2025tjl

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Information

Transient

Name: AT2025tjl
Right ascension: 1h48m46.04s
Declination: 14d55m23.73s
Discovery Date: Aug. 5, 2025, 10:22 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.040

Host

Name:
Right ascension: 1h48m45.96s
Declination: 14d55m18.91s
Redshift: None
Photometric Redshift: 0.123
 

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 6.31
Cutout download processed 18.98
Global aperture construction processed 0.72
Local aperture photometry processed 6.14
Global aperture photometry processed 5.3
Validate local photometry no valid phot 0.02
Validate global photometry processed 13.94
Host information processed 0.17
Global host SED inference processed 416.06
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.11
Host MWEBV processed 0.11
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) = 1h48m46.04s, 14d55m23.73s
semi major axis, semi minor axis (arcsec) = 0.91, 0.91
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) = 1h48m45.95s, 14d55m19.21s
semi major axis, semi minor axis (arcsec) = 7.92, 4.49
angle (degrees, anti-clockwise from east) = -176.67

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 10.0 0.85 21.400 0.092 AB
GALEX_NUV 12.47 0.72 21.161 0.062 AB
DES_g 107.7 0.61 18.819 0.006 AB
PanSTARRS_g 104.13 1.49 18.856 0.016 AB
PanSTARRS_r 171.23 1.68 18.316 0.011 AB
DES_r 189.56 1.36 18.206 0.008 AB
PanSTARRS_i 250.11 1.58 17.905 0.007 AB
PanSTARRS_z 304.3 3.75 17.692 0.013 AB
DES_z 306.59 3.49 17.684 0.012 AB
PanSTARRS_y 320.16 9.8 17.637 0.033 AB
2MASS_J 467.74 116.14 16.330 0.270 Vega
2MASS_H 298.75 173.15 16.344 0.629 Vega
2MASS_K 404.29 247.28 15.545 0.664 Vega
WISE_W1 188.65 13.06 15.512 0.075 Vega
WISE_W2 125.05 20.57 15.318 0.179 Vega
WISE_W3 516.86 62.13 11.943 0.131 Vega
WISE_W4 241.83 332.09 11.321 1.491 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})\, 10.196 10.250 10.337
{\rm log}_{10}({\rm SFR}) -0.036 0.320 0.637
{\rm log}_{10}({\rm sSFR}) -10.283 -9.926 -9.595
{\rm stellar\ age} 6.200 6.884 8.192

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.257 -0.837 -0.537
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.240 0.164 0.408

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.196 0.336 0.531
\delta -0.520 -0.217 0.014
\tau_1/\tau_2 0.627 0.976 1.362
Q_{PAH} 0.545 1.601 3.342
U_{min} 2.436 7.310 14.229
{\rm log}_{10}(\gamma_e)\, -2.592 -1.721 -1.060

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.091 -2.675 -1.676
{\rm log}_{10}(\tau_{AGN})\, 1.089 1.556 1.909

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.972 -0.357 -0.135
0.03-0.10 Gyr 0.029 0.450 0.790
0.10-0.32 Gyr -0.075 0.326 0.590
0.32-1.05 Gyr -0.468 0.024 0.262
1.05-3.39 Gyr -0.313 0.139 0.362
3.39-10.96 Gyr 0.211 0.409 0.523
10.96-12.18 Gyr 0.059 0.523 1.050