2025ouv

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Information

Transient

Name: SN2025ouv
Right ascension: 11h58m42.13s
Declination: 45d05m12.58s
Discovery Date: June 16, 2025, 5:19 a.m.
Classification: SN Ia
Redshift: 0.068000
MW E(B-V): 0.011

Host

Name:
Right ascension: 11h58m42.08s
Declination: 45d05m12.52s
Redshift: None
Photometric Redshift: 0.074
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 27.57
Transient MWEBV processed 0.05
Host match processed 6.0
Host information processed 0.15
Host MWEBV processed 0.05
Global aperture construction processed 0.64
Global aperture photometry processed 4.35
Validate global photometry processed 13.94
Global host SED inference processed 576.07
Local aperture photometry processed 4.96
Validate local photometry processed 0.02
Local host SED inference processed 475.31
 

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) = 11h58m42.13s, 45d05m12.58s
semi major axis, semi minor axis (arcsec) = 1.54, 1.54
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 17.05 1.58 20.821 0.101 AB
SDSS_g 62.14 2.08 19.417 0.036 AB
PanSTARRS_g 57.73 0.38 19.497 0.007 AB
SDSS_r 112.67 2.83 18.770 0.027 AB
PanSTARRS_r 107.99 0.49 18.817 0.005 AB
SDSS_i 158.04 3.43 18.403 0.024 AB
PanSTARRS_i 158.19 0.86 18.402 0.006 AB
PanSTARRS_z 180.1 1.26 18.261 0.008 AB
SDSS_z 188.25 5.95 18.213 0.034 AB
PanSTARRS_y 192.76 2.69 18.187 0.015 AB

Aperture details

RA, DEC (J2000) = 11h58m42.07s, 45d05m12.76s
semi major axis, semi minor axis (arcsec) = 3.92, 3.44
angle (degrees, anti-clockwise from east) = -27.32

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.68 2.38 22.015 0.455 AB
GALEX_NUV 10.67 2.25 21.330 0.228 AB
SDSS_u 35.0 3.27 20.040 0.102 AB
SDSS_g 105.67 2.83 18.840 0.029 AB
PanSTARRS_g 98.39 0.86 18.918 0.009 AB
SDSS_r 189.48 3.88 18.206 0.022 AB
PanSTARRS_r 179.49 1.05 18.265 0.006 AB
SDSS_i 254.9 4.85 17.884 0.021 AB
PanSTARRS_i 263.04 1.97 17.850 0.008 AB
PanSTARRS_z 307.56 2.91 17.680 0.010 AB
SDSS_z 277.5 12.27 17.792 0.048 AB
PanSTARRS_y 341.4 6.25 17.567 0.020 AB
2MASS_J 317.54 86.35 16.751 0.295 Vega
2MASS_H 525.27 118.95 15.731 0.246 Vega
2MASS_K 393.43 146.92 15.575 0.405 Vega
WISE_W1 143.23 8.66 15.811 0.066 Vega
WISE_W2 93.01 10.71 15.640 0.125 Vega
WISE_W3 111.36 44.23 13.609 0.431 Vega
WISE_W4 -4.12 315.56 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})\, 9.617 9.716 9.835
{\rm log}_{10}({\rm SFR}) -1.726 -0.924 -0.311
{\rm log}_{10}({\rm sSFR}) -11.485 -10.651 -10.047
{\rm stellar\ age} 7.173 8.385 11.864

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.774 -1.369 -0.920
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.683 -0.156 0.310

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.387 0.708 0.978
\delta -0.416 -0.101 0.147
\tau_1/\tau_2 0.633 1.044 1.437
Q_{PAH} 0.648 2.347 4.967
U_{min} 2.756 7.462 14.569
{\rm log}_{10}(\gamma_e)\, -3.263 -2.303 -1.132

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.004 -1.150 -0.208
{\rm log}_{10}(\tau_{AGN})\, 1.064 1.519 1.994

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.720 -1.066 -0.612
0.03-0.10 Gyr -2.193 -0.932 -0.223
0.10-0.33 Gyr -2.723 -1.063 -0.403
0.33-1.08 Gyr -3.395 -1.308 -0.637
1.08-3.53 Gyr -3.167 -1.175 -0.404
3.53-11.57 Gyr -1.230 -0.240 -0.048
11.57-12.85 Gyr -0.428 0.239 0.906

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.815 9.909 9.992
{\rm log}_{10}({\rm SFR}) -0.869 -0.378 0.144
{\rm log}_{10}({\rm sSFR}) -10.828 -10.318 -9.783
{\rm stellar\ age} 7.580 10.370 12.099

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.564 -1.183 -0.847
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.494 0.301 0.452

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.232 0.397 0.563
\delta -0.698 -0.430 -0.173
\tau_1/\tau_2 0.562 1.015 1.474
Q_{PAH} 0.376 1.187 2.541
U_{min} 3.261 9.034 16.624
{\rm log}_{10}(\gamma_e)\, -2.494 -1.478 -0.613

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.328 -3.108 -2.065
{\rm log}_{10}(\tau_{AGN})\, 1.074 1.567 1.932

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.684 -1.224 -0.824
0.03-0.10 Gyr -0.795 -0.237 0.302
0.10-0.33 Gyr -3.709 -1.359 -0.436
0.33-1.08 Gyr -5.732 -2.153 -0.928
1.08-3.53 Gyr -4.341 -1.905 -0.739
3.53-11.57 Gyr -2.051 -0.269 0.105
11.57-12.85 Gyr -0.220 0.855 1.127