2025lct

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Information

Transient

Name: AT2025lct
Right ascension: 10h28m11.63s
Declination: 0d10m03.25s
Discovery Date: May 16, 2025, 2:41 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.053

Host

Name: 2025lct
Right ascension: 10h28m11.82s
Declination: 0d10m07.35s
Redshift: 0.133700
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 2.02
Cutout download processed 16.72
Global aperture construction processed 0.7
Local aperture photometry processed 7.02
Global aperture photometry processed 7.64
Validate local photometry no valid phot 0.03
Validate global photometry processed 19.4
Host information processed 0.1
Global host SED inference processed 448.71
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.09
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) = 10h28m11.63s, 0d10m03.25s
semi major axis, semi minor axis (arcsec) = 0.84, 0.84
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) = 10h28m11.79s, 0d10m07.85s
semi major axis, semi minor axis (arcsec) = 12.22, 5.41
angle (degrees, anti-clockwise from east) = -3.73

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 15.56 1.14 20.920 0.079 AB
GALEX_NUV 23.07 0.67 20.492 0.032 AB
SDSS_u 80.17 5.7 19.140 0.077 AB
SDSS_g 144.11 3.79 18.503 0.029 AB
DES_g 174.22 0.79 18.297 0.005 AB
PanSTARRS_g 152.22 1.81 18.444 0.013 AB
SDSS_r 235.58 5.3 17.970 0.024 AB
PanSTARRS_r 251.24 2.36 17.900 0.010 AB
PanSTARRS_i 326.1 2.3 17.617 0.008 AB
PanSTARRS_z 384.33 4.48 17.438 0.013 AB
2MASS_J 634.58 219.95 15.999 0.376 Vega
2MASS_H 895.85 309.39 15.152 0.375 Vega
2MASS_K 468.22 416.79 15.386 0.966 Vega
WISE_W1 364.23 19.03 14.798 0.057 Vega
WISE_W3 507.3 119.23 11.963 0.255 Vega
WISE_W4 514.14 590.33 10.502 1.247 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})\, 9.710 10.116 10.346
{\rm log}_{10}({\rm SFR}) 1.143 1.412 1.679
{\rm log}_{10}({\rm sSFR}) -9.178 -8.711 -8.029
{\rm stellar\ age} 0.427 4.770 6.881

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.649 -0.260 -0.015
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.631 -0.400 0.336

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.276 0.506 0.687
\delta -0.572 -0.315 -0.163
\tau_1/\tau_2 0.455 0.941 1.412
Q_{PAH} 0.297 0.915 2.121
U_{min} 2.917 8.864 16.453
{\rm log}_{10}(\gamma_e)\, -3.388 -2.370 -1.577

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.796 -2.379 -1.582
{\rm log}_{10}(\tau_{AGN})\, 0.911 1.237 1.739

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.816 -0.333 0.337
0.03-0.10 Gyr 1.297 1.572 1.841
0.10-0.32 Gyr -2.057 -0.055 0.878
0.32-1.04 Gyr -3.057 -0.339 0.427
1.04-3.36 Gyr -3.330 -0.136 0.447
3.36-10.85 Gyr -3.001 -0.149 0.412
10.85-12.05 Gyr -3.169 -0.067 0.804