2025adww

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Information

Transient

Name: SN2025adww
Right ascension: 23h58m40.59s
Declination: -17d33m32.78s
Discovery Date: Nov. 15, 2025, 8:39 a.m.
Classification: SN Ia
Redshift: 0.031500
MW E(B-V): 0.024

Host

Name: 73112
Right ascension: 23h58m40.52s
Declination: -17d33m31.71s
Redshift: 0.031190
Photometric Redshift:

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	4.35
Transient MWEBV	processed	0.13
Host match	processed	5.43
Host information	processed	0.11
Host MWEBV	processed	0.04
Global aperture construction	processed	1.0
Global aperture photometry	failed	0.04
Validate global photometry	not processed	10.71
Global host SED inference	not processed	396.1
Local aperture photometry	failed	0.01
Validate local photometry	not processed	0.02
Local host SED inference	not processed	585.17

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) = 23h58m40.59s, -17d33m32.78s
semi major axis, semi minor axis (arcsec) = 3.21, 3.21
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	1168.28	1.04	16.231	0.001	AB
PanSTARRS_r	2486.67	1.53	15.411	0.001	AB
PanSTARRS_i	3550.03	1.48	15.024	0.000	AB
PanSTARRS_z	4607.28	3.2	14.741	0.001	AB
PanSTARRS_y	5534.3	5.29	14.542	0.001	AB
2MASS_J	6550.08	68.33	13.464	0.011	Vega
2MASS_H	8285.61	99.56	12.737	0.013	Vega
2MASS_K	7229.56	108.02	12.414	0.016	Vega

Aperture details

RA, DEC (J2000) = 23h58m40.48s, -17d33m31.74s
semi major axis, semi minor axis (arcsec) = 25.48, 15.99
angle (degrees, anti-clockwise from east) = -57.52

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_NUV	399.17	12.02	17.397	0.033	AB
PanSTARRS_r	9986.27	7.32	13.901	0.001	AB
PanSTARRS_i	13587.39	7.09	13.567	0.001	AB
PanSTARRS_z	16714.93	17.62	13.342	0.001	AB
PanSTARRS_y	21354.13	31.94	13.076	0.002	AB
2MASS_J	24882.52	399.09	12.015	0.017	Vega
2MASS_H	29888.49	603.11	11.344	0.022	Vega
2MASS_K	25251.15	661.75	11.056	0.028	Vega
WISE_W1	13188.95	74.53	10.900	0.006	Vega
WISE_W2	7723.17	82.38	10.842	0.012	Vega
WISE_W3	16048.99	260.93	8.212	0.018	Vega
WISE_W4	20892.38	1864.7	6.480	0.097	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})\,	10.199	10.341	10.471
{\rm log}_{10}({\rm SFR})	-1.810	-0.280	0.385
{\rm log}_{10}({\rm sSFR})	-12.337	-10.571	-9.864
{\rm stellar\ age}	5.567	7.681	10.144

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.062	-0.589	-0.339
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.662	-0.449	0.261

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.479	0.788	1.131
\delta	-0.853	-0.629	-0.233
\tau_1/\tau_2	0.609	0.962	1.349
Q_{PAH}	0.675	2.779	4.876
U_{min}	2.500	7.285	14.474
{\rm log}_{10}(\gamma_e)\,	-3.601	-2.788	-1.239

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.454	-3.324	-1.113
{\rm log}_{10}(\tau_{AGN})\,	0.970	1.507	1.910

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.766	-0.199	0.304
0.03-0.10 Gyr	-2.626	-0.456	0.437
0.10-0.33 Gyr	-2.282	-0.358	0.390
0.33-1.10 Gyr	-1.881	-0.204	0.394
1.10-3.63 Gyr	-1.187	0.175	0.579
3.63-12.00 Gyr	-0.330	0.364	0.591
12.00-13.34 Gyr	-0.224	0.558	1.305

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.870	10.916	10.996
{\rm log}_{10}({\rm SFR})	0.177	0.420	0.650
{\rm log}_{10}({\rm sSFR})	-10.766	-10.499	-10.259
{\rm stellar\ age}	7.659	8.444	11.086

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.400	-0.252	-0.131
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.135	0.142	0.345

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.204	0.298	0.414
\delta	-0.678	-0.346	-0.072
\tau_1/\tau_2	0.538	0.911	1.271
Q_{PAH}	0.401	1.017	2.029
U_{min}	2.570	7.024	13.996
{\rm log}_{10}(\gamma_e)\,	-3.351	-2.226	-1.579

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.524	-3.799	-2.874
{\rm log}_{10}(\tau_{AGN})\,	1.088	1.616	1.949

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.019	0.394	0.567
0.03-0.10 Gyr	0.034	0.431	0.732
0.10-0.33 Gyr	-0.308	0.246	0.561
0.33-1.10 Gyr	-0.559	0.131	0.447
1.10-3.63 Gyr	-0.585	0.341	0.728
3.63-12.00 Gyr	0.670	1.047	1.149
12.00-13.34 Gyr	0.858	1.339	1.971