2025uuw results

2025uuw results

Information

Transient

Name:	`SN2025uuw`
Right ascension:	`16h36m55.60s`
Declination:	`44d22m48.14s`
Discovery Date:	`Aug. 20, 2025, 8:56 a.m.`
Classification:	`SN Ia`
Redshift:	`0.030088`
MW E(B-V):	`0.013`

Host

Name:	`2242967`
Right ascension:	`16h36m56.11s`
Declination:	`44d22m44.20s`
Redshift:	`0.030088`
Photometric Redshift:	`None`

Cutout Download Report

Downloaded	Unavailable
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

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	20.62
Transient MWEBV	processed	0.04
Host match	processed	4.75
Host information	processed	0.16
Host MWEBV	processed	0.05
Global aperture construction	processed	0.62
Global aperture photometry	processed	4.81
Validate global photometry	processed	13.92
Global host SED inference	processed	388.58
Local aperture photometry	processed	5.25
Validate local photometry	processed	0.02
Local host SED inference	processed	453.54

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	16h36m55.60s, 44d22m48.14s
semi major axis, semi minor axis (arcsec):	3.32, 3.32
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	56.73	2.88	19.515	0.055	AB
SDSS_g	218.31	3.99	18.052	0.020	AB
PanSTARRS_g	246.52	0.8	17.920	0.004	AB
SDSS_r	426.62	5.54	17.325	0.014	AB
PanSTARRS_r	456.6	1.33	17.251	0.003	AB
SDSS_i	602.5	6.93	16.950	0.012	AB
PanSTARRS_i	627.84	1.08	16.905	0.002	AB
PanSTARRS_z	791.75	2.21	16.654	0.003	AB
SDSS_z	797.55	11.06	16.646	0.015	AB
PanSTARRS_y	929.08	5.79	16.480	0.007	AB
2MASS_J	1156.71	76.28	15.347	0.072	Vega
2MASS_H	1259.37	120.81	14.782	0.104	Vega
2MASS_K	1155.14	136.58	14.406	0.128	Vega

Aperture details

RA, DEC (J2000):	16h36m56.17s, 44d22m44.71s
semi major axis, semi minor axis (arcsec):	20.32, 9.95
angle (degrees, anti-clockwise from east):	-62.64

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	55.06	8.95	19.548	0.176	AB
GALEX_NUV	105.46	8.24	18.842	0.085	AB
SDSS_u	399.09	10.88	17.397	0.030	AB
SDSS_g	1847.8	12.14	15.733	0.007	AB
PanSTARRS_g	2051.51	3.27	15.620	0.002	AB
SDSS_r	3642.81	16.78	14.996	0.005	AB
PanSTARRS_r	3851.51	5.34	14.936	0.002	AB
SDSS_i	5213.55	22.13	14.607	0.005	AB
PanSTARRS_i	5253.53	4.45	14.599	0.001	AB
PanSTARRS_z	6515.65	9.24	14.365	0.002	AB
SDSS_z	6990.41	41.74	14.289	0.006	AB
PanSTARRS_y	7754.92	24.69	14.176	0.003	AB
2MASS_J	10180.83	331.35	12.986	0.035	Vega
2MASS_H	11198.23	525.8	12.410	0.051	Vega
2MASS_K	9972.17	595.61	12.065	0.065	Vega
WISE_W1	5089.65	36.17	11.934	0.008	Vega
WISE_W2	3038.0	37.41	11.855	0.013	Vega
WISE_W3	7429.49	152.78	9.049	0.022	Vega
WISE_W4	5124.88	755.0	8.006	0.160	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.436	9.545	9.657
{\rm log}_{10}({\rm SFR})	-1.725	-1.053	-0.503
{\rm log}_{10}({\rm sSFR})	-11.333	-10.615	-9.975
{\rm stellar\ age}	6.154	7.723	9.885

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.034	-0.588	-0.325
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.757	-0.951	0.003

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.337	0.685	1.045
\delta	-0.550	-0.186	0.174
\tau_1/\tau_2	0.673	1.021	1.361
Q_{PAH}	0.536	2.185	4.915
U_{min}	2.504	7.419	14.414
{\rm log}_{10}(\gamma_e)\,	-3.344	-1.804	-0.829

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.194	-2.447	-0.883
{\rm log}_{10}(\tau_{AGN})\,	1.070	1.526	1.974

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.846	-1.146	-0.698
0.03-0.10 Gyr	-1.931	-1.065	-0.430
0.10-0.33 Gyr	-1.915	-1.005	-0.413
0.33-1.10 Gyr	-1.780	-0.899	-0.372
1.10-3.63 Gyr	-1.553	-0.620	-0.283
3.63-12.02 Gyr	-0.813	-0.386	-0.202
12.02-13.35 Gyr	-0.818	-0.218	0.454

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.476	10.525	10.601
{\rm log}_{10}({\rm SFR})	-0.352	-0.082	0.154
{\rm log}_{10}({\rm sSFR})	-10.901	-10.594	-10.356
{\rm stellar\ age}	7.991	9.272	12.120

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.724	-0.546	-0.391
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.544	-1.090	-0.038

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.339	0.479	0.628
\delta	-0.441	-0.254	-0.121
\tau_1/\tau_2	0.625	1.041	1.454
Q_{PAH}	0.558	1.280	2.341
U_{min}	2.858	7.762	14.910
{\rm log}_{10}(\gamma_e)\,	-3.192	-2.361	-1.753

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.212	-3.234	-2.349
{\rm log}_{10}(\tau_{AGN})\,	1.034	1.532	1.927

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.451	-0.137	0.119
0.03-0.10 Gyr	-0.585	-0.074	0.244
0.10-0.33 Gyr	-1.132	-0.302	0.122
0.33-1.10 Gyr	-1.516	-0.523	-0.086
1.10-3.63 Gyr	-1.525	-0.480	0.062
3.63-12.02 Gyr	-0.244	0.604	0.743
12.02-13.35 Gyr	0.585	1.177	1.693