2025aiwg

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Information

Transient

Name: AT2025aiwg
Right ascension: 8h10m19.85s
Declination: 24d59m50.18s
Discovery Date: Nov. 26, 2025, 12:30 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.040

Host

Name:
Right ascension: 8h10m19.74s
Declination: 24d59m50.11s
Redshift: None
Photometric Redshift: 0.071

Processing Status: completed

Task Name	Status	Time taken (s)
Cutout download	processed	16.28
Transient MWEBV	processed	0.06
Host match	processed	5.2
Host information	processed	0.16
Host MWEBV	processed	0.04
Global aperture construction	processed	0.64
Global aperture photometry	processed	5.24
Validate global photometry	processed	15.69
Global host SED inference	processed	480.67
Local aperture photometry	processed	5.11
Validate local photometry	processed	0.03
Local host SED inference	processed	447.43

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) = 8h10m19.85s, 24d59m50.18s
semi major axis, semi minor axis (arcsec) = 1.48, 1.48
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_g	16.87	1.14	20.832	0.073	AB
PanSTARRS_g	14.9	0.32	20.967	0.024	AB
SDSS_r	24.95	1.45	20.407	0.063	AB
PanSTARRS_r	21.44	0.29	20.572	0.015	AB
SDSS_i	29.54	1.72	20.224	0.063	AB
PanSTARRS_i	26.72	0.41	20.333	0.017	AB
PanSTARRS_z	27.4	0.99	20.306	0.039	AB
SDSS_z	37.23	5.37	19.973	0.157	AB
PanSTARRS_y	29.04	2.45	20.242	0.092	AB

Aperture details

RA, DEC (J2000) = 8h10m19.74s, 24d59m50.27s
semi major axis, semi minor axis (arcsec) = 5.59, 4.65
angle (degrees, anti-clockwise from east) = -166.04

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	8.59	0.81	21.566	0.102	AB
GALEX_NUV	12.55	0.52	21.153	0.045	AB
SDSS_u	27.33	3.9	20.309	0.155	AB
SDSS_g	77.34	2.7	19.179	0.038	AB
PanSTARRS_g	69.34	1.08	19.298	0.017	AB
SDSS_r	103.11	3.53	18.867	0.037	AB
PanSTARRS_r	103.09	0.98	18.867	0.010	AB
SDSS_i	131.68	4.59	18.601	0.038	AB
PanSTARRS_i	125.25	1.37	18.656	0.012	AB
PanSTARRS_z	128.59	3.36	18.627	0.028	AB
SDSS_z	204.07	18.12	18.126	0.096	AB
PanSTARRS_y	105.7	8.35	18.840	0.086	AB
2MASS_J	95.6	95.73	18.054	1.087	Vega
2MASS_H	219.2	141.06	16.680	0.699	Vega
2MASS_K	-10.29	167.24			Vega
WISE_W1	64.29	11.62	16.681	0.196	Vega
WISE_W2	28.29	15.09	16.932	0.579	Vega
WISE_W3	-36.55	73.44			Vega
WISE_W4	130.98	420.03	11.987	3.482	Vega

Imaging data

Click the image to load the interactive plot.

Spectral Energy Distribution

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Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.421	8.634	8.746
{\rm log}_{10}({\rm SFR})	-2.332	-1.400	-0.454
{\rm log}_{10}({\rm sSFR})	-10.914	-10.027	-9.080
{\rm stellar\ age}	1.193	5.539	7.332

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.810	-1.457	-0.904
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.573	-0.796	0.023

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.114	0.402	1.003
\delta	-0.539	-0.170	0.187
\tau_1/\tau_2	0.732	1.109	1.514
Q_{PAH}	1.170	2.928	5.306
U_{min}	3.006	8.411	16.185
{\rm log}_{10}(\gamma_e)\,	-2.856	-1.579	-0.525

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-1.339	-0.219	0.175
{\rm log}_{10}(\tau_{AGN})\,	1.125	1.602	1.946

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-3.019	-1.999	-1.398
0.03-0.10 Gyr	-2.549	-1.323	-0.304
0.10-0.33 Gyr	-2.417	-1.248	-0.528
0.33-1.07 Gyr	-2.775	-1.319	-0.715
1.07-3.52 Gyr	-3.036	-1.371	-1.030
3.52-11.54 Gyr	-3.709	-1.478	-1.133
11.54-12.82 Gyr	-3.691	-1.515	-0.865

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.197	9.321	9.452
{\rm log}_{10}({\rm SFR})	-1.433	-0.743	-0.282
{\rm log}_{10}({\rm sSFR})	-10.742	-10.066	-9.600
{\rm stellar\ age}	4.962	6.564	8.094

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.752	-1.432	-1.034
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.788	-0.815	0.301

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.052	0.191	0.398
\delta	-0.498	-0.074	0.226
\tau_1/\tau_2	0.583	0.951	1.342
Q_{PAH}	1.263	3.023	5.024
U_{min}	3.297	8.878	16.539
{\rm log}_{10}(\gamma_e)\,	-2.735	-1.655	-0.574

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.299	-1.011	-0.588
{\rm log}_{10}(\tau_{AGN})\,	1.329	1.692	1.965

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-3.065	-1.695	-1.213
0.03-0.10 Gyr	-1.366	-0.606	-0.126
0.10-0.33 Gyr	-0.740	-0.349	-0.041
0.33-1.07 Gyr	-1.292	-0.631	-0.314
1.07-3.52 Gyr	-1.205	-0.673	-0.410
3.52-11.54 Gyr	-1.059	-0.625	-0.413
11.54-12.82 Gyr	-1.289	-0.561	0.037