2025afso

Download data

Information

Transient

Name: SN2025afso
Right ascension: 11h51m50.96s
Declination: 61d34m15.25s
Discovery Date: Nov. 30, 2025, 3:38 a.m.
Classification: SN Ia
Redshift: 0.048000
MW E(B-V): 0.038

Host

Name: 37165
Right ascension: 11h51m50.19s
Declination: 61d34m14.39s
Redshift: 0.048801
Photometric Redshift:

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	17.17
Transient MWEBV	processed	0.09
Host match	processed	4.8
Host information	processed	0.04
Host MWEBV	processed	0.2
Global aperture construction	processed	0.63
Global aperture photometry	failed	0.09
Validate global photometry	not processed	13.06
Global host SED inference	not processed	399.17
Local aperture photometry	failed	0.01
Validate local photometry	not processed	0.03
Local host SED inference	not processed	527.72

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) = 11h51m50.90s, 61d34m15.21s
semi major axis, semi minor axis (arcsec) = 2.09, 2.09
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	32.49	2.53	20.121	0.084	AB
SDSS_g	148.14	3.22	18.473	0.024	AB
PanSTARRS_g	151.83	0.6	18.447	0.004	AB
SDSS_r	302.26	4.62	17.699	0.017	AB
PanSTARRS_r	295.45	0.8	17.724	0.003	AB
SDSS_i	432.64	5.72	17.310	0.014	AB
PanSTARRS_i	412.04	0.76	17.363	0.002	AB
PanSTARRS_z	519.48	1.36	17.111	0.003	AB
SDSS_z	581.07	9.52	16.989	0.018	AB
PanSTARRS_y	634.37	4.71	16.894	0.008	AB

Aperture details

RA, DEC (J2000) = 11h51m50.25s, 61d34m15.15s
semi major axis, semi minor axis (arcsec) = 17.53, 13.0
angle (degrees, anti-clockwise from east) = -101.69

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	68.96	8.29	19.304	0.131	AB
GALEX_NUV	98.43	1.73	18.917	0.019	AB
SDSS_u	603.47	16.53	16.948	0.030	AB
SDSS_g	2829.48	14.52	15.271	0.006	AB
SDSS_r	6031.56	21.43	14.449	0.004	AB
SDSS_i	8729.99	27.77	14.047	0.003	AB
PanSTARRS_i	8522.6	5.15	14.074	0.001	AB
SDSS_z	11371.67	58.79	13.760	0.006	AB
PanSTARRS_y	13051.23	34.03	13.611	0.003	AB
2MASS_J	16885.42	343.72	12.436	0.022	Vega
2MASS_H	20615.12	515.79	11.747	0.027	Vega
2MASS_K	18778.13	598.43	11.378	0.035	Vega
WISE_W1	8291.41	49.94	11.404	0.007	Vega
WISE_W2	4794.38	51.07	11.359	0.012	Vega
WISE_W3	4189.7	121.52	9.671	0.031	Vega
WISE_W4	3616.48	696.16	8.384	0.209	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})\,	9.670	9.798	9.908
{\rm log}_{10}({\rm SFR})	-1.704	-0.765	-0.086
{\rm log}_{10}({\rm sSFR})	-11.527	-10.574	-9.839
{\rm stellar\ age}	5.620	7.507	9.521

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.285	-0.673	-0.334
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.571	-0.040	0.352

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.315	0.741	1.124
\delta	-0.570	-0.268	0.153
\tau_1/\tau_2	0.692	1.029	1.396
Q_{PAH}	0.885	2.545	4.822
U_{min}	2.641	7.800	15.020
{\rm log}_{10}(\gamma_e)\,	-3.318	-2.152	-0.829

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.477	-1.477	-0.571
{\rm log}_{10}(\tau_{AGN})\,	0.906	1.426	1.900

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.270	-0.990	-0.385
0.03-0.10 Gyr	-1.895	-0.760	-0.004
0.10-0.33 Gyr	-1.802	-0.672	0.037
0.33-1.09 Gyr	-1.745	-0.669	-0.109
1.09-3.58 Gyr	-1.479	-0.383	-0.014
3.58-11.79 Gyr	-0.681	-0.128	0.080
11.79-13.10 Gyr	-0.724	-0.014	0.678

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	11.133	11.169	11.254
{\rm log}_{10}({\rm SFR})	-0.549	-0.223	0.068
{\rm log}_{10}({\rm sSFR})	-11.733	-11.396	-11.104
{\rm stellar\ age}	8.038	9.282	12.079

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.442	-0.331	-0.242
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.302	-0.409	0.237

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.096	0.147	0.220
\delta	-0.697	-0.413	-0.146
\tau_1/\tau_2	0.472	0.877	1.302
Q_{PAH}	0.781	1.747	3.292
U_{min}	2.717	7.524	14.817
{\rm log}_{10}(\gamma_e)\,	-2.949	-2.220	-1.453

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.475	-3.688	-2.771
{\rm log}_{10}(\tau_{AGN})\,	1.060	1.586	1.934

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.452	-0.133	0.065
0.03-0.10 Gyr	-1.211	-0.309	0.135
0.10-0.33 Gyr	-1.364	-0.394	0.083
0.33-1.09 Gyr	-1.474	-0.448	0.076
1.09-3.58 Gyr	-1.215	-0.160	0.444
3.58-11.79 Gyr	0.288	1.283	1.411
11.79-13.10 Gyr	1.240	1.832	2.363