2025ixe

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Information

Transient

Name: SN2025ixe
Right ascension: 18h05m34.77s
Declination: 52d01m14.32s
Discovery Date: April 27, 2025, 8:24 p.m.
Classification: SN Ia
Redshift: 0.076000
MW E(B-V): 0.045

Host

Name: 2025ixe
Right ascension: 18h05m34.94s
Declination: 52d01m10.51s
Redshift: None
Photometric Redshift: 0.438

Processing Status: completed

Task Name	Status	Time taken (s)
Cutout download	processed	0.5
Transient MWEBV	processed	0.1
Host match	processed	4.18
Host information	processed	0.09
Host MWEBV	processed	0.09
Global aperture construction	processed	0.99
Global aperture photometry	processed	5.16
Validate global photometry	processed	14.24
Global host SED inference	processed	3124.7
Local aperture photometry	processed	4.97
Validate local photometry	processed	0.02
Local host SED inference	processed	438.83

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) = 18h05m34.77s, 52d01m14.32s
semi major axis, semi minor axis (arcsec) = 1.39, 1.39
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
DES_g	0.22	12.02	25.522	58.124	AB
PanSTARRS_g	0.88	0.35	24.034	0.429	AB
PanSTARRS_r	3.02	0.67	22.699	0.242	AB
PanSTARRS_i	6.34	0.45	21.894	0.077	AB
PanSTARRS_z	2.02	1.14	23.138	0.616	AB
DES_z	-1.89	7.23			AB
PanSTARRS_y	12.87	2.93	21.126	0.247	AB

Aperture details

RA, DEC (J2000) = 18h05m34.93s, 52d01m10.44s
semi major axis, semi minor axis (arcsec) = 5.12, 2.52
angle (degrees, anti-clockwise from east) = -74.44

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	4.81	1.66	22.195	0.375	AB
GALEX_NUV	10.85	1.78	21.312	0.178	AB
DES_g	10.52	50.27	21.345	5.190	AB
PanSTARRS_g	15.75	0.91	20.906	0.063	AB
PanSTARRS_r	56.06	1.78	19.528	0.034	AB
PanSTARRS_i	92.83	1.16	18.981	0.014	AB
PanSTARRS_z	91.35	2.91	18.998	0.035	AB
DES_z	41.56	26.65	19.853	0.696	AB
PanSTARRS_y	174.83	7.45	18.293	0.046	AB
2MASS_J	523.3	126.19	16.208	0.262	Vega
2MASS_H	364.67	201.4	16.128	0.600	Vega
2MASS_K	-24.81	204.22			Vega
WISE_W2	150.41	63.01	15.118	0.455	Vega
WISE_W3	234.63	53.49	12.800	0.248	Vega
WISE_W4	546.68	318.62	10.436	0.633	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})\,	7.755	8.327	8.627
{\rm log}_{10}({\rm SFR})	-1.198	-0.796	-0.409
{\rm log}_{10}({\rm sSFR})	-9.659	-9.128	-8.186
{\rm stellar\ age}	0.704	5.782	7.505

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.077	-0.344	0.036
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.158	-0.402	0.196

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	1.274	1.748	2.325
\delta	-0.028	0.185	0.332
\tau_1/\tau_2	0.694	1.043	1.482
Q_{PAH}	0.618	1.813	4.211
U_{min}	2.730	8.071	15.718
{\rm log}_{10}(\gamma_e)\,	-2.977	-1.963	-0.871

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.168	-1.049	-0.089
{\rm log}_{10}(\tau_{AGN})\,	1.022	1.480	1.914

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.054	-0.596	-0.159
0.03-0.10 Gyr	-2.184	-1.128	-0.534
0.10-0.33 Gyr	-3.365	-1.688	-1.100
0.33-1.07 Gyr	-4.244	-1.905	-1.377
1.07-3.51 Gyr	-4.213	-1.817	-1.328
3.51-11.48 Gyr	-4.446	-1.776	-1.261
11.48-12.75 Gyr	-4.421	-1.818	-1.030

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.745	9.836	9.909
{\rm log}_{10}({\rm SFR})	-0.812	-0.392	0.010
{\rm log}_{10}({\rm sSFR})	-10.653	-10.196	-9.790
{\rm stellar\ age}	7.870	11.241	12.054

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.273	-0.045	0.095
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	0.064	0.149	0.238

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.684	0.952	1.277
\delta	0.240	0.330	0.380
\tau_1/\tau_2	0.299	0.797	1.308
Q_{PAH}	0.240	0.725	1.616
U_{min}	2.963	7.785	14.369
{\rm log}_{10}(\gamma_e)\,	-3.670	-3.112	-2.367

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.154	-2.709	-1.716
{\rm log}_{10}(\tau_{AGN})\,	0.896	1.215	1.675

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.309	0.079	0.455
0.03-0.10 Gyr	-3.896	-2.274	-0.833
0.10-0.33 Gyr	-5.968	-3.004	-1.326
0.33-1.07 Gyr	-7.050	-3.502	-1.654
1.07-3.51 Gyr	-4.861	-2.554	-1.126
3.51-11.48 Gyr	-2.404	-0.623	0.002
11.48-12.75 Gyr	-0.015	0.901	1.032