2025tla

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Information

Transient

Name: AT2025tla
Right ascension: 23h22m54.22s
Declination: 21d41m40.65s
Discovery Date: Aug. 2, 2025, 8:48 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.075

Host

Name:
Right ascension: 23h22m54.33s
Declination: 21d41m39.79s
Redshift: 0.162591
Photometric Redshift:
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 34.77
Transient MWEBV processed 0.11
Host match processed 6.75
Host information processed 0.15
Host MWEBV processed 0.04
Global aperture construction processed 0.66
Global aperture photometry processed 6.61
Validate global photometry processed 18.22
Global host SED inference processed 728.3
Local aperture photometry processed 7.53
Validate local photometry no valid phot 0.03
Local host SED inference not processed None
 

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) = 23h22m54.22s, 21d41m40.65s
semi major axis, semi minor axis (arcsec) = 0.72, 0.72
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) = 23h22m54.33s, 21d41m39.67s
semi major axis, semi minor axis (arcsec) = 8.63, 5.91
angle (degrees, anti-clockwise from east) = -49.89

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.08 1.9 22.136 0.405 AB
GALEX_NUV 2.56 1.91 22.879 0.809 AB
SDSS_u 68.08 6.88 19.317 0.110 AB
SDSS_g 128.2 3.82 18.630 0.032 AB
DES_g 163.98 0.81 18.363 0.005 AB
PanSTARRS_g 173.92 1.69 18.299 0.011 AB
SDSS_r 373.27 6.29 17.470 0.018 AB
PanSTARRS_r 386.72 2.07 17.432 0.006 AB
DES_r 441.36 2.46 17.288 0.006 AB
SDSS_i 593.94 8.94 16.966 0.016 AB
PanSTARRS_i 618.01 2.65 16.923 0.005 AB
PanSTARRS_z 782.57 5.7 16.666 0.008 AB
SDSS_z 971.0 25.25 16.432 0.028 AB
DES_z 873.57 6.68 16.547 0.008 AB
PanSTARRS_y 1012.73 11.58 16.386 0.012 AB
2MASS_J 1197.61 150.71 15.309 0.137 Vega
2MASS_H 1223.41 225.52 14.813 0.200 Vega
2MASS_K 1747.79 306.59 13.956 0.190 Vega
WISE_W1 737.15 18.27 14.032 0.027 Vega
WISE_W2 501.66 22.23 13.810 0.048 Vega
WISE_W3 691.56 85.51 11.626 0.134 Vega
WISE_W4 292.28 504.18 11.116 1.873 Vega
 

Imaging data

Click the image to load the interactive plot.


 

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})\, 11.092 11.188 11.267
{\rm log}_{10}({\rm SFR}) -1.179 0.083 1.080
{\rm log}_{10}({\rm sSFR}) -12.414 -11.080 -10.057
{\rm stellar\ age} 6.926 9.730 11.095

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.067 -0.729 -0.519
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.289 -0.031 0.388

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.190 0.343 0.525
\delta -0.880 -0.533 -0.087
\tau_1/\tau_2 0.503 0.931 1.375
Q_{PAH} 0.653 1.764 3.784
U_{min} 3.051 9.231 17.071
{\rm log}_{10}(\gamma_e)\, -3.156 -2.197 -0.941

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.285 -3.174 -2.077
{\rm log}_{10}(\tau_{AGN})\, 1.109 1.588 1.970

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.720 -1.673 -0.260
0.03-0.10 Gyr -1.169 0.217 1.240
0.10-0.32 Gyr -2.940 -0.816 0.445
0.32-1.03 Gyr -4.735 -1.689 0.111
1.03-3.29 Gyr -3.349 -1.052 0.534
3.29-10.55 Gyr -1.122 0.969 1.438
10.55-11.72 Gyr 0.957 2.201 2.444