2025aetu

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Information

Transient

Name: SN2025aetu
Right ascension: 9h14m19.76s
Declination: 46d38m33.38s
Discovery Date: Nov. 24, 2025, 11:59 a.m.
Classification: SN Ia
Redshift: 0.081599
MW E(B-V): 0.014

Host

Name: 2284649
Right ascension: 9h14m19.75s
Declination: 46d38m34.07s
Redshift: 0.081369
Photometric Redshift:

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	14.35
Transient MWEBV	processed	0.05
Host match	processed	4.71
Host information	processed	0.04
Host MWEBV	processed	0.04
Global aperture construction	processed	0.65
Global aperture photometry	failed	0.04
Validate global photometry	not processed	10.85
Global host SED inference	not processed	475.34
Local aperture photometry	failed	0.01
Validate local photometry	not processed	0.02
Local host SED inference	not processed	487.05

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) = 9h14m19.76s, 46d38m33.38s
semi major axis, semi minor axis (arcsec) = 1.31, 1.31
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	175.85	0.47	18.287	0.003	AB
PanSTARRS_i	259.86	0.43	17.863	0.002	AB
PanSTARRS_z	352.66	0.99	17.532	0.003	AB
PanSTARRS_y	404.75	2.5	17.382	0.007	AB

Aperture details

RA, DEC (J2000) = 9h14m19.69s, 46d38m34.54s
semi major axis, semi minor axis (arcsec) = 10.32, 9.66
angle (degrees, anti-clockwise from east) = -59.93

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_r	1422.31	10.65	16.018	0.008	AB
PanSTARRS_r	1407.0	2.88	16.029	0.002	AB
PanSTARRS_i	2073.78	2.81	15.608	0.001	AB
PanSTARRS_z	2623.22	6.94	15.353	0.003	AB
PanSTARRS_y	3101.09	18.83	15.171	0.007	AB
2MASS_J	4119.51	239.24	13.968	0.063	Vega
2MASS_H	4553.75	315.78	13.386	0.075	Vega
2MASS_K	4463.72	393.48	12.938	0.096	Vega
WISE_W1	1821.13	28.37	13.050	0.017	Vega
WISE_W2	1030.77	32.96	13.028	0.035	Vega
WISE_W3	87.78	72.7	13.867	0.899	Vega
WISE_W4	-422.18	416.48			Vega

Imaging data

Click the image to load the interactive plot.

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.006	10.136	10.263
{\rm log}_{10}({\rm SFR})	-1.916	-0.859	-0.135
{\rm log}_{10}({\rm sSFR})	-11.978	-10.977	-10.198
{\rm stellar\ age}	5.675	7.558	10.352

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.863	-0.348	-0.081
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.483	-0.752	-0.051

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.280	0.638	1.293
\delta	-0.700	-0.289	0.159
\tau_1/\tau_2	0.603	0.981	1.375
Q_{PAH}	0.530	1.926	4.529
U_{min}	3.126	8.330	15.828
{\rm log}_{10}(\gamma_e)\,	-3.264	-1.883	-0.629

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.414	-1.034	-0.291
{\rm log}_{10}(\tau_{AGN})\,	1.076	1.437	1.900

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.761	-1.355	-0.599
0.03-0.10 Gyr	-2.079	-0.832	-0.019
0.10-0.33 Gyr	-1.851	-0.719	0.097
0.33-1.07 Gyr	-2.037	-0.589	0.135
1.07-3.49 Gyr	-2.027	-0.281	0.252
3.49-11.42 Gyr	-0.887	0.194	0.415
11.42-12.68 Gyr	-0.490	0.457	1.209

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.901	10.992	11.119
{\rm log}_{10}({\rm SFR})	-3.741	-1.108	0.160
{\rm log}_{10}({\rm sSFR})	-14.846	-12.130	-10.795
{\rm stellar\ age}	7.113	8.428	11.999

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.411	-0.984	-0.735
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.412	-0.578	0.167

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.340	0.507	0.708
\delta	-0.893	-0.666	-0.418
\tau_1/\tau_2	0.521	0.958	1.431
Q_{PAH}	0.642	1.979	4.217
U_{min}	3.096	9.486	17.855
{\rm log}_{10}(\gamma_e)\,	-2.883	-1.610	-0.803

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.494	-3.623	-2.662
{\rm log}_{10}(\tau_{AGN})\,	1.099	1.630	1.965

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-5.188	-1.911	-0.446
0.03-0.10 Gyr	-4.430	-1.248	0.275
0.10-0.33 Gyr	-4.448	-1.253	0.495
0.33-1.07 Gyr	-4.527	-1.421	0.386
1.07-3.49 Gyr	-3.163	-0.534	0.890
3.49-11.42 Gyr	-1.128	0.997	1.261
11.42-12.68 Gyr	-0.009	1.558	2.264