2025vos

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Information

Transient

Name: SN2025vos
Right ascension: 15h40m35.22s
Declination: 3d24m02.25s
Discovery Date: Aug. 26, 2025, 8:34 p.m.
Classification: SN Ia
Redshift: 0.085000
MW E(B-V): 0.058

Host

Name: 1251498
Right ascension: 15h40m35.37s
Declination: 3d24m03.03s
Redshift: 0.084709
Photometric Redshift: 0.084
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 30.15
Transient MWEBV processed 0.1
Host match processed 4.37
Host information processed 0.15
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 4.6
Validate global photometry processed 14.85
Global host SED inference processed 398.29
Local aperture photometry processed 5.16
Validate local photometry processed 0.02
Local host SED inference processed 507.38
 

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) = 15h40m35.22s, 3d24m02.25s
semi major axis, semi minor axis (arcsec) = 1.26, 1.26
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 43.91 0.43 19.794 0.011 AB
PanSTARRS_i 56.73 0.41 19.515 0.008 AB
PanSTARRS_z 72.14 0.94 19.255 0.014 AB
PanSTARRS_y 85.02 2.08 19.076 0.027 AB

Aperture details

RA, DEC (J2000) = 15h40m35.36s, 3d24m02.82s
semi major axis, semi minor axis (arcsec) = 9.02, 5.0
angle (degrees, anti-clockwise from east) = -1.1

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.89 2.88 21.412 0.317 AB
GALEX_NUV 15.59 0.82 20.918 0.057 AB
SDSS_u 68.01 6.73 19.319 0.107 AB
SDSS_g 288.18 4.88 17.751 0.018 AB
PanSTARRS_g 326.05 1.59 17.617 0.005 AB
SDSS_r 615.41 7.22 16.927 0.013 AB
PanSTARRS_r 630.06 2.22 16.902 0.004 AB
SDSS_i 909.8 9.45 16.503 0.011 AB
PanSTARRS_i 936.66 2.16 16.471 0.002 AB
PanSTARRS_z 1152.86 4.94 16.246 0.005 AB
SDSS_z 1105.19 30.02 16.291 0.029 AB
PanSTARRS_y 1375.14 11.02 16.054 0.009 AB
2MASS_J 1601.62 154.1 14.994 0.104 Vega
2MASS_H 2624.08 233.75 13.985 0.097 Vega
2MASS_K 1731.73 291.97 13.966 0.183 Vega
WISE_W1 933.63 20.26 13.776 0.024 Vega
WISE_W2 597.45 23.72 13.620 0.043 Vega
WISE_W3 1284.07 98.15 10.955 0.083 Vega
WISE_W4 1208.64 585.05 9.574 0.526 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})\, 9.053 9.295 9.440
{\rm log}_{10}({\rm SFR}) -1.825 -0.801 -0.024
{\rm log}_{10}({\rm sSFR}) -11.130 -10.162 -9.261
{\rm stellar\ age} 1.390 6.136 8.057

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.999 -0.319 0.012
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.447 -0.680 0.071

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.184 0.569 1.035
\delta -0.578 -0.145 0.198
\tau_1/\tau_2 0.638 1.022 1.416
Q_{PAH} 1.130 3.186 5.556
U_{min} 3.421 8.888 15.974
{\rm log}_{10}(\gamma_e)\, -2.996 -1.692 -0.514

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.738 -0.631 -0.101
{\rm log}_{10}(\tau_{AGN})\, 1.082 1.594 1.941

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.839 -1.561 -0.909
0.03-0.10 Gyr -2.044 -0.721 0.124
0.10-0.33 Gyr -1.858 -0.707 -0.045
0.33-1.07 Gyr -2.594 -0.780 -0.181
1.07-3.48 Gyr -2.877 -0.833 -0.441
3.48-11.38 Gyr -3.060 -0.738 -0.433
11.38-12.64 Gyr -2.961 -0.735 0.006

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.587 10.632 10.677
{\rm log}_{10}({\rm SFR}) -0.326 -0.086 0.169
{\rm log}_{10}({\rm sSFR}) -10.958 -10.716 -10.443
{\rm stellar\ age} 7.191 7.793 9.351

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.615 -0.440 -0.313
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.536 -0.270 0.240

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.170 0.247 0.379
\delta -0.745 -0.462 -0.202
\tau_1/\tau_2 0.736 1.102 1.456
Q_{PAH} 0.804 2.332 4.357
U_{min} 2.218 6.970 13.739
{\rm log}_{10}(\gamma_e)\, -3.034 -1.768 -1.086

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.241 -3.232 -2.204
{\rm log}_{10}(\tau_{AGN})\, 1.032 1.506 1.909

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.211 -0.047 0.100
0.03-0.10 Gyr -0.513 -0.101 0.232
0.10-0.33 Gyr -0.590 -0.149 0.167
0.33-1.07 Gyr -0.656 -0.182 0.139
1.07-3.48 Gyr -0.461 0.147 0.514
3.48-11.38 Gyr 0.633 0.828 0.912
11.38-12.64 Gyr 0.518 0.964 1.498