2025fze

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Information

Transient

Name: AT2025fze
Right ascension: 11h37m05.11s
Declination: 1d09m24.07s
Discovery Date: March 21, 2025, 3:11 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.020

Host

Name: 2025fze
Right ascension: 11h37m05.03s
Declination: 1d09m24.79s
Redshift: 0.133413
Photometric Redshift: 0.107
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.92
Cutout download processed 19.54
Global aperture construction processed 0.66
Local aperture photometry processed 6.69
Global aperture photometry processed 6.5
Validate local photometry no valid phot 0.03
Validate global photometry processed 19.12
Host information processed 0.09
Global host SED inference processed 599.56
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
Log transient processing status blocked 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) = 11h37m05.11s, 1d09m24.07s
semi major axis, semi minor axis (arcsec) = 0.85, 0.85
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Aperture details

RA, DEC (J2000) = 11h37m05.02s, 1d09m24.91s
semi major axis, semi minor axis (arcsec) = 8.86, 7.66
angle (degrees, anti-clockwise from east) = -117.41

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.17 0.59 23.061 0.296 AB
GALEX_NUV 2.44 0.65 22.931 0.289 AB
SDSS_u 111.95 6.75 18.777 0.065 AB
SDSS_g 484.0 6.2 17.188 0.014 AB
DES_g 555.24 2.01 17.039 0.004 AB
PanSTARRS_g 543.02 1.78 17.063 0.004 AB
SDSS_r 1287.13 10.04 16.126 0.008 AB
PanSTARRS_r 1255.83 3.02 16.153 0.003 AB
DES_r 1418.48 3.16 16.020 0.002 AB
SDSS_i 1941.12 12.93 15.680 0.007 AB
PanSTARRS_i 1890.35 2.39 15.709 0.001 AB
PanSTARRS_z 2478.89 5.05 15.414 0.002 AB
SDSS_z 2512.11 26.84 15.400 0.012 AB
DES_z 2686.95 12.58 15.327 0.005 AB
PanSTARRS_y 2975.26 11.57 15.216 0.004 AB
2MASS_J 3931.37 223.69 14.019 0.062 Vega
2MASS_H 5180.19 322.86 13.247 0.068 Vega
2MASS_K 4907.76 421.53 12.835 0.093 Vega
WISE_W1 1944.82 28.36 12.979 0.016 Vega
WISE_W2 1240.21 32.25 12.827 0.028 Vega
WISE_W3 370.36 115.63 12.304 0.339 Vega
WISE_W4 772.28 600.02 10.061 0.844 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.483 11.525 11.553
{\rm log}_{10}({\rm SFR}) -3.800 -2.001 -1.164
{\rm log}_{10}({\rm sSFR}) -15.649 -13.582 -12.731
{\rm stellar\ age} 10.316 11.434 11.449

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.840 -0.665 -0.530
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.549 -0.602 0.201

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.125 0.199 0.312
\delta -0.696 -0.423 -0.217
\tau_1/\tau_2 0.431 0.932 1.424
Q_{PAH} 0.544 1.740 3.514
U_{min} 3.400 10.270 18.377
{\rm log}_{10}(\gamma_e)\, -2.682 -1.127 -0.456

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.189 -3.142 -2.236
{\rm log}_{10}(\tau_{AGN})\, 1.083 1.572 1.951

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.935 -2.381 -1.315
0.03-0.10 Gyr -5.045 -2.356 -1.118
0.10-0.32 Gyr -6.049 -3.419 -1.544
0.32-1.04 Gyr -6.523 -3.738 -1.534
1.04-3.36 Gyr -4.547 -2.540 -0.890
3.36-10.85 Gyr -1.810 -0.720 1.274
10.85-12.05 Gyr 2.520 2.694 2.724