2025aeul

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Information

Transient

Name: SN2025aeul
Right ascension: 2h21m30.96s
Declination: 43d57m02.66s
Discovery Date: Nov. 25, 2025, 9:09 a.m.
Classification: SN Ia
Redshift: 0.072000
MW E(B-V): 0.066

Host

Name:
Right ascension: 2h21m30.96s
Declination: 43d57m02.98s
Redshift: None
Photometric Redshift:
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 5.02
Transient MWEBV processed 0.15
Host match processed 5.01
Host information processed 0.11
Host MWEBV processed 0.07
Global aperture construction processed 2.48
Global aperture photometry processed 3.84
Validate global photometry processed 11.0
Global host SED inference processed 6359.75
Local aperture photometry processed 3.78
Validate local photometry processed 0.02
Local host SED inference processed 495.4
 

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) = 2h21m30.96s, 43d57m02.66s
semi major axis, semi minor axis (arcsec) = 1.46, 1.46
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 4.91 0.42 22.173 0.092 AB
PanSTARRS_r 8.84 0.49 21.534 0.060 AB
PanSTARRS_i 10.57 0.56 21.340 0.058 AB
PanSTARRS_z 11.07 1.25 21.290 0.123 AB
PanSTARRS_y 8.97 2.74 21.518 0.331 AB

Aperture details

RA, DEC (J2000) = 2h21m30.92s, 43d57m02.75s
semi major axis, semi minor axis (arcsec) = 2.93, 1.38
angle (degrees, anti-clockwise from east) = -117.62

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.33 1.16 23.591 0.944 AB
GALEX_NUV 9.52 1.95 21.454 0.222 AB
PanSTARRS_g 6.61 0.57 21.849 0.093 AB
PanSTARRS_r 10.95 0.63 21.302 0.063 AB
PanSTARRS_i 13.35 0.71 21.086 0.058 AB
PanSTARRS_z 13.54 1.54 21.071 0.124 AB
PanSTARRS_y 9.5 3.3 21.456 0.377 AB
2MASS_J -120.12 88.85 Vega
2MASS_H 97.54 129.91 17.559 1.446 Vega
2MASS_K 9.44 122.98 19.625 14.150 Vega
WISE_W1 5.31 14.78 19.387 3.020 Vega
WISE_W2 -7.2 13.7 Vega
WISE_W3 33.03 43.9 14.929 1.443 Vega
WISE_W4 269.29 351.71 11.204 1.418 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})\, 8.140 8.382 8.522
{\rm log}_{10}({\rm SFR}) -2.237 -1.561 -0.842
{\rm log}_{10}({\rm sSFR}) -10.650 -9.950 -9.171
{\rm stellar\ age} 3.059 6.241 7.848

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.733 -1.278 -0.584
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.607 -0.829 0.033

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.266 0.606 1.158
\delta -0.351 0.021 0.271
\tau_1/\tau_2 0.672 1.037 1.404
Q_{PAH} 1.162 3.101 5.511
U_{min} 3.016 8.242 15.340
{\rm log}_{10}(\gamma_e)\, -2.785 -1.735 -0.623

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.321 -0.135 0.276
{\rm log}_{10}(\tau_{AGN})\, 1.149 1.525 1.980

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.335 -1.658 -1.007
0.03-0.10 Gyr -2.391 -1.610 -0.805
0.10-0.33 Gyr -2.470 -1.653 -0.950
0.33-1.07 Gyr -2.702 -1.690 -1.161
1.07-3.52 Gyr -2.605 -1.632 -1.336
3.52-11.52 Gyr -2.515 -1.593 -1.333
11.52-12.80 Gyr -2.577 -1.616 -1.021

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.081 8.355 8.582
{\rm log}_{10}({\rm SFR}) -0.701 0.019 0.424
{\rm log}_{10}({\rm sSFR}) -8.937 -8.301 -7.928
{\rm stellar\ age} 0.153 4.369 8.326

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.865 -1.629 -1.132
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.647 -0.383 0.316

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.186 1.231 1.701
\delta 0.262 0.352 0.389
\tau_1/\tau_2 0.646 1.131 1.613
Q_{PAH} 1.673 3.245 5.174
U_{min} 3.994 11.442 19.075
{\rm log}_{10}(\gamma_e)\, -3.116 -2.118 -0.998

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.858 -1.871 -0.221
{\rm log}_{10}(\tau_{AGN})\, 1.091 1.527 1.900

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.193 -1.301 -0.712
0.03-0.10 Gyr -0.564 0.166 0.579
0.10-0.33 Gyr -3.929 -2.373 -1.210
0.33-1.07 Gyr -6.218 -3.318 -1.770
1.07-3.52 Gyr -5.875 -2.854 -1.737
3.52-11.52 Gyr -5.458 -2.506 -1.587
11.52-12.80 Gyr -5.505 -2.048 -0.728