2025wyu results

Information

Transient
Name:SN2025wyu
Right ascension: 0h50m01.81s
Declination:25d34m38.06s
Discovery Date:Aug. 25, 2025, 10:07 a.m.
Classification:SN Ic
Redshift:0.055000
MW E(B-V):0.035
Host
Name:
Right ascension: 0h50m01.79s
Declination:25d34m37.98s
Redshift:None
Photometric Redshift:0.116
 

Cutout Download Report

Downloaded Unavailable
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_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.07
Transient MWEBV processed 0.08
Host match processed 5.24
Host information processed 0.11
Host MWEBV processed 0.04
Global aperture construction processed 2.92
Global aperture photometry processed 7.19
Validate global photometry processed 18.36
Global host SED inference processed 509.55
Local aperture photometry processed 6.82
Validate local photometry processed 0.03
Local host SED inference processed 453.35
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):0h50m01.81s, 25d34m38.06s
semi major axis, semi minor axis (arcsec):1.87, 1.87
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 5.86 1.7 21.980 0.314 AB
SDSS_g 11.1 0.98 21.287 0.096 AB
DES_g 9.29 0.18 21.480 0.021 AB
PanSTARRS_g 9.03 0.47 21.511 0.056 AB
SDSS_r 15.05 1.25 20.956 0.090 AB
PanSTARRS_r 12.3 0.49 21.175 0.043 AB
DES_r 14.32 0.41 21.010 0.031 AB
SDSS_i 14.83 1.74 20.972 0.127 AB
PanSTARRS_i 15.89 0.71 20.897 0.049 AB
PanSTARRS_z 16.77 1.5 20.839 0.097 AB
SDSS_z 8.1 4.51 21.629 0.604 AB
DES_z 17.99 1.04 20.763 0.063 AB
PanSTARRS_y 5.02 3.59 22.149 0.777 AB

Aperture details

RA, DEC (J2000):0h50m01.77s, 25d34m38.26s
semi major axis, semi minor axis (arcsec):3.91, 2.89
angle (degrees, anti-clockwise from east):-56.42
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.59 2.36 22.032 0.458 AB
GALEX_NUV 5.9 2.02 21.972 0.371 AB
SDSS_u 13.72 3.07 21.056 0.243 AB
SDSS_g 19.52 1.44 20.674 0.080 AB
DES_g 14.76 0.27 20.977 0.020 AB
PanSTARRS_g 12.96 0.83 21.119 0.070 AB
SDSS_r 23.13 1.86 20.490 0.087 AB
PanSTARRS_r 19.83 0.86 20.656 0.047 AB
DES_r 22.54 0.58 20.518 0.028 AB
SDSS_i 22.95 2.88 20.498 0.136 AB
PanSTARRS_i 27.67 1.25 20.295 0.049 AB
PanSTARRS_z 25.92 2.62 20.366 0.110 AB
SDSS_z 16.3 8.06 20.870 0.537 AB
DES_z 27.1 1.44 20.317 0.058 AB
PanSTARRS_y 6.05 6.24 21.946 1.119 AB
2MASS_J 62.0 76.46 18.524 1.339 Vega
2MASS_H -147.31 119.61 Vega
2MASS_K 178.7 123.48 16.432 0.750 Vega
WISE_W1 1.79 6.81 20.566 4.118 Vega
WISE_W2 5.16 9.98 18.779 2.099 Vega
WISE_W3 -5.67 50.01 Vega
WISE_W4 182.8 294.91 11.625 1.752 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.895 8.117 8.267
{\rm log}_{10}({\rm SFR}) -2.283 -1.420 -0.519
{\rm log}_{10}({\rm sSFR}) -10.434 -9.541 -8.543
{\rm stellar\ age} 0.667 4.524 6.822

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.689 -1.241 -0.508
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.691 -0.806 0.190

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.225 0.639 1.268
\delta -0.390 -0.055 0.253
\tau_1/\tau_2 0.692 1.130 1.523
Q_{PAH} 1.201 2.963 5.157
U_{min} 3.232 9.011 16.868
{\rm log}_{10}(\gamma_e)\, -2.774 -1.627 -0.616

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.618 -0.509 0.156
{\rm log}_{10}(\tau_{AGN})\, 1.102 1.591 1.989

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.820 -1.937 -1.333
0.03-0.10 Gyr -2.351 -1.357 -0.366
0.10-0.33 Gyr -2.245 -1.316 -0.673
0.33-1.08 Gyr -3.422 -1.669 -1.193
1.08-3.56 Gyr -3.807 -1.902 -1.534
3.56-11.72 Gyr -4.467 -2.113 -1.672
11.72-13.02 Gyr -4.475 -2.126 -1.455

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.038 8.356 8.542
{\rm log}_{10}({\rm SFR}) -1.545 -0.889 -0.176
{\rm log}_{10}({\rm sSFR}) -9.951 -9.248 -8.287
{\rm stellar\ age} 0.769 5.022 7.520

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.783 -1.237 -0.414
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.524 0.083 0.368

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.229 0.705 1.221
\delta -0.408 -0.057 0.207
\tau_1/\tau_2 0.604 1.012 1.419
Q_{PAH} 1.516 3.315 5.275
U_{min} 3.334 9.528 17.045
{\rm log}_{10}(\gamma_e)\, -2.973 -1.870 -0.732

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.564 -1.372 -0.282
{\rm log}_{10}(\tau_{AGN})\, 0.978 1.427 1.844

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.166 -1.442 -0.949
0.03-0.10 Gyr -1.557 -0.819 -0.022
0.10-0.33 Gyr -2.714 -1.307 -0.629
0.33-1.08 Gyr -3.842 -1.756 -1.160
1.08-3.56 Gyr -4.107 -1.807 -1.356
3.56-11.72 Gyr -4.222 -1.894 -1.411
11.72-13.02 Gyr -4.122 -1.818 -1.065