2025aafr

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Information

Transient

Name: SN2025aafr
Right ascension: 10h08m46.20s
Declination: 27d23m40.36s
Discovery Date: Oct. 8, 2025, 12:29 p.m.
Classification: SN Ic-BL
Redshift: 0.039000
MW E(B-V): 0.029

Host

Name: 1806759
Right ascension: 10h08m46.19s
Declination: 27d23m38.97s
Redshift: 0.039215
Photometric Redshift:
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 18.65
Transient MWEBV processed 0.06
Host match processed 4.39
Host information processed 0.04
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 6.6
Validate global photometry processed 17.13
Global host SED inference processed 382.63
Local aperture photometry processed 6.43
Validate local photometry processed 0.02
Local host SED inference processed 635.11
 

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) = 10h08m46.20s, 27d23m40.36s
semi major axis, semi minor axis (arcsec) = 2.58, 2.58
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 119.92 3.36 18.703 0.030 AB
SDSS_g 359.83 4.97 17.510 0.015 AB
DES_g 361.24 0.91 17.506 0.003 AB
PanSTARRS_g 356.48 0.68 17.520 0.002 AB
SDSS_r 581.1 6.36 16.989 0.012 AB
PanSTARRS_r 577.62 0.84 16.996 0.002 AB
DES_r 626.37 2.52 16.908 0.004 AB
SDSS_i 776.88 7.51 16.674 0.010 AB
PanSTARRS_i 764.87 1.13 16.691 0.002 AB
PanSTARRS_z 897.18 1.9 16.518 0.002 AB
SDSS_z 958.98 10.83 16.445 0.012 AB
DES_z 949.99 7.58 16.456 0.009 AB
PanSTARRS_y 1016.09 3.53 16.383 0.004 AB

Aperture details

RA, DEC (J2000) = 10h08m46.15s, 27d23m38.79s
semi major axis, semi minor axis (arcsec) = 12.91, 10.16
angle (degrees, anti-clockwise from east) = -44.41

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 125.16 10.97 18.656 0.095 AB
GALEX_NUV 188.01 7.92 18.215 0.046 AB
SDSS_u 526.68 10.29 17.096 0.021 AB
SDSS_g 1444.43 10.31 16.001 0.008 AB
DES_g 1477.22 1.99 15.976 0.001 AB
PanSTARRS_g 1464.16 2.58 15.986 0.002 AB
SDSS_r 2229.61 13.27 15.529 0.006 AB
PanSTARRS_r 2312.03 3.02 15.490 0.001 AB
DES_r 2456.82 5.12 15.424 0.002 AB
SDSS_i 2880.51 16.62 15.251 0.006 AB
PanSTARRS_i 2942.02 4.6 15.228 0.002 AB
PanSTARRS_z 3321.58 7.99 15.097 0.003 AB
SDSS_z 3359.13 35.84 15.084 0.012 AB
DES_z 3481.66 14.96 15.046 0.005 AB
PanSTARRS_y 3916.04 15.43 14.918 0.004 AB
2MASS_J 4454.44 213.19 13.883 0.052 Vega
2MASS_H 4619.18 358.24 13.371 0.084 Vega
WISE_W1 2388.16 33.86 12.756 0.015 Vega
WISE_W2 1525.55 36.41 12.602 0.026 Vega
WISE_W3 8762.1 147.38 8.869 0.018 Vega
WISE_W4 9798.85 997.95 7.302 0.111 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})\, 9.694 9.797 9.896
{\rm log}_{10}({\rm SFR}) -0.840 -0.133 0.386
{\rm log}_{10}({\rm sSFR}) -10.634 -9.940 -9.350
{\rm stellar\ age} 6.524 7.756 10.004

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.695 -1.215 -0.739
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.719 0.084 0.383

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.216 0.557 0.980
\delta -0.538 -0.152 0.164
\tau_1/\tau_2 0.664 1.035 1.418
Q_{PAH} 0.473 2.269 4.646
U_{min} 2.888 8.414 16.182
{\rm log}_{10}(\gamma_e)\, -3.309 -1.964 -0.781

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.919 -1.571 -0.774
{\rm log}_{10}(\tau_{AGN})\, 0.862 1.350 1.912

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.512 -0.842 -0.383
0.03-0.10 Gyr -0.764 -0.008 0.527
0.10-0.33 Gyr -1.179 -0.393 0.148
0.33-1.09 Gyr -1.626 -0.701 -0.254
1.09-3.60 Gyr -1.563 -0.569 -0.139
3.60-11.91 Gyr -0.570 -0.104 0.044
11.91-13.23 Gyr -0.594 0.058 0.753

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.104 10.172 10.239
{\rm log}_{10}({\rm SFR}) 0.325 0.540 0.755
{\rm log}_{10}({\rm sSFR}) -9.863 -9.635 -9.388
{\rm stellar\ age} 5.914 6.855 7.832

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.907 -0.654 -0.493
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.171 0.302 0.410

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.251 0.391 0.573
\delta -0.529 -0.308 -0.157
\tau_1/\tau_2 0.744 1.049 1.359
Q_{PAH} 1.068 1.940 3.059
U_{min} 2.641 6.843 13.826
{\rm log}_{10}(\gamma_e)\, -3.302 -2.540 -1.915

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.603 -2.505 -1.943
{\rm log}_{10}(\tau_{AGN})\, 0.960 1.392 1.843

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.067 0.080 0.229
0.03-0.10 Gyr 0.412 0.655 0.890
0.10-0.33 Gyr 0.046 0.405 0.670
0.33-1.09 Gyr -0.206 0.101 0.321
1.09-3.60 Gyr -0.078 0.171 0.376
3.60-11.91 Gyr 0.069 0.257 0.386
11.91-13.23 Gyr -0.112 0.300 0.696