2025upe

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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
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 6.37
Cutout download processed 21.09
Global aperture construction processed 5.21
Local aperture photometry processed 6.94
Global aperture photometry processed 7.31
Validate local photometry processed 0.03
Validate global photometry processed 17.2
Host information processed 0.15
Global host SED inference processed 560.86
Local host SED inference processed 730.65
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.03
Processing status completed N/A N/A
 

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) = 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
 

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})\, 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