.005 AB
DES_r 323.4 2.79 17.626 0.009 AB
PanSTARRS_i 431.71 1.7 17.312 0.004 AB
PanSTARRS_z 553.01 2.19 17.043 0.004 AB
DES_z 610.16 5.69 16.936 0.010 AB
PanSTARRS_y 634.64 4.5 16.894 0.008 AB
2MASS_J 1001.86 104.29 15.503 0.113 Vega
2MASS_H 1057.96 144.05 14.971 0.148 Vega
2MASS_K 1133.44 201.88 14.426 0.193 Vega
WISE_W1 335.83 10.94 14.886 0.035 Vega
WISE_W2 210.91 13.76 14.751 0.071 Vega
WISE_W3 96.1 47.98 13.769 0.542 Vega
WISE_W4 508.52 361.64 10.514 0.772 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.959 10.071 10.187
{\rm log}_{10}({\rm SFR}) -0.880 -0.284 0.285
{\rm log}_{10}({\rm sSFR}) -10.986 -10.357 -9.713
{\rm stellar\ age} 4.826 6.774 8.331

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.846 -0.334 -0.004
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.713 -0.884 0.123

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.358 0.862 1.299
\delta -0.684 -0.244 0.106
\tau_1/\tau_2 0.714 1.042 1.381
Q_{PAH} 1.153 2.781 4.900
U_{min} 3.120 8.617 15.717
{\rm log}_{10}(\gamma_e)\, -3.161 -1.708 -0.484

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.984 -2.027 -0.477
{\rm log}_{10}(\tau_{AGN})\, 1.000 1.407 1.923

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.929 -0.397 -0.027
0.03-0.10 Gyr -1.054 -0.277 0.389
0.10-0.33 Gyr -1.016 -0.230 0.381
0.33-1.07 Gyr -0.893 -0.072 0.378
1.07-3.48 Gyr -0.648 0.052 0.366
3.48-11.38 Gyr -0.306 0.147 0.340
11.38-12.64 Gyr -0.451 0.234 0.791

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.310 10.393 10.492
{\rm log}_{10}({\rm SFR}) -2.691 -0.997 -0.260
{\rm log}_{10}({\rm sSFR}) -13.362 -11.388 -10.618
{\rm stellar\ age} 7.432 10.100 11.987

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.547 -1.169 -0.884
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.532 -0.451 0.283

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.380 0.525 0.679
\delta -0.902 -0.763 -0.569
\tau_1/\tau_2 0.560 1.008 1.472
Q_{PAH} 0.822 2.556 4.732
U_{min} 3.265 9.429 17.427
{\rm log}_{10}(\gamma_e)\, -2.736 -1.510 -0.649

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.365 -2.054 -1.468
{\rm log}_{10}(\tau_{AGN})\, 1.178 1.574 1.878

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.861 -1.546 -0.668
0.03-0.10 Gyr -3.331 -1.030 -0.146
0.10-0.33 Gyr -4.014 -1.345 -0.227
0.33-1.07 Gyr -5.159 -1.893 -0.528
1.07-3.48 Gyr -3.940 -1.479 -0.048
3.48-11.38 Gyr -2.087 0.261 0.615
11.38-12.64 Gyr 0.240 1.336 1.642