2025lfz

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Information

Transient

Name: AT2025lfz
Right ascension: 11h15m43.33s
Declination: 38d58m19.65s
Discovery Date: May 22, 2025, 7:09 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.014

Host

Name: 2025lfz
Right ascension: 11h15m43.24s
Declination: 38d58m18.23s
Redshift: None
Photometric Redshift: 0.147
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 15.73
Transient MWEBV processed 0.05
Host match processed 1.94
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.65
Global aperture photometry processed 6.61
Validate global photometry processed 17.76
Global host SED inference processed 405.82
Local aperture photometry processed 6.22
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) = 11h15m43.33s, 38d58m19.65s
semi major axis, semi minor axis (arcsec) = 0.78, 0.78
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) = 11h15m43.21s, 38d58m18.37s
semi major axis, semi minor axis (arcsec) = 5.81, 5.24
angle (degrees, anti-clockwise from east) = -49.46

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 15.45 2.99 20.928 0.210 AB
GALEX_NUV 25.82 2.34 20.370 0.098 AB
SDSS_u 49.52 4.97 19.663 0.109 AB
SDSS_g 76.48 2.81 19.191 0.040 AB
DES_g 80.17 0.72 19.140 0.010 AB
PanSTARRS_g 80.67 1.25 19.133 0.017 AB
SDSS_r 114.01 3.71 18.758 0.035 AB
PanSTARRS_r 102.4 1.34 18.874 0.014 AB
SDSS_i 162.84 5.15 18.371 0.034 AB
PanSTARRS_i 129.09 1.34 18.623 0.011 AB
PanSTARRS_z 135.09 3.33 18.573 0.027 AB
SDSS_z 104.0 17.69 18.857 0.185 AB
PanSTARRS_y 145.18 7.97 18.495 0.060 AB
2MASS_J 289.66 127.81 16.850 0.479 Vega
2MASS_H -38.43 213.01 Vega
2MASS_K 154.86 217.24 16.587 1.523 Vega
WISE_W1 81.13 7.76 16.428 0.104 Vega
WISE_W2 41.23 11.11 16.523 0.293 Vega
WISE_W3 58.54 52.39 14.307 0.972 Vega
WISE_W4 882.42 444.86 9.916 0.547 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})\, 9.305 9.617 9.894
{\rm log}_{10}({\rm SFR}) 0.613 0.842 1.064
{\rm log}_{10}({\rm sSFR}) -9.172 -8.820 -8.351
{\rm stellar\ age} 1.909 4.786 6.397

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.379 -0.692 -0.205
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.758 0.100 0.348

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.156 0.258 0.439
\delta -0.770 -0.434 -0.133
\tau_1/\tau_2 0.786 1.218 1.605
Q_{PAH} 0.557 1.655 3.352
U_{min} 2.686 8.199 15.241
{\rm log}_{10}(\gamma_e)\, -3.205 -2.398 -1.229

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.320 -3.188 -2.064
{\rm log}_{10}(\tau_{AGN})\, 0.941 1.382 1.846

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.071 0.158 0.356
0.03-0.10 Gyr 0.735 0.978 1.207
0.10-0.32 Gyr -0.950 0.280 0.715
0.32-1.03 Gyr -1.737 -0.491 0.045
1.03-3.33 Gyr -1.515 -0.464 -0.067
3.33-10.70 Gyr -1.477 -0.460 -0.029
10.70-11.89 Gyr -1.416 -0.380 0.247