2025fwe

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Information

Transient

Name: AT2025fwe
Right ascension: 3h14m03.24s
Declination: 20d53m36.04s
Discovery Date: March 26, 2025, 3:13 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.169

Host

Name: 2025fwe
Right ascension: 3h14m03.24s
Declination: 20d53m36.06s
Redshift: None
Photometric Redshift: 0.116
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.98
Cutout download processed 3.64
Global aperture construction processed 0.64
Local aperture photometry processed 3.97
Global aperture photometry processed 4.02
Validate local photometry no valid phot 0.02
Validate global photometry processed 11.23
Host information processed 0.09
Global host SED inference processed 906.85
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 3h14m03.24s, 20d53m36.04s
semi major axis, semi minor axis (arcsec) = 0.95, 0.95
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) = 3h14m03.24s, 20d53m36.23s
semi major axis, semi minor axis (arcsec) = 8.44, 5.37
angle (degrees, anti-clockwise from east) = -46.64

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_i 380.47 2.49 17.449 0.007 AB
PanSTARRS_z 456.67 4.69 17.251 0.011 AB
WISE_W4 254.85 531.39 11.264 2.264 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})\, 10.103 10.326 10.519
{\rm log}_{10}({\rm SFR}) 0.087 0.654 1.445
{\rm log}_{10}({\rm sSFR}) -10.303 -9.662 -8.697
{\rm stellar\ age} 1.140 4.589 7.185

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.894 -0.326 -0.009
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.829 -0.478 0.092

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.282 0.601 1.068
\delta -0.654 -0.181 0.165
\tau_1/\tau_2 0.371 0.807 1.313
Q_{PAH} 0.369 1.580 4.402
U_{min} 2.770 8.018 15.400
{\rm log}_{10}(\gamma_e)\, -3.281 -1.800 -0.762

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.297 -2.775 -1.251
{\rm log}_{10}(\tau_{AGN})\, 0.885 1.338 1.871

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.092 0.580 1.011
0.03-0.10 Gyr -0.551 0.598 1.565
0.10-0.32 Gyr -1.082 0.369 1.065
0.32-1.05 Gyr -1.107 0.583 1.109
1.05-3.40 Gyr -1.542 0.300 0.771
3.40-11.03 Gyr -2.018 0.139 0.598
11.03-12.26 Gyr -2.131 0.125 0.970