2025wsz

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Information

Transient

Name: SN2025wsz
Right ascension: 7h49m30.85s
Declination: 49d29m34.47s
Discovery Date: Sept. 2, 2025, 2:28 p.m.
Classification: SN Ib
Redshift: 0.021450
MW E(B-V): 0.070

Host

Name: PGC2344590
Right ascension: 7h49m31.56s
Declination: 49d29m33.96s
Redshift: 0.021455
Photometric Redshift: 0.021
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 17.39
Transient MWEBV processed 0.07
Host match processed 4.6
Host information processed 0.11
Host MWEBV processed 0.05
Global aperture construction processed 0.66
Global aperture photometry processed 5.56
Validate global photometry processed 16.26
Global host SED inference processed 435.61
Local aperture photometry processed 5.9
Validate local photometry processed 0.03
Local host SED inference processed 545.93
 

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) = 7h49m30.85s, 49d29m34.47s
semi major axis, semi minor axis (arcsec) = 4.61, 4.61
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.15 1.63 22.656 0.561 AB
SDSS_u 33.27 3.93 20.095 0.128 AB
SDSS_g 86.54 2.8 19.057 0.035 AB
DES_g 92.13 0.55 18.989 0.007 AB
PanSTARRS_g 89.6 1.19 19.019 0.014 AB
SDSS_r 160.67 4.17 18.385 0.028 AB
PanSTARRS_r 158.14 1.57 18.402 0.011 AB
SDSS_i 206.19 5.58 18.114 0.029 AB
PanSTARRS_i 229.54 1.3 17.998 0.006 AB
PanSTARRS_z 270.77 3.25 17.819 0.013 AB
SDSS_z 250.87 16.71 17.901 0.072 AB
DES_z 241.66 3.42 17.942 0.015 AB
PanSTARRS_y 337.92 7.51 17.578 0.024 AB
2MASS_J 271.04 113.62 16.923 0.455 Vega
2MASS_H 424.83 192.01 15.962 0.491 Vega
2MASS_K 149.69 169.52 16.624 1.230 Vega

Aperture details

RA, DEC (J2000) = 7h49m31.61s, 49d29m34.34s
semi major axis, semi minor axis (arcsec) = 16.22, 13.11
angle (degrees, anti-clockwise from east) = -17.59

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 48.91 6.41 19.677 0.142 AB
GALEX_NUV 57.59 1.43 19.499 0.027 AB
SDSS_u 302.26 12.34 17.699 0.044 AB
SDSS_g 791.62 8.64 16.654 0.012 AB
DES_g 827.79 1.66 16.605 0.002 AB
PanSTARRS_g 819.1 3.69 16.617 0.005 AB
SDSS_r 1420.21 12.76 16.019 0.010 AB
SDSS_i 1880.97 17.45 15.714 0.010 AB
PanSTARRS_i 1967.66 4.1 15.665 0.002 AB
PanSTARRS_z 2313.54 10.29 15.489 0.005 AB
SDSS_z 2001.0 52.72 15.647 0.029 AB
DES_z 2184.68 10.4 15.552 0.005 AB
PanSTARRS_y 2775.1 23.72 15.292 0.009 AB
2MASS_J 2995.51 365.2 14.314 0.132 Vega
2MASS_H 3518.77 616.22 13.666 0.190 Vega
2MASS_K 2837.45 544.97 13.430 0.209 Vega
WISE_W1 1347.31 29.69 13.377 0.024 Vega
WISE_W2 810.29 37.44 13.289 0.050 Vega
WISE_W3 1887.31 169.69 10.536 0.098 Vega
WISE_W4 1157.88 799.22 9.621 0.749 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})\, 8.749 8.858 8.962
{\rm log}_{10}({\rm SFR}) -2.003 -1.302 -0.736
{\rm log}_{10}({\rm sSFR}) -10.900 -10.173 -9.569
{\rm stellar\ age} 7.165 8.247 11.478

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.803 -1.474 -1.049
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.085 0.127 0.396

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.405 0.759 1.097
\delta -0.391 0.003 0.274
\tau_1/\tau_2 0.662 1.034 1.403
Q_{PAH} 0.494 1.792 3.842
U_{min} 2.793 8.523 15.778
{\rm log}_{10}(\gamma_e)\, -3.319 -2.175 -0.951

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.769 -1.784 -0.710
{\rm log}_{10}(\tau_{AGN})\, 0.985 1.366 1.932

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.799 -1.927 -1.382
0.03-0.10 Gyr -2.017 -1.204 -0.593
0.10-0.33 Gyr -2.509 -1.490 -0.950
0.33-1.10 Gyr -3.443 -1.821 -1.295
1.10-3.65 Gyr -3.377 -1.759 -1.200
3.65-12.12 Gyr -1.775 -1.064 -0.898
12.12-13.47 Gyr -1.423 -0.760 -0.046

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.635 9.713 9.816
{\rm log}_{10}({\rm SFR}) -1.138 -0.751 -0.380
{\rm log}_{10}({\rm sSFR}) -10.846 -10.458 -10.065
{\rm stellar\ age} 7.745 8.545 11.988

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.429 -1.073 -0.809
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.072 0.269 0.421

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.188 0.312 0.458
\delta -0.318 0.071 0.300
\tau_1/\tau_2 0.549 0.933 1.344
Q_{PAH} 0.482 1.341 2.892
U_{min} 2.629 7.900 15.548
{\rm log}_{10}(\gamma_e)\, -3.158 -2.213 -1.430

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.245 -3.214 -2.277
{\rm log}_{10}(\tau_{AGN})\, 1.134 1.608 1.980

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.195 -1.499 -1.053
0.03-0.10 Gyr -1.119 -0.626 -0.225
0.10-0.33 Gyr -1.788 -0.845 -0.459
0.33-1.10 Gyr -3.062 -1.206 -0.800
1.10-3.65 Gyr -2.981 -1.102 -0.585
3.65-12.12 Gyr -0.987 -0.175 -0.029
12.12-13.47 Gyr -0.734 0.116 0.878