2025ljs

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Information

Transient

Name: AT2025ljs
Right ascension: 13h12m38.10s
Declination: -32d29m51.89s
Discovery Date: May 23, 2025, 8:38 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.064

Host

Name: 2025ljs
Right ascension: 13h12m37.78s
Declination: -32d29m55.58s
Redshift: 0.129680
Photometric Redshift:
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 2.97
Transient MWEBV processed 0.09
Host match processed 1.12
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.15
Global aperture photometry processed 0.93
Validate global photometry processed 1.45
Global host SED inference processed 773.71
Local aperture photometry processed 0.87
Validate local photometry no valid phot 0.01
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) = 13h12m38.10s, -32d29m51.89s
semi major axis, semi minor axis (arcsec) = 0.87, 0.87
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) = 13h12m37.77s, -32d29m55.37s
semi major axis, semi minor axis (arcsec) = 7.65, 6.7
angle (degrees, anti-clockwise from east) = -178.49

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.1 3.03 21.503 0.361 AB
GALEX_NUV 7.68 2.07 21.687 0.292 AB
2MASS_J 1113.5 159.53 15.388 0.156 Vega
2MASS_H 1466.5 200.9 14.617 0.149 Vega
2MASS_K 1235.73 279.56 14.332 0.246 Vega
WISE_W1 545.87 17.99 14.358 0.036 Vega
WISE_W2 341.77 21.84 14.227 0.069 Vega
WISE_W3 224.82 59.22 12.846 0.286 Vega
WISE_W4 -47.43 332.38 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})\, 10.474 10.634 10.820
{\rm log}_{10}({\rm SFR}) -0.563 0.168 0.546
{\rm log}_{10}({\rm sSFR}) -11.299 -10.475 -10.010
{\rm stellar\ age} 3.634 5.902 7.794

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.488 -0.229 0.022
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.909 -0.387 0.051

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.078 0.230 0.394
\delta -0.857 -0.611 -0.190
\tau_1/\tau_2 0.271 0.676 1.165
Q_{PAH} 0.225 0.919 2.728
U_{min} 2.271 6.521 13.563
{\rm log}_{10}(\gamma_e)\, -3.468 -2.641 -1.261

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.518 -3.648 -2.505
{\rm log}_{10}(\tau_{AGN})\, 1.047 1.592 1.967

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.724 0.152 0.770
0.03-0.10 Gyr -1.082 -0.119 0.470
0.10-0.32 Gyr -0.718 0.202 0.744
0.32-1.04 Gyr -0.286 0.702 1.090
1.04-3.37 Gyr 0.184 0.782 1.049
3.37-10.89 Gyr -0.021 0.660 0.952
10.89-12.10 Gyr -0.167 0.666 1.378