2025wnt results

2025wnt results

Information

Transient

Name:	`SN2025wnt`
Right ascension:	`4h50m13.27s`
Declination:	`8d08m02.09s`
Discovery Date:	`Aug. 31, 2025, 5:12 a.m.`
Classification:	`SN Ia`
Redshift:	`0.032000`
MW E(B-V):	`0.118`

Host

Name:
Right ascension:	`4h50m13.03s`
Declination:	`8d08m06.88s`
Redshift:	`0.038670`
Photometric Redshift:	`None`

Cutout Download Report

Downloaded	Unavailable
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y	GALEX_NUV GALEX_FUV SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_g DES_r DES_i DES_z DES_Y

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	17.34
Transient MWEBV	processed	0.07
Host match	processed	4.85
Host information	processed	0.15
Host MWEBV	processed	0.06
Global aperture construction	processed	0.66
Global aperture photometry	processed	3.66
Validate global photometry	processed	7.89
Global host SED inference	processed	526.91
Local aperture photometry	processed	3.97
Validate local photometry	processed	0.02
Local host SED inference	processed	567.56

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	4h50m13.27s, 8d08m02.09s
semi major axis, semi minor axis (arcsec):	2.61, 2.61
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
PanSTARRS_g	152.72	0.69	18.440	0.005	AB
PanSTARRS_r	269.82	0.88	17.822	0.004	AB
PanSTARRS_i	372.59	0.99	17.472	0.003	AB
PanSTARRS_z	456.38	1.58	17.252	0.004	AB
PanSTARRS_y	540.35	4.7	17.068	0.009	AB

Aperture details

RA, DEC (J2000):	4h50m13.04s, 8d08m06.86s
semi major axis, semi minor axis (arcsec):	15.01, 10.83
angle (degrees, anti-clockwise from east):	-32.08

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
PanSTARRS_g	1750.82	3.22	15.792	0.002	AB
PanSTARRS_i	4559.76	4.68	14.753	0.001	AB
PanSTARRS_z	5674.92	7.56	14.515	0.001	AB
WISE_W2	3714.27	59.58	11.636	0.017	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.373	9.491	9.627
{\rm log}_{10}({\rm SFR})	-1.490	-0.890	-0.203
{\rm log}_{10}({\rm sSFR})	-10.980	-10.405	-9.675
{\rm stellar\ age}	4.788	7.093	9.075

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.548	-0.930	-0.447
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.693	-0.839	0.086

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.161	0.552	1.007
\delta	-0.550	-0.136	0.265
\tau_1/\tau_2	0.634	0.997	1.374
Q_{PAH}	0.780	2.371	4.883
U_{min}	2.805	7.642	14.813
{\rm log}_{10}(\gamma_e)\,	-3.381	-2.117	-0.612

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.821	-1.448	-0.587
{\rm log}_{10}(\tau_{AGN})\,	1.024	1.456	1.925

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.664	-1.044	-0.523
0.03-0.10 Gyr	-1.623	-0.900	-0.112
0.10-0.33 Gyr	-1.591	-0.822	-0.185
0.33-1.09 Gyr	-1.554	-0.729	-0.192
1.09-3.61 Gyr	-1.342	-0.545	-0.195
3.61-11.91 Gyr	-0.978	-0.464	-0.243
11.91-13.24 Gyr	-0.997	-0.363	0.310

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.483	10.627	10.736
{\rm log}_{10}({\rm SFR})	-0.309	0.497	0.873
{\rm log}_{10}({\rm sSFR})	-11.012	-10.137	-9.662
{\rm stellar\ age}	5.401	7.361	9.442

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.934	-0.546	-0.203
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.855	-1.286	0.032

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.338	0.583	0.808
\delta	-0.550	-0.055	0.266
\tau_1/\tau_2	0.600	0.991	1.402
Q_{PAH}	0.501	1.325	3.500
U_{min}	2.348	6.525	13.341
{\rm log}_{10}(\gamma_e)\,	-3.568	-2.791	-1.758

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.447	-2.074	-1.302
{\rm log}_{10}(\tau_{AGN})\,	0.957	1.359	1.861

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.649	0.333	0.624
0.03-0.10 Gyr	-0.556	0.515	0.973
0.10-0.33 Gyr	-0.719	0.390	0.855
0.33-1.09 Gyr	-0.801	0.262	0.701
1.09-3.61 Gyr	-0.279	0.508	0.898
3.61-11.91 Gyr	0.095	0.654	0.879
11.91-13.24 Gyr	-0.013	0.785	1.487