2025adwq results

2025adwq results

Information

Transient

Name:	`AT2025adwq`
Right ascension:	`8h48m58.24s`
Declination:	`3d49m58.61s`
Discovery Date:	`Nov. 16, 2025, 3:34 a.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.037`

Host

Name:	`SDSSJ084858.32+03495`
Right ascension:	`8h48m58.32s`
Declination:	`3d49m58.84s`
Redshift:	`None`
Photometric Redshift:	`0.059`

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 SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_g DES_z	GALEX_NUV GALEX_FUV DES_r DES_i DES_Y

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	16.78
Transient MWEBV	processed	0.09
Host match	processed	4.15
Host information	processed	0.12
Host MWEBV	processed	0.04
Global aperture construction	processed	0.72
Global aperture photometry	processed	6.41
Validate global photometry	processed	16.63
Global host SED inference	processed	404.92
Local aperture photometry	processed	6.33
Validate local photometry	processed	0.02
Local host SED inference	processed	460.2

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	8h48m58.24s, 3d49m58.61s
semi major axis, semi minor axis (arcsec):	1.77, 1.77
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	44.71	2.59	19.774	0.063	AB
SDSS_g	102.74	2.7	18.871	0.028	AB
DES_g	125.14	0.53	18.656	0.005	AB
PanSTARRS_g	124.35	0.58	18.663	0.005	AB
SDSS_r	128.87	3.17	18.625	0.027	AB
PanSTARRS_r	148.25	0.45	18.473	0.003	AB
SDSS_i	193.78	4.23	18.182	0.024	AB
PanSTARRS_i	198.74	0.67	18.154	0.004	AB
PanSTARRS_z	207.4	1.18	18.108	0.006	AB
SDSS_z	195.01	8.27	18.175	0.046	AB
DES_z	216.57	2.44	18.061	0.012	AB
PanSTARRS_y	231.31	3.43	17.990	0.016	AB

Aperture details

RA, DEC (J2000):	8h48m58.30s, 3d49m58.69s
semi major axis, semi minor axis (arcsec):	5.31, 4.59
angle (degrees, anti-clockwise from east):	-16.81

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	83.04	6.1	19.102	0.080	AB
SDSS_g	233.44	4.32	17.980	0.020	AB
DES_g	256.77	0.83	17.876	0.004	AB
PanSTARRS_g	257.09	1.5	17.875	0.006	AB
SDSS_r	295.18	5.57	17.725	0.020	AB
PanSTARRS_r	323.87	1.1	17.624	0.004	AB
SDSS_i	434.32	8.22	17.305	0.021	AB
PanSTARRS_i	415.19	1.77	17.354	0.005	AB
PanSTARRS_z	426.52	3.18	17.325	0.008	AB
SDSS_z	433.49	21.59	17.308	0.054	AB
DES_z	453.89	3.7	17.258	0.009	AB
PanSTARRS_y	502.98	9.41	17.146	0.020	AB
2MASS_J	309.89	170.54	16.777	0.598	Vega
2MASS_H	736.99	218.63	15.364	0.322	Vega
2MASS_K	205.06	265.99	16.282	1.408	Vega
WISE_W1	219.32	13.02	15.348	0.064	Vega
WISE_W2	136.44	17.94	15.224	0.143	Vega
WISE_W3	466.19	61.42	12.055	0.143	Vega
WISE_W4	385.72	474.79	10.814	1.336	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.127	9.304	9.415
{\rm log}_{10}({\rm SFR})	-0.802	-0.404	0.084
{\rm log}_{10}({\rm sSFR})	-10.182	-9.674	-9.019
{\rm stellar\ age}	4.624	6.581	8.055

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.159	-0.651	-0.250
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.426	-1.131	-0.684

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.075	0.253	0.626
\delta	-0.666	-0.131	0.223
\tau_1/\tau_2	0.688	1.023	1.375
Q_{PAH}	0.643	2.557	5.447
U_{min}	2.942	7.796	14.205
{\rm log}_{10}(\gamma_e)\,	-3.373	-2.528	-1.041

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.255	-1.096	-0.250
{\rm log}_{10}(\tau_{AGN})\,	1.113	1.530	1.977

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.705	-0.480	-0.205
0.03-0.10 Gyr	-0.881	-0.366	0.179
0.10-0.33 Gyr	-1.026	-0.536	-0.076
0.33-1.08 Gyr	-1.259	-0.770	-0.460
1.08-3.55 Gyr	-1.227	-0.726	-0.472
3.55-11.68 Gyr	-1.076	-0.642	-0.439
11.68-12.98 Gyr	-1.288	-0.629	-0.062

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.508	9.636	9.736
{\rm log}_{10}({\rm SFR})	-0.889	-0.390	0.001
{\rm log}_{10}({\rm sSFR})	-10.595	-10.001	-9.575
{\rm stellar\ age}	5.461	6.809	7.897

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.393	-1.019	-0.663
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.437	-0.245	-0.092

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.066	0.137	0.250
\delta	-0.821	-0.399	0.102
\tau_1/\tau_2	0.716	1.075	1.458
Q_{PAH}	0.438	1.247	3.208
U_{min}	2.876	7.671	14.549
{\rm log}_{10}(\gamma_e)\,	-2.830	-1.921	-1.084

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.264	-3.128	-2.043
{\rm log}_{10}(\tau_{AGN})\,	1.030	1.473	1.900

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.643	-0.491	-0.311
0.03-0.10 Gyr	-1.130	-0.368	0.110
0.10-0.33 Gyr	-1.087	-0.359	0.075
0.33-1.08 Gyr	-0.892	-0.444	-0.164
1.08-3.55 Gyr	-0.702	-0.368	-0.103
3.55-11.68 Gyr	-0.560	-0.265	-0.086
11.68-12.98 Gyr	-0.790	-0.249	0.203