2025upe results

Information

Transient
Name:SN2025upe
Right ascension: 1h37m53.86s
Declination:6d48m39.57s
Discovery Date:Aug. 19, 2025, 12:05 p.m.
Classification:SN Ia
Redshift:0.080000
MW E(B-V):0.042
Host
Name:
Right ascension: 1h37m53.92s
Declination:6d48m39.92s
Redshift:None
Photometric Redshift:0.229
 

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 21.09
Transient MWEBV processed 0.05
Host match processed 6.37
Host information processed 0.15
Host MWEBV processed 0.03
Global aperture construction processed 5.21
Global aperture photometry processed 7.31
Validate global photometry processed 17.2
Global host SED inference processed 560.86
Local aperture photometry processed 6.94
Validate local photometry processed 0.03
Local host SED inference processed 730.65
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h37m53.86s, 6d48m39.57s
semi major axis, semi minor axis (arcsec):1.33, 1.33
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 2.4 0.09 22.948 0.041 AB
PanSTARRS_g 2.28 0.36 23.005 0.171 AB
SDSS_r 2.97 0.78 22.720 0.285 AB
PanSTARRS_r 3.45 0.33 22.555 0.103 AB
DES_r 2.88 0.16 22.750 0.059 AB
SDSS_i 2.73 1.19 22.808 0.472 AB
PanSTARRS_i 3.46 0.31 22.553 0.098 AB
PanSTARRS_z 3.12 0.89 22.666 0.310 AB
SDSS_z 7.46 4.64 21.718 0.676 AB
DES_z 3.84 0.4 22.439 0.112 AB
PanSTARRS_y 7.04 2.47 21.781 0.381 AB

Aperture details

RA, DEC (J2000):1h37m53.93s, 6d48m41.10s
semi major axis, semi minor axis (arcsec):4.65, 1.47
angle (degrees, anti-clockwise from east):-120.12
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.71 0.42 23.319 0.269 AB
GALEX_NUV 1.61 0.4 23.383 0.267 AB
SDSS_u 3.97 1.86 22.402 0.509 AB
SDSS_g 6.33 0.99 21.897 0.170 AB
DES_g 2.97 0.14 22.719 0.051 AB
PanSTARRS_g 4.13 0.71 22.361 0.186 AB
SDSS_r 6.1 1.44 21.936 0.257 AB
PanSTARRS_r 6.65 0.62 21.844 0.101 AB
DES_r 4.51 0.24 22.264 0.059 AB
SDSS_i 8.65 2.27 21.557 0.285 AB
PanSTARRS_i 5.58 0.57 22.033 0.112 AB
PanSTARRS_z 6.44 1.61 21.877 0.272 AB
SDSS_z 21.34 9.06 20.577 0.461 AB
DES_z 4.86 0.59 22.184 0.132 AB
PanSTARRS_y 14.24 4.41 21.016 0.336 AB
2MASS_J 96.92 86.5 18.039 0.969 Vega
2MASS_H -34.31 118.5 Vega
2MASS_K 64.42 151.61 17.540 2.555 Vega
WISE_W1 5.3 6.34 19.390 1.300 Vega
WISE_W2 -5.01 9.37 Vega
WISE_W3 23.22 41.67 15.312 1.949 Vega
WISE_W4 -619.38 267.95 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.472 7.771 7.992
{\rm log}_{10}({\rm SFR}) -1.731 -1.076 -0.347
{\rm log}_{10}({\rm sSFR}) -9.572 -8.774 -7.976
{\rm stellar\ age} 0.110 0.749 4.495

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.749 -1.247 -0.500
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.334 -0.831 -0.239

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.683 1.139 1.745
\delta -0.041 0.213 0.342
\tau_1/\tau_2 0.684 1.165 1.594
Q_{PAH} 1.560 3.920 5.991
U_{min} 3.392 9.415 18.011
{\rm log}_{10}(\gamma_e)\, -2.775 -1.607 -0.511

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.163 0.044 0.370
{\rm log}_{10}(\tau_{AGN})\, 0.968 1.374 1.892

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.947 -1.346 -0.821
0.03-0.10 Gyr -2.141 -1.081 -0.224
0.10-0.33 Gyr -2.609 -1.307 -0.670
0.33-1.07 Gyr -4.668 -2.196 -1.418
1.07-3.50 Gyr -6.680 -3.522 -2.041
3.50-11.43 Gyr -7.804 -4.002 -2.298
11.43-12.70 Gyr -8.001 -3.851 -2.183

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.422 7.905 8.215
{\rm log}_{10}({\rm SFR}) -1.220 -0.782 -0.367
{\rm log}_{10}({\rm sSFR}) -9.198 -8.559 -7.990
{\rm stellar\ age} 0.169 3.292 6.530

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.495 -0.857 -0.103
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.831 -0.309 -0.038

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.613 1.174 1.697
\delta 0.229 0.325 0.378
\tau_1/\tau_2 0.810 1.259 1.663
Q_{PAH} 0.987 2.734 4.928
U_{min} 3.785 9.875 17.451
{\rm log}_{10}(\gamma_e)\, -2.937 -1.861 -0.744

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.309 -1.345 -0.102
{\rm log}_{10}(\tau_{AGN})\, 1.007 1.420 1.791

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.193 -0.646 -0.219
0.03-0.10 Gyr -1.963 -1.033 -0.406
0.10-0.33 Gyr -3.285 -1.719 -1.050
0.33-1.07 Gyr -4.584 -2.300 -1.603
1.07-3.50 Gyr -5.290 -2.483 -1.780
3.50-11.43 Gyr -5.725 -2.634 -1.817
11.43-12.70 Gyr -6.087 -2.672 -1.663