2025aaoz

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Information

Transient

Name: SN2025aaoz
Right ascension: 7h48m19.10s
Declination: 17d56m22.33s
Discovery Date: Oct. 16, 2025, 10:31 a.m.
Classification: SN Ia
Redshift: 0.089000
MW E(B-V): 0.039

Host

Name:
Right ascension: 7h48m19.12s
Declination: 17d56m22.23s
Redshift: None
Photometric Redshift: 0.114
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 15.81
Transient MWEBV processed 0.1
Host match processed 6.96
Host information processed 0.11
Host MWEBV processed 0.04
Global aperture construction processed 0.66
Global aperture photometry processed 7.44
Validate global photometry processed 19.01
Global host SED inference processed 440.71
Local aperture photometry processed 6.82
Validate local photometry processed 0.03
Local host SED inference processed 416.03
 

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) = 7h48m19.10s, 17d56m22.33s
semi major axis, semi minor axis (arcsec) = 1.2, 1.2
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 29.2 0.21 20.237 0.008 AB
PanSTARRS_r 51.09 0.33 19.629 0.007 AB
DES_r 57.72 0.54 19.497 0.010 AB
PanSTARRS_i 72.59 0.46 19.248 0.007 AB
PanSTARRS_z 89.33 0.91 19.023 0.011 AB
DES_z 97.39 1.38 18.929 0.015 AB
PanSTARRS_y 98.6 2.03 18.915 0.022 AB

Aperture details

RA, DEC (J2000) = 7h48m19.10s, 17d56m22.51s
semi major axis, semi minor axis (arcsec) = 7.48, 4.47
angle (degrees, anti-clockwise from east) = -53.26

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 18.19 2.74 20.750 0.163 AB
GALEX_NUV 18.01 2.09 20.761 0.126 AB
SDSS_u 64.88 4.97 19.370 0.083 AB
SDSS_g 121.75 3.25 18.686 0.029 AB
DES_g 118.85 0.49 18.713 0.004 AB
PanSTARRS_g 127.06 1.53 18.640 0.013 AB
SDSS_r 190.01 4.47 18.203 0.026 AB
PanSTARRS_r 194.24 1.51 18.179 0.008 AB
DES_r 197.92 1.15 18.159 0.006 AB
SDSS_i 255.41 6.04 17.882 0.026 AB
PanSTARRS_i 255.23 2.09 17.883 0.009 AB
PanSTARRS_z 288.22 4.24 17.751 0.016 AB
SDSS_z 273.17 23.44 17.809 0.093 AB
DES_z 294.85 2.71 17.726 0.010 AB
PanSTARRS_y 321.17 9.57 17.633 0.032 AB
2MASS_J 275.76 161.56 16.904 0.636 Vega
2MASS_H 99.34 246.2 17.540 2.691 Vega
2MASS_K 344.22 277.14 15.720 0.874 Vega
WISE_W1 175.15 18.79 15.592 0.116 Vega
WISE_W2 109.67 22.37 15.461 0.221 Vega
WISE_W3 153.86 84.73 13.258 0.598 Vega
WISE_W4 358.58 473.01 10.894 1.432 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})\, 9.355 9.477 9.589
{\rm log}_{10}({\rm SFR}) -1.925 -1.140 -0.488
{\rm log}_{10}({\rm sSFR}) -11.376 -10.634 -9.928
{\rm stellar\ age} 3.868 6.311 7.707

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.489 -0.780 -0.265
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.637 -0.713 0.156

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.210 0.624 1.110
\delta -0.536 -0.145 0.213
\tau_1/\tau_2 0.642 0.991 1.345
Q_{PAH} 0.762 2.326 4.762
U_{min} 3.166 8.212 15.581
{\rm log}_{10}(\gamma_e)\, -2.960 -1.829 -0.586

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.145 -0.741 0.016
{\rm log}_{10}(\tau_{AGN})\, 1.032 1.413 1.955

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.269 -1.425 -0.798
0.03-0.10 Gyr -2.080 -1.146 -0.390
0.10-0.33 Gyr -1.681 -0.813 -0.040
0.33-1.06 Gyr -1.461 -0.599 -0.045
1.06-3.47 Gyr -1.134 -0.447 -0.177
3.47-11.33 Gyr -1.051 -0.460 -0.254
11.33-12.59 Gyr -1.222 -0.474 0.066

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.850 9.932 10.044
{\rm log}_{10}({\rm SFR}) -0.097 0.206 0.487
{\rm log}_{10}({\rm sSFR}) -10.047 -9.748 -9.471
{\rm stellar\ age} 6.525 7.397 9.711

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.389 -0.910 -0.595
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.028 0.287 0.419

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.113 0.218 0.374
\delta -0.706 -0.365 -0.002
\tau_1/\tau_2 0.614 1.043 1.486
Q_{PAH} 1.309 3.248 5.085
U_{min} 2.541 7.758 15.318
{\rm log}_{10}(\gamma_e)\, -2.745 -1.519 -0.483

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.864 -2.487 -1.511
{\rm log}_{10}(\tau_{AGN})\, 1.059 1.530 1.906

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.852 -0.529 -0.344
0.03-0.10 Gyr 0.015 0.347 0.636
0.10-0.33 Gyr -1.396 -0.228 0.124
0.33-1.06 Gyr -1.715 -0.518 -0.179
1.06-3.47 Gyr -1.376 -0.359 -0.033
3.47-11.33 Gyr -0.246 0.055 0.206
11.33-12.59 Gyr -0.256 0.256 0.958