2025liu

Download data

Information

Transient

Name: AT2025liu
Right ascension: 12h53m12.22s
Declination: 6d46m37.28s
Discovery Date: May 22, 2025, 9:48 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.029

Host

Name: 2025liu
Right ascension: 12h53m11.70s
Declination: 6d46m31.28s
Redshift: 0.107583
Photometric Redshift: 0.109
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 16.01
Transient MWEBV processed 0.11
Host match processed 2.07
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.69
Global aperture photometry processed 5.59
Validate global photometry processed 16.43
Global host SED inference processed 420.15
Local aperture photometry processed 5.28
Validate local photometry no valid phot 0.02
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) = 12h53m12.22s, 6d46m37.28s
semi major axis, semi minor axis (arcsec) = 1.02, 1.02
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) = 12h53m11.70s, 6d46m31.72s
semi major axis, semi minor axis (arcsec) = 14.77, 4.5
angle (degrees, anti-clockwise from east) = -136.01

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 17.04 4.06 20.821 0.259 AB
GALEX_NUV 23.0 2.54 20.496 0.120 AB
SDSS_u 101.79 6.71 18.881 0.072 AB
SDSS_g 260.18 4.93 17.862 0.021 AB
DES_g 192.25 0.86 18.190 0.005 AB
PanSTARRS_g 281.94 1.84 17.775 0.007 AB
SDSS_r 516.89 7.06 17.117 0.015 AB
PanSTARRS_r 545.58 2.2 17.058 0.004 AB
SDSS_i 795.6 9.26 16.648 0.013 AB
PanSTARRS_i 776.33 2.23 16.675 0.003 AB
PanSTARRS_z 976.31 4.5 16.426 0.005 AB
SDSS_z 1180.29 22.83 16.220 0.021 AB
PanSTARRS_y 1162.49 9.41 16.237 0.009 AB
2MASS_J 1711.42 274.95 14.922 0.174 Vega
2MASS_H 2067.22 347.52 14.244 0.183 Vega
2MASS_K 2220.92 452.52 13.696 0.221 Vega
WISE_W1 1062.77 23.82 13.635 0.024 Vega
WISE_W2 698.93 30.44 13.450 0.047 Vega
WISE_W3 2101.01 124.6 10.420 0.064 Vega
WISE_W4 2298.51 704.22 8.876 0.333 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})\, 10.874 10.948 10.990
{\rm log}_{10}({\rm SFR}) 0.253 0.631 0.977
{\rm log}_{10}({\rm sSFR}) -10.685 -10.309 -9.951
{\rm stellar\ age} 7.963 10.878 11.666

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.456 -0.275 -0.127
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.489 -0.228 -0.090

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.299 0.415 0.560
\delta -0.482 -0.228 0.022
\tau_1/\tau_2 0.645 1.061 1.527
Q_{PAH} 0.636 1.696 2.982
U_{min} 2.292 7.536 14.756
{\rm log}_{10}(\gamma_e)\, -3.031 -1.979 -1.225

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.209 -3.056 -2.105
{\rm log}_{10}(\tau_{AGN})\, 1.036 1.494 1.900

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.153 0.497 0.815
0.03-0.10 Gyr 0.172 0.681 1.045
0.10-0.32 Gyr -3.021 -1.257 -0.287
0.32-1.05 Gyr -4.883 -1.956 -0.736
1.05-3.43 Gyr -3.159 -1.340 -0.381
3.43-11.12 Gyr -0.963 0.551 1.137
11.12-12.36 Gyr 1.243 2.021 2.134