2025wnt

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Information

Transient

Name: SN2025wnt
Right ascension: 4h50m13.27s
Declination: 8d08m02.09s
Discovery Date: Aug. 31, 2025, 5:12 a.m.
Classification: SN Ia
Redshift: 0.032000
MW E(B-V): 0.118

Host

Name:
Right ascension: 4h50m13.03s
Declination: 8d08m06.88s
Redshift: 0.038670
Photometric Redshift:
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 17.34
Transient MWEBV processed 0.07
Host match processed 4.85
Host information processed 0.15
Host MWEBV processed 0.06
Global aperture construction processed 0.66
Global aperture photometry processed 3.66
Validate global photometry processed 7.89
Global host SED inference processed 526.91
Local aperture photometry processed 3.97
Validate local photometry processed 0.02
Local host SED inference processed 567.56
 

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) = 4h50m13.27s, 8d08m02.09s
semi major axis, semi minor axis (arcsec) = 2.61, 2.61
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 152.72 0.69 18.440 0.005 AB
PanSTARRS_r 269.82 0.88 17.822 0.004 AB
PanSTARRS_i 372.59 0.99 17.472 0.003 AB
PanSTARRS_z 456.38 1.58 17.252 0.004 AB
PanSTARRS_y 540.35 4.7 17.068 0.009 AB

Aperture details

RA, DEC (J2000) = 4h50m13.04s, 8d08m06.86s
semi major axis, semi minor axis (arcsec) = 15.01, 10.83
angle (degrees, anti-clockwise from east) = -32.08

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 1750.82 3.22 15.792 0.002 AB
PanSTARRS_i 4559.76 4.68 14.753 0.001 AB
PanSTARRS_z 5674.92 7.56 14.515 0.001 AB
WISE_W2 3714.27 59.58 11.636 0.017 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})\, 9.373 9.491 9.627
{\rm log}_{10}({\rm SFR}) -1.490 -0.890 -0.203
{\rm log}_{10}({\rm sSFR}) -10.980 -10.405 -9.675
{\rm stellar\ age} 4.788 7.093 9.075

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.548 -0.930 -0.447
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.693 -0.839 0.086

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.161 0.552 1.007
\delta -0.550 -0.136 0.265
\tau_1/\tau_2 0.634 0.997 1.374
Q_{PAH} 0.780 2.371 4.883
U_{min} 2.805 7.642 14.813
{\rm log}_{10}(\gamma_e)\, -3.381 -2.117 -0.612

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.821 -1.448 -0.587
{\rm log}_{10}(\tau_{AGN})\, 1.024 1.456 1.925

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.664 -1.044 -0.523
0.03-0.10 Gyr -1.623 -0.900 -0.112
0.10-0.33 Gyr -1.591 -0.822 -0.185
0.33-1.09 Gyr -1.554 -0.729 -0.192
1.09-3.61 Gyr -1.342 -0.545 -0.195
3.61-11.91 Gyr -0.978 -0.464 -0.243
11.91-13.24 Gyr -0.997 -0.363 0.310

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.483 10.627 10.736
{\rm log}_{10}({\rm SFR}) -0.309 0.497 0.873
{\rm log}_{10}({\rm sSFR}) -11.012 -10.137 -9.662
{\rm stellar\ age} 5.401 7.361 9.442

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.934 -0.546 -0.203
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.855 -1.286 0.032

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.338 0.583 0.808
\delta -0.550 -0.055 0.266
\tau_1/\tau_2 0.600 0.991 1.402
Q_{PAH} 0.501 1.325 3.500
U_{min} 2.348 6.525 13.341
{\rm log}_{10}(\gamma_e)\, -3.568 -2.791 -1.758

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.447 -2.074 -1.302
{\rm log}_{10}(\tau_{AGN})\, 0.957 1.359 1.861

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.649 0.333 0.624
0.03-0.10 Gyr -0.556 0.515 0.973
0.10-0.33 Gyr -0.719 0.390 0.855
0.33-1.09 Gyr -0.801 0.262 0.701
1.09-3.61 Gyr -0.279 0.508 0.898
3.61-11.91 Gyr 0.095 0.654 0.879
11.91-13.24 Gyr -0.013 0.785 1.487