2025aerd

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Information

Transient

Name: SN2025aerd
Right ascension: 13h09m12.06s
Declination: 45d01m24.87s
Discovery Date: Nov. 24, 2025, 11:18 a.m.
Classification: SN Ia
Redshift: 0.050398
MW E(B-V): 0.014

Host

Name: 2257303
Right ascension: 13h09m12.24s
Declination: 45d01m24.10s
Redshift: None
Photometric Redshift: 0.051

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	16.52
Transient MWEBV	processed	0.04
Host match	processed	4.34
Host information	processed	0.04
Host MWEBV	processed	0.04
Global aperture construction	processed	0.65
Global aperture photometry	failed	0.09
Validate global photometry	not processed	14.65
Global host SED inference	not processed	480.77
Local aperture photometry	failed	0.01
Validate local photometry	not processed	0.02
Local host SED inference	not processed	562.0

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) = 13h09m12.06s, 45d01m24.87s
semi major axis, semi minor axis (arcsec) = 2.01, 2.01
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	15.98	1.63	20.891	0.111	AB
SDSS_g	78.76	2.36	19.159	0.032	AB
PanSTARRS_g	88.36	0.44	19.034	0.005	AB
SDSS_r	160.07	3.37	18.389	0.023	AB
PanSTARRS_r	185.35	0.6	18.230	0.004	AB
SDSS_i	230.85	4.16	17.992	0.020	AB
PanSTARRS_i	245.25	0.63	17.926	0.003	AB
PanSTARRS_z	302.7	1.17	17.697	0.004	AB
SDSS_z	305.73	6.39	17.687	0.023	AB
PanSTARRS_y	350.81	2.6	17.537	0.008	AB

Aperture details

RA, DEC (J2000) = 13h09m12.20s, 45d01m24.25s
semi major axis, semi minor axis (arcsec) = 8.6, 4.37
angle (degrees, anti-clockwise from east) = -178.19

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	9.84	2.64	21.418	0.291	AB
GALEX_NUV	12.72	2.17	21.139	0.185	AB
SDSS_u	51.23	4.41	19.626	0.094	AB
SDSS_g	276.66	4.59	17.795	0.018	AB
SDSS_r	541.56	6.46	17.066	0.013	AB
PanSTARRS_r	575.96	1.7	16.999	0.003	AB
SDSS_i	778.73	8.31	16.672	0.012	AB
PanSTARRS_i	775.45	1.84	16.676	0.003	AB
PanSTARRS_z	951.72	3.39	16.454	0.004	AB
SDSS_z	1006.88	16.07	16.393	0.017	AB
PanSTARRS_y	1090.05	7.78	16.306	0.008	AB
2MASS_J	1174.0	141.81	15.331	0.131	Vega
2MASS_H	1508.66	227.09	14.586	0.163	Vega
2MASS_K	1162.65	219.88	14.399	0.205	Vega
WISE_W1	535.95	14.2	14.378	0.029	Vega
WISE_W2	303.02	16.57	14.357	0.059	Vega
WISE_W3	163.8	52.62	13.190	0.349	Vega
WISE_W4	-164.22	330.19			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})\,	9.555	9.661	9.784
{\rm log}_{10}({\rm SFR})	-1.777	-1.039	-0.549
{\rm log}_{10}({\rm sSFR})	-11.443	-10.683	-10.192
{\rm stellar\ age}	7.306	8.558	12.185

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.341	-0.864	-0.574
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.846	-0.998	0.293

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.344	0.616	0.908
\delta	-0.699	-0.363	-0.025
\tau_1/\tau_2	0.585	0.971	1.334
Q_{PAH}	0.654	2.404	4.874
U_{min}	3.036	8.301	15.930
{\rm log}_{10}(\gamma_e)\,	-3.177	-2.104	-0.629

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.463	-1.446	-0.560
{\rm log}_{10}(\tau_{AGN})\,	0.978	1.344	1.835

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.833	-0.980	-0.547
0.03-0.10 Gyr	-2.260	-1.187	-0.525
0.10-0.33 Gyr	-2.850	-1.392	-0.783
0.33-1.08 Gyr	-3.496	-1.498	-0.767
1.08-3.57 Gyr	-3.522	-1.324	-0.459
3.57-11.77 Gyr	-1.416	-0.308	-0.102
11.77-13.07 Gyr	-0.506	0.174	0.887

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.104	10.198	10.242
{\rm log}_{10}({\rm SFR})	-1.380	-0.845	-0.401
{\rm log}_{10}({\rm sSFR})	-11.552	-11.016	-10.574
{\rm stellar\ age}	8.610	12.057	12.393

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.087	-0.883	-0.724
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.574	-0.328	0.300

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.158	0.262	0.393
\delta	-0.806	-0.549	-0.326
\tau_1/\tau_2	0.556	1.028	1.508
Q_{PAH}	0.449	1.198	2.510
U_{min}	3.492	9.577	17.496
{\rm log}_{10}(\gamma_e)\,	-2.750	-1.792	-0.996

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.410	-3.449	-2.485
{\rm log}_{10}(\tau_{AGN})\,	1.045	1.540	1.940

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.574	-1.276	-0.871
0.03-0.10 Gyr	-1.630	-0.771	-0.271
0.10-0.33 Gyr	-3.711	-1.417	-0.642
0.33-1.08 Gyr	-5.202	-2.065	-1.025
1.08-3.57 Gyr	-4.440	-2.085	-0.957
3.57-11.77 Gyr	-2.408	-0.718	0.306
11.77-13.07 Gyr	0.567	1.314	1.377