2025agiw

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Information

Transient

Name: AT2025agiw
Right ascension: 9h33m32.15s
Declination: -2d10m57.22s
Discovery Date: Dec. 7, 2025, 11:11 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.028

Host

Name:
Right ascension: 9h33m32.27s
Declination: -2d10m55.64s
Redshift: None
Photometric Redshift: 0.123

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	20.43
Transient MWEBV	processed	0.09
Host match	processed	5.4
Host information	processed	0.16
Host MWEBV	processed	0.04
Global aperture construction	processed	2.78
Global aperture photometry	processed	6.9
Validate global photometry	processed	18.52
Global host SED inference	processed	387.83
Local aperture photometry	processed	6.82
Validate local photometry	no valid phot	0.03
Local host SED inference	not processed	None

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) = 9h33m32.15s, -2d10m57.22s
semi major axis, semi minor axis (arcsec) = 0.91, 0.91
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys

Data not available

Aperture details

RA, DEC (J2000) = 9h33m32.27s, -2d10m55.37s
semi major axis, semi minor axis (arcsec) = 8.16, 5.08
angle (degrees, anti-clockwise from east) = -2.27

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	10.62	2.29	21.335	0.235	AB
GALEX_NUV	11.21	1.73	21.276	0.168	AB
SDSS_u	-10.03	5.21			AB
SDSS_g	48.55	2.82	19.685	0.063	AB
DES_g	42.52	0.54	19.829	0.014	AB
PanSTARRS_g	45.08	1.48	19.765	0.036	AB
SDSS_r	62.71	3.87	19.407	0.067	AB
PanSTARRS_r	62.68	2.43	19.407	0.042	AB
DES_r	67.3	0.98	19.330	0.016	AB
SDSS_i	67.29	5.02	19.330	0.081	AB
PanSTARRS_i	79.66	1.79	19.147	0.024	AB
PanSTARRS_z	73.57	5.19	19.233	0.077	AB
SDSS_z	113.97	17.83	18.758	0.170	AB
DES_z	90.65	2.93	19.007	0.035	AB
PanSTARRS_y	82.79	11.88	19.105	0.156	AB
2MASS_J	277.47	163.79	16.897	0.641	Vega
2MASS_H	260.32	254.44	16.494	1.061	Vega
2MASS_K	581.42	328.76	15.151	0.614	Vega
WISE_W1	36.11	10.11	17.307	0.304	Vega
WISE_W2	21.25	14.61	17.243	0.746	Vega
WISE_W3	25.81	76.73	15.197	3.228	Vega
WISE_W4	-685.7	515.65			Vega

Imaging data

Click the image to load the interactive plot.

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Data not available

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.355	9.468	9.574
{\rm log}_{10}({\rm SFR})	-0.370	-0.050	0.262
{\rm log}_{10}({\rm sSFR})	-9.887	-9.527	-9.164
{\rm stellar\ age}	3.725	5.188	6.370

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.200	-0.478	-0.145
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.419	-0.312	0.128

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.083	0.209	0.403
\delta	-0.414	-0.003	0.229
\tau_1/\tau_2	0.753	1.112	1.475
Q_{PAH}	0.993	2.454	4.223
U_{min}	2.736	8.233	14.975
{\rm log}_{10}(\gamma_e)\,	-2.284	-1.204	-0.412

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.548	-1.427	-0.811
{\rm log}_{10}(\tau_{AGN})\,	1.214	1.580	1.885

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.800	-0.524	-0.300
0.03-0.10 Gyr	-0.304	0.068	0.396
0.10-0.32 Gyr	-0.119	0.155	0.401
0.32-1.05 Gyr	-0.532	-0.172	0.060
1.05-3.39 Gyr	-0.810	-0.437	-0.220
3.39-10.96 Gyr	-0.886	-0.533	-0.327
10.96-12.18 Gyr	-1.107	-0.493	-0.068