2025aedq

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Information

Transient

Name: SN2025aedq
Right ascension: 23h18m40.20s
Declination: 27d38m47.54s
Discovery Date: Nov. 18, 2025, 4:51 p.m.
Classification: SN Ia
Redshift: 0.066600
MW E(B-V): 0.097

Host

Name: 169935
Right ascension: 23h18m40.08s
Declination: 27d38m45.96s
Redshift: None
Photometric Redshift: 0.067

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	19.28
Transient MWEBV	processed	0.04
Host match	processed	4.21
Host information	processed	0.13
Host MWEBV	processed	0.03
Global aperture construction	processed	0.67
Global aperture photometry	failed	0.02
Validate global photometry	not processed	20.56
Global host SED inference	not processed	516.73
Local aperture photometry	failed	0.01
Validate local photometry	not processed	0.03
Local host SED inference	not processed	562.8

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) = 23h18m40.18s, 27d38m47.61s
semi major axis, semi minor axis (arcsec) = 1.56, 1.56
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	20.0	2.06	20.647	0.112	AB
SDSS_g	103.51	2.68	18.863	0.028	AB
DES_g	118.38	0.51	18.717	0.005	AB
PanSTARRS_g	129.15	0.43	18.622	0.004	AB
SDSS_r	252.24	4.21	17.895	0.018	AB
PanSTARRS_r	297.03	0.64	17.718	0.002	AB
DES_r	309.15	1.2	17.675	0.004	AB
SDSS_i	390.8	5.29	17.420	0.015	AB
PanSTARRS_i	455.47	0.71	17.254	0.002	AB
PanSTARRS_z	644.49	1.59	16.877	0.003	AB
SDSS_z	564.06	7.95	17.022	0.015	AB
DES_z	602.17	5.33	16.951	0.010	AB
PanSTARRS_y	753.7	3.14	16.707	0.005	AB

Aperture details

RA, DEC (J2000) = 23h18m40.26s, 27d38m47.01s
semi major axis, semi minor axis (arcsec) = 18.05, 10.0
angle (degrees, anti-clockwise from east) = -1.27

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_z	4416.59	46.66	14.787	0.011	AB
PanSTARRS_y	5207.34	26.46	14.608	0.006	AB
WISE_W3	8783.25	158.94	8.867	0.020	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})\,	10.203	10.318	10.431
{\rm log}_{10}({\rm SFR})	-3.227	-1.320	-0.441
{\rm log}_{10}({\rm sSFR})	-13.539	-11.644	-10.740
{\rm stellar\ age}	7.215	8.816	12.151

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.247	-0.709	-0.393
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.693	-0.982	-0.084

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.282	0.700	1.147
\delta	-0.670	-0.212	0.174
\tau_1/\tau_2	0.534	0.961	1.366
Q_{PAH}	0.721	2.245	4.807
U_{min}	3.090	8.929	16.586
{\rm log}_{10}(\gamma_e)\,	-3.348	-2.031	-0.487

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.596	-1.091	-0.363
{\rm log}_{10}(\tau_{AGN})\,	1.018	1.462	1.939

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-4.000	-1.767	-0.848
0.03-0.10 Gyr	-3.872	-1.380	-0.333
0.10-0.33 Gyr	-4.165	-1.468	-0.278
0.33-1.08 Gyr	-4.275	-1.576	-0.266
1.08-3.53 Gyr	-3.586	-1.149	0.177
3.53-11.58 Gyr	-1.500	0.284	0.569
11.58-12.87 Gyr	-0.036	0.948	1.525

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.953	11.053	11.147
{\rm log}_{10}({\rm SFR})	-0.987	0.191	0.859
{\rm log}_{10}({\rm sSFR})	-12.080	-10.900	-10.174
{\rm stellar\ age}	5.728	7.384	9.378

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.828	-0.387	-0.165
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.718	-0.829	0.110

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.310	0.565	0.865
\delta	-0.634	-0.093	0.256
\tau_1/\tau_2	0.573	0.972	1.378
Q_{PAH}	0.950	2.168	3.821
U_{min}	2.555	7.526	15.046
{\rm log}_{10}(\gamma_e)\,	-3.384	-2.396	-1.537

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.405	-2.615	-1.244
{\rm log}_{10}(\tau_{AGN})\,	0.913	1.326	1.876

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.767	-0.080	0.643
0.03-0.10 Gyr	-1.363	0.173	0.943
0.10-0.33 Gyr	-1.252	0.329	0.967
0.33-1.08 Gyr	-1.136	0.328	0.932
1.08-3.53 Gyr	-0.151	0.899	1.381
3.53-11.58 Gyr	0.510	1.143	1.328
11.58-12.87 Gyr	0.217	1.220	1.939