2025euz

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Information

Transient

Name: SN2025euz
Right ascension: 14h24m20.56s
Declination: 28d58m29.08s
Discovery Date: March 19, 2025, 11:38 a.m.
Classification: SN Ia
Redshift: 0.039183
MW E(B-V): 0.011

Host

Name: 2025euz
Right ascension: 14h24m20.55s
Declination: 28d58m30.24s
Redshift: 0.039183
Photometric Redshift: 0.091
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.03
Cutout download processed 17.55
Global aperture construction processed 0.67
Local aperture photometry processed 6.59
Global aperture photometry processed 6.56
Validate local photometry processed 0.03
Validate global photometry processed 18.62
Host information processed 0.09
Global host SED inference processed 400.08
Local host SED inference processed 468.84
Transient information processed 0.0
Transient MWEBV processed 0.08
Host MWEBV processed 0.07
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) = 14h24m20.56s, 28d58m29.08s
semi major axis, semi minor axis (arcsec) = 2.58, 2.58
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 26.83 2.36 20.329 0.095 AB
SDSS_g 70.45 2.26 19.280 0.035 AB
DES_g 73.44 0.47 19.235 0.007 AB
PanSTARRS_g 62.36 0.63 19.413 0.011 AB
SDSS_r 95.9 2.72 18.945 0.031 AB
PanSTARRS_r 90.39 0.75 19.010 0.009 AB
DES_r 110.53 1.13 18.791 0.011 AB
SDSS_i 121.33 3.29 18.690 0.029 AB
PanSTARRS_i 109.6 0.81 18.800 0.008 AB
PanSTARRS_z 126.43 1.63 18.645 0.014 AB
SDSS_z 151.78 9.73 18.447 0.070 AB
DES_z 123.93 2.88 18.667 0.025 AB
PanSTARRS_y 142.19 3.78 18.518 0.029 AB

Aperture details

RA, DEC (J2000) = 14h24m20.54s, 28d58m30.45s
semi major axis, semi minor axis (arcsec) = 9.3, 5.97
angle (degrees, anti-clockwise from east) = -28.38

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 42.26 5.22 19.835 0.134 AB
GALEX_NUV 44.19 3.23 19.787 0.079 AB
SDSS_u 81.48 6.24 19.122 0.083 AB
SDSS_g 206.35 4.13 18.113 0.022 AB
DES_g 208.91 0.91 18.100 0.005 AB
PanSTARRS_g 176.25 1.78 18.285 0.011 AB
SDSS_r 259.28 5.09 17.866 0.021 AB
PanSTARRS_r 240.77 2.12 17.946 0.010 AB
DES_r 303.46 2.14 17.695 0.008 AB
SDSS_i 353.23 6.84 17.530 0.021 AB
PanSTARRS_i 290.44 2.31 17.742 0.009 AB
PanSTARRS_z 352.33 4.67 17.533 0.014 AB
SDSS_z 442.17 27.26 17.286 0.067 AB
DES_z 281.62 5.38 17.776 0.021 AB
PanSTARRS_y 377.82 10.8 17.457 0.031 AB
2MASS_J 428.57 170.06 16.425 0.431 Vega
2MASS_H 244.04 246.55 16.564 1.097 Vega
2MASS_K 338.16 263.07 15.739 0.845 Vega
WISE_W1 122.97 11.26 15.977 0.099 Vega
WISE_W2 90.73 14.01 15.667 0.168 Vega
WISE_W3 55.71 51.74 14.361 1.008 Vega
WISE_W4 52.27 297.01 12.984 6.170 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})\, 8.522 8.718 8.889
{\rm log}_{10}({\rm SFR}) -1.400 -0.890 -0.402
{\rm log}_{10}({\rm sSFR}) -10.175 -9.567 -8.973
{\rm stellar\ age} 3.391 6.118 7.820

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.608 -1.000 -0.488
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.847 -1.610 -1.095

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.241 0.485 0.882
\delta -0.612 -0.223 0.045
\tau_1/\tau_2 0.698 1.027 1.370
Q_{PAH} 0.698 2.710 5.273
U_{min} 2.907 7.812 14.816
{\rm log}_{10}(\gamma_e)\, -3.369 -2.499 -1.169

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.751 -1.873 -0.520
{\rm log}_{10}(\tau_{AGN})\, 1.003 1.453 1.964

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.269 -0.979 -0.687
0.03-0.10 Gyr -1.561 -0.869 -0.305
0.10-0.33 Gyr -1.772 -1.038 -0.548
0.33-1.09 Gyr -1.949 -1.228 -0.838
1.09-3.60 Gyr -1.922 -1.256 -0.980
3.60-11.91 Gyr -1.928 -1.308 -1.006
11.91-13.23 Gyr -2.139 -1.312 -0.756

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.155 9.224 9.309
{\rm log}_{10}({\rm SFR}) -0.861 -0.649 -0.440
{\rm log}_{10}({\rm sSFR}) -10.091 -9.873 -9.666
{\rm stellar\ age} 7.012 7.831 9.344

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.662 -1.391 -1.130
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.563 0.191 0.378

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.063 0.122 0.207
\delta -0.616 -0.236 0.113
\tau_1/\tau_2 0.689 1.090 1.487
Q_{PAH} 0.804 2.368 4.235
U_{min} 2.873 7.782 14.734
{\rm log}_{10}(\gamma_e)\, -2.349 -1.312 -0.530

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.199 -3.049 -1.952
{\rm log}_{10}(\tau_{AGN})\, 1.034 1.535 1.924

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.215 -1.060 -0.923
0.03-0.10 Gyr -0.789 -0.540 -0.309
0.10-0.33 Gyr -1.365 -0.908 -0.640
0.33-1.09 Gyr -1.555 -1.112 -0.879
1.09-3.60 Gyr -1.549 -1.050 -0.794
3.60-11.91 Gyr -0.836 -0.649 -0.524
11.91-13.23 Gyr -0.856 -0.445 0.059