2025wyu

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Information

Transient

Name: SN2025wyu
Right ascension: 0h50m01.81s
Declination: 25d34m38.06s
Discovery Date: Aug. 25, 2025, 10:07 a.m.
Classification: SN Ic
Redshift: 0.055000
MW E(B-V): 0.035

Host

Name:
Right ascension: 0h50m01.79s
Declination: 25d34m37.98s
Redshift: None
Photometric Redshift: 0.116

Processing Status: completed

Task Name	Status	Time taken (s)
Cutout download	processed	18.07
Transient MWEBV	processed	0.08
Host match	processed	5.24
Host information	processed	0.11
Host MWEBV	processed	0.04
Global aperture construction	processed	2.92
Global aperture photometry	processed	7.19
Validate global photometry	processed	18.36
Global host SED inference	processed	509.55
Local aperture photometry	processed	6.82
Validate local photometry	processed	0.03
Local host SED inference	processed	453.35

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) = 0h50m01.81s, 25d34m38.06s
semi major axis, semi minor axis (arcsec) = 1.87, 1.87
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	5.86	1.7	21.980	0.314	AB
SDSS_g	11.1	0.98	21.287	0.096	AB
DES_g	9.29	0.18	21.480	0.021	AB
PanSTARRS_g	9.03	0.47	21.511	0.056	AB
SDSS_r	15.05	1.25	20.956	0.090	AB
PanSTARRS_r	12.3	0.49	21.175	0.043	AB
DES_r	14.32	0.41	21.010	0.031	AB
SDSS_i	14.83	1.74	20.972	0.127	AB
PanSTARRS_i	15.89	0.71	20.897	0.049	AB
PanSTARRS_z	16.77	1.5	20.839	0.097	AB
SDSS_z	8.1	4.51	21.629	0.604	AB
DES_z	17.99	1.04	20.763	0.063	AB
PanSTARRS_y	5.02	3.59	22.149	0.777	AB

Aperture details

RA, DEC (J2000) = 0h50m01.77s, 25d34m38.26s
semi major axis, semi minor axis (arcsec) = 3.91, 2.89
angle (degrees, anti-clockwise from east) = -56.42

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	5.59	2.36	22.032	0.458	AB
GALEX_NUV	5.9	2.02	21.972	0.371	AB
SDSS_u	13.72	3.07	21.056	0.243	AB
SDSS_g	19.52	1.44	20.674	0.080	AB
DES_g	14.76	0.27	20.977	0.020	AB
PanSTARRS_g	12.96	0.83	21.119	0.070	AB
SDSS_r	23.13	1.86	20.490	0.087	AB
PanSTARRS_r	19.83	0.86	20.656	0.047	AB
DES_r	22.54	0.58	20.518	0.028	AB
SDSS_i	22.95	2.88	20.498	0.136	AB
PanSTARRS_i	27.67	1.25	20.295	0.049	AB
PanSTARRS_z	25.92	2.62	20.366	0.110	AB
SDSS_z	16.3	8.06	20.870	0.537	AB
DES_z	27.1	1.44	20.317	0.058	AB
PanSTARRS_y	6.05	6.24	21.946	1.119	AB
2MASS_J	62.0	76.46	18.524	1.339	Vega
2MASS_H	-147.31	119.61			Vega
2MASS_K	178.7	123.48	16.432	0.750	Vega
WISE_W1	1.79	6.81	20.566	4.118	Vega
WISE_W2	5.16	9.98	18.779	2.099	Vega
WISE_W3	-5.67	50.01			Vega
WISE_W4	182.8	294.91	11.625	1.752	Vega

Imaging data

Click the image to load the interactive plot.

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})\,	7.895	8.117	8.267
{\rm log}_{10}({\rm SFR})	-2.283	-1.420	-0.519
{\rm log}_{10}({\rm sSFR})	-10.434	-9.541	-8.543
{\rm stellar\ age}	0.667	4.524	6.822

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.689	-1.241	-0.508
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.691	-0.806	0.190

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.225	0.639	1.268
\delta	-0.390	-0.055	0.253
\tau_1/\tau_2	0.692	1.130	1.523
Q_{PAH}	1.201	2.963	5.157
U_{min}	3.232	9.011	16.868
{\rm log}_{10}(\gamma_e)\,	-2.774	-1.627	-0.616

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.618	-0.509	0.156
{\rm log}_{10}(\tau_{AGN})\,	1.102	1.591	1.989

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.820	-1.937	-1.333
0.03-0.10 Gyr	-2.351	-1.357	-0.366
0.10-0.33 Gyr	-2.245	-1.316	-0.673
0.33-1.08 Gyr	-3.422	-1.669	-1.193
1.08-3.56 Gyr	-3.807	-1.902	-1.534
3.56-11.72 Gyr	-4.467	-2.113	-1.672
11.72-13.02 Gyr	-4.475	-2.126	-1.455

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.038	8.356	8.542
{\rm log}_{10}({\rm SFR})	-1.545	-0.889	-0.176
{\rm log}_{10}({\rm sSFR})	-9.951	-9.248	-8.287
{\rm stellar\ age}	0.769	5.022	7.520

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.783	-1.237	-0.414
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.524	0.083	0.368

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.229	0.705	1.221
\delta	-0.408	-0.057	0.207
\tau_1/\tau_2	0.604	1.012	1.419
Q_{PAH}	1.516	3.315	5.275
U_{min}	3.334	9.528	17.045
{\rm log}_{10}(\gamma_e)\,	-2.973	-1.870	-0.732

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.564	-1.372	-0.282
{\rm log}_{10}(\tau_{AGN})\,	0.978	1.427	1.844

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.166	-1.442	-0.949
0.03-0.10 Gyr	-1.557	-0.819	-0.022
0.10-0.33 Gyr	-2.714	-1.307	-0.629
0.33-1.08 Gyr	-3.842	-1.756	-1.160
1.08-3.56 Gyr	-4.107	-1.807	-1.356
3.56-11.72 Gyr	-4.222	-1.894	-1.411
11.72-13.02 Gyr	-4.122	-1.818	-1.065