2025xte

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Information

Transient

Name: SN2025xte
Right ascension: 3h09m21.19s
Declination: 25d28m57.62s
Discovery Date: Sept. 14, 2025, 11:43 a.m.
Classification: SN Ia
Redshift: 0.069000
MW E(B-V): 0.138

Host

Name:
Right ascension: 3h09m21.49s
Declination: 25d28m58.64s
Redshift: None
Photometric Redshift:
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 3.79
Transient MWEBV processed 0.1
Host match processed 5.05
Host information processed 0.12
Host MWEBV processed 0.04
Global aperture construction processed 0.68
Global aperture photometry processed 3.95
Validate global photometry processed 10.95
Global host SED inference processed 823.19
Local aperture photometry processed 4.02
Validate local photometry processed 0.02
Local host SED inference processed 473.18
 

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) = 3h09m21.19s, 25d28m57.62s
semi major axis, semi minor axis (arcsec) = 1.52, 1.52
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 3.69 0.37 22.483 0.109 AB
PanSTARRS_r 5.89 0.5 21.974 0.091 AB
PanSTARRS_i 7.56 0.7 21.704 0.100 AB
PanSTARRS_z 8.64 1.07 21.559 0.135 AB
PanSTARRS_y 9.98 2.18 21.402 0.237 AB

Aperture details

RA, DEC (J2000) = 3h09m21.47s, 25d28m58.82s
semi major axis, semi minor axis (arcsec) = 9.2, 3.21
angle (degrees, anti-clockwise from east) = -47.58

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 20.3 4.52 20.631 0.242 AB
GALEX_NUV 11.95 2.93 21.206 0.266 AB
PanSTARRS_g 102.93 1.34 18.869 0.014 AB
PanSTARRS_r 151.75 1.78 18.447 0.013 AB
PanSTARRS_i 203.8 2.45 18.127 0.013 AB
PanSTARRS_z 239.11 3.78 17.953 0.017 AB
PanSTARRS_y 269.19 7.62 17.825 0.031 AB
2MASS_J 151.0 115.59 17.558 0.831 Vega
2MASS_H 315.35 192.92 16.285 0.664 Vega
2MASS_K 134.11 208.45 16.744 1.688 Vega
WISE_W1 118.73 10.66 16.015 0.098 Vega
WISE_W2 54.14 17.3 16.227 0.347 Vega
WISE_W3 164.6 88.05 13.185 0.581 Vega
WISE_W4 588.64 514.69 10.355 0.949 Vega
 

Imaging data

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Spectral Energy Distribution

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Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.915 8.238 8.473
{\rm log}_{10}({\rm SFR}) -2.020 -1.288 -0.488
{\rm log}_{10}({\rm sSFR}) -10.321 -9.546 -8.457
{\rm stellar\ age} 1.261 5.771 7.594

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.521 -0.842 -0.190
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.542 -0.773 0.046

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.371 0.899 1.481
\delta -0.311 0.111 0.328
\tau_1/\tau_2 0.679 1.030 1.420
Q_{PAH} 1.321 3.202 5.297
U_{min} 3.224 8.788 15.835
{\rm log}_{10}(\gamma_e)\, -2.767 -1.687 -0.635

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.819 -0.368 0.234
{\rm log}_{10}(\tau_{AGN})\, 1.132 1.595 1.962

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.356 -1.479 -0.911
0.03-0.10 Gyr -2.159 -1.300 -0.371
0.10-0.33 Gyr -2.660 -1.619 -0.987
0.33-1.08 Gyr -3.301 -1.834 -1.301
1.08-3.52 Gyr -3.639 -1.804 -1.425
3.52-11.56 Gyr -3.845 -1.793 -1.412
11.56-12.84 Gyr -3.701 -1.848 -1.144

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.579 9.682 9.799
{\rm log}_{10}({\rm SFR}) -0.390 -0.063 0.270
{\rm log}_{10}({\rm sSFR}) -10.098 -9.739 -9.420
{\rm stellar\ age} 6.705 7.729 10.711

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.481 -1.050 -0.713
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.224 -0.396 0.149

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.036 0.125 0.248
\delta -0.120 0.194 0.343
\tau_1/\tau_2 0.558 1.028 1.504
Q_{PAH} 1.131 2.932 5.070
U_{min} 2.889 8.477 16.424
{\rm log}_{10}(\gamma_e)\, -1.792 -0.803 -0.244

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.335 -3.414 -2.213
{\rm log}_{10}(\tau_{AGN})\, 1.116 1.677 2.010

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.900 -1.017 -0.781
0.03-0.10 Gyr -0.267 0.084 0.431
0.10-0.33 Gyr -1.494 -0.419 -0.096
0.33-1.08 Gyr -2.096 -0.776 -0.414
1.08-3.52 Gyr -1.898 -0.717 -0.340
3.52-11.56 Gyr -0.766 -0.249 -0.083
11.56-12.84 Gyr -0.549 0.074 0.824