2025aedh

Download data

Information

Transient

Name: SN2025aedh
Right ascension: 9h20m45.31s
Declination: 25d58m07.46s
Discovery Date: Nov. 18, 2025, 3:26 a.m.
Classification: SN Ia
Redshift: 0.020000
MW E(B-V): 0.022

Host

Name:
Right ascension: 9h20m45.82s
Declination: 25d58m02.63s
Redshift: None
Photometric Redshift:

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	20.03
Transient MWEBV	processed	0.07
Host match	processed	6.52
Host information	processed	0.17
Host MWEBV	processed	0.09
Global aperture construction	processed	5.42
Global aperture photometry	processed	6.32
Validate global photometry	processed	17.92
Global host SED inference	processed	428.72
Local aperture photometry	processed	5.95
Validate local photometry	processed	0.03
Local host SED inference	processed	569.91

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) = 9h20m45.31s, 25d58m07.46s
semi major axis, semi minor axis (arcsec) = 4.94, 4.94
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	0.91	0.69	23.997	0.817	AB
SDSS_u	8.13	4.31	21.624	0.576	AB
SDSS_g	2.14	1.71	23.073	0.864	AB
DES_g	3.44	0.34	22.559	0.107	AB
PanSTARRS_g	0.74	1.02	24.222	1.491	AB
SDSS_r	7.34	2.94	21.735	0.434	AB
PanSTARRS_r	5.01	1.15	22.151	0.249	AB
SDSS_i	22.76	4.92	20.507	0.235	AB
PanSTARRS_i	5.98	1.71	21.959	0.311	AB
PanSTARRS_z	8.08	3.02	21.632	0.406	AB
SDSS_z	90.57	18.62	19.008	0.223	AB
DES_z	12.88	1.78	21.125	0.150	AB
PanSTARRS_y	2.58	7.96	22.873	3.355	AB
2MASS_J	-68.48	113.72			Vega
2MASS_H	42.89	165.26	18.451	4.183	Vega
2MASS_K	337.87	180.84	15.740	0.581	Vega

Aperture details

RA, DEC (J2000) = 9h20m45.42s, 25d58m05.95s
semi major axis, semi minor axis (arcsec) = 3.81, 2.53
angle (degrees, anti-clockwise from east) = -145.26

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	1.07	0.74	23.830	0.756	AB
GALEX_NUV	1.5	0.43	23.457	0.308	AB
SDSS_u	5.62	2.82	22.025	0.545	AB
SDSS_g	2.58	1.12	22.871	0.470	AB
DES_g	3.24	0.22	22.624	0.072	AB
PanSTARRS_g	1.6	0.64	23.389	0.436	AB
SDSS_r	4.58	1.88	22.248	0.445	AB
PanSTARRS_r	6.31	0.71	21.900	0.123	AB
SDSS_i	14.54	3.11	20.994	0.232	AB
PanSTARRS_i	8.88	1.05	21.529	0.128	AB
PanSTARRS_z	11.89	1.85	21.212	0.169	AB
SDSS_z	54.26	11.71	19.564	0.234	AB
DES_z	15.01	1.2	20.959	0.086	AB
PanSTARRS_y	21.56	4.8	20.566	0.242	AB
2MASS_J	-50.93	94.04			Vega
2MASS_H	167.7	134.29	16.971	0.869	Vega
2MASS_K	186.63	149.54	16.385	0.870	Vega
WISE_W1	33.16	7.22	17.399	0.236	Vega
WISE_W2	24.45	12.57	17.090	0.558	Vega
WISE_W3	53.96	66.3	14.396	1.334	Vega
WISE_W4	-629.23	384.48			Vega

Imaging data

Click the image to load the interactive plot.

Spectral Energy Distribution

Click the image to load the interactive plot.

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	6.808	7.447	7.732
{\rm log}_{10}({\rm SFR})	-2.258	-1.756	-1.362
{\rm log}_{10}({\rm sSFR})	-9.931	-9.124	-8.206
{\rm stellar\ age}	1.027	5.970	7.840

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.700	-0.084	0.121
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.401	-0.759	-0.124

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	1.422	1.810	2.356
\delta	-0.180	0.023	0.207
\tau_1/\tau_2	0.692	1.082	1.507
Q_{PAH}	0.580	2.198	4.815
U_{min}	2.731	8.249	16.003
{\rm log}_{10}(\gamma_e)\,	-3.253	-2.081	-0.752

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.467	-1.087	-0.138
{\rm log}_{10}(\tau_{AGN})\,	1.067	1.460	1.918

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.272	-1.550	-1.106
0.03-0.10 Gyr	-3.600	-2.200	-1.512
0.10-0.33 Gyr	-4.736	-2.684	-1.963
0.33-1.10 Gyr	-5.277	-2.839	-2.174
1.10-3.66 Gyr	-5.161	-2.729	-2.223
3.66-12.14 Gyr	-4.966	-2.714	-2.210
12.14-13.49 Gyr	-5.158	-2.744	-1.955

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	7.348	7.594	7.806
{\rm log}_{10}({\rm SFR})	-2.111	-1.787	-1.355
{\rm log}_{10}({\rm sSFR})	-9.775	-9.363	-8.848
{\rm stellar\ age}	4.710	7.121	9.090

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.337	-0.719	-0.165
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.059	-0.043	0.313

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	1.506	1.935	2.427
\delta	0.193	0.293	0.361
\tau_1/\tau_2	0.763	1.089	1.422
Q_{PAH}	0.487	1.397	2.949
U_{min}	3.019	8.300	15.696
{\rm log}_{10}(\gamma_e)\,	-3.026	-2.020	-1.036

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.862	-2.216	-1.018
{\rm log}_{10}(\tau_{AGN})\,	1.033	1.411	1.827

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.269	-1.742	-1.415
0.03-0.10 Gyr	-2.480	-1.870	-1.308
0.10-0.33 Gyr	-3.517	-2.462	-1.849
0.33-1.10 Gyr	-3.948	-2.752	-2.275
1.10-3.66 Gyr	-3.741	-2.624	-2.239
3.66-12.14 Gyr	-3.207	-2.416	-2.135
12.14-13.49 Gyr	-3.136	-2.294	-1.605