2025fwx

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Information

Transient

Name: SN2025fwx
Right ascension: 9h43m39.11s
Declination: 51d22m05.11s
Discovery Date: March 25, 2025, 7:33 a.m.
Classification: SN Ia
Redshift: 0.052000
MW E(B-V): 0.011

Host

Name: 2025fwx
Right ascension: 9h43m38.89s
Declination: 51d22m06.97s
Redshift: 0.049358
Photometric Redshift: 0.071
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.69
Cutout download processed 0.69
Global aperture construction processed 0.69
Local aperture photometry processed 5.66
Global aperture photometry processed 5.6
Validate local photometry processed 0.03
Validate global photometry processed 14.83
Host information processed 0.09
Global host SED inference processed 419.71
Local host SED inference processed 454.89
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.04
Log transient processing status 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) = 9h43m39.11s, 51d22m05.11s
semi major axis, semi minor axis (arcsec) = 2.07, 2.07
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 24.94 1.8 20.408 0.078 AB
SDSS_g 92.78 2.55 18.981 0.030 AB
DES_g 90.53 0.64 19.008 0.008 AB
PanSTARRS_g 93.9 0.59 18.968 0.007 AB
SDSS_r 170.53 3.48 18.321 0.022 AB
PanSTARRS_r 161.12 0.72 18.382 0.005 AB
SDSS_i 255.14 4.38 17.883 0.019 AB
PanSTARRS_i 249.16 0.62 17.909 0.003 AB
PanSTARRS_z 312.67 1.99 17.662 0.007 AB
SDSS_z 340.24 6.7 17.571 0.021 AB
DES_z 367.98 3.98 17.485 0.012 AB
PanSTARRS_y 397.69 3.66 17.401 0.010 AB

Aperture details

RA, DEC (J2000) = 9h43m38.89s, 51d22m07.06s
semi major axis, semi minor axis (arcsec) = 23.18, 5.09
angle (degrees, anti-clockwise from east) = -27.6

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 76.44 8.02 19.192 0.114 AB
GALEX_NUV 64.68 1.35 19.373 0.023 AB
SDSS_u 227.91 7.91 18.006 0.038 AB
SDSS_g 702.78 7.44 16.783 0.011 AB
DES_g 700.38 1.8 16.787 0.003 AB
PanSTARRS_g 733.67 2.97 16.736 0.004 AB
SDSS_r 1237.31 10.13 16.169 0.009 AB
PanSTARRS_r 1246.35 3.62 16.161 0.003 AB
SDSS_i 1805.15 13.33 15.759 0.008 AB
PanSTARRS_i 1781.43 3.12 15.773 0.002 AB
PanSTARRS_z 2140.48 10.26 15.574 0.005 AB
SDSS_z 2344.64 27.81 15.475 0.013 AB
DES_z 2300.03 10.37 15.496 0.005 AB
PanSTARRS_y 2696.05 18.9 15.323 0.008 AB
WISE_W1 1855.08 25.89 13.030 0.015 Vega
WISE_W2 1162.74 31.46 12.897 0.029 Vega
WISE_W3 3408.1 137.31 9.895 0.044 Vega
WISE_W4 2773.8 838.13 8.672 0.328 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.412 9.623 9.751
{\rm log}_{10}({\rm SFR}) -1.099 -0.326 0.306
{\rm log}_{10}({\rm sSFR}) -10.842 -9.952 -9.179
{\rm stellar\ age} 2.297 6.284 8.525

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.117 -0.443 -0.031
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.528 -0.478 0.123

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.604 1.353 1.892
\delta -0.279 0.004 0.269
\tau_1/\tau_2 0.680 1.047 1.378
Q_{PAH} 0.447 1.861 3.815
U_{min} 2.893 8.184 15.537
{\rm log}_{10}(\gamma_e)\, -3.396 -2.073 -1.193

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.091 -1.809 -0.300
{\rm log}_{10}(\tau_{AGN})\, 0.959 1.385 1.922

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.650 -0.703 -0.132
0.03-0.10 Gyr -1.203 -0.305 0.413
0.10-0.33 Gyr -1.325 -0.329 0.346
0.33-1.09 Gyr -1.616 -0.459 0.160
1.09-3.58 Gyr -1.782 -0.530 -0.081
3.58-11.79 Gyr -1.929 -0.429 -0.140
11.79-13.10 Gyr -1.950 -0.375 0.332

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.401 10.444 10.490
{\rm log}_{10}({\rm SFR}) -0.515 -0.268 0.003
{\rm log}_{10}({\rm sSFR}) -10.948 -10.713 -10.468
{\rm stellar\ age} 7.480 8.094 9.751

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.459 -0.273 -0.139
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.108 0.266 0.393

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.178 0.275 0.417
\delta -0.028 0.232 0.348
\tau_1/\tau_2 0.474 0.815 1.157
Q_{PAH} 0.984 2.324 4.134
U_{min} 2.298 6.996 13.882
{\rm log}_{10}(\gamma_e)\, -2.639 -1.581 -0.810

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.892 -2.687 -1.846
{\rm log}_{10}(\tau_{AGN})\, 1.058 1.516 1.913

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.340 -0.165 -0.013
0.03-0.10 Gyr -0.967 -0.336 0.067
0.10-0.33 Gyr -1.205 -0.541 -0.133
0.33-1.09 Gyr -0.969 -0.494 -0.184
1.09-3.58 Gyr -0.642 -0.059 0.332
3.58-11.79 Gyr 0.403 0.627 0.708
11.79-13.10 Gyr 0.277 0.767 1.312