2025adgy

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Information

Transient

Name: AT2025adgy
Right ascension: 3h01m29.40s
Declination: -5d08m06.30s
Discovery Date: Oct. 29, 2025, 7:29 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.059

Host

Name:
Right ascension: 3h01m29.33s
Declination: -5d08m06.25s
Redshift: None
Photometric Redshift: 0.120

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	17.8
Transient MWEBV	processed	0.07
Host match	processed	6.01
Host information	processed	0.14
Host MWEBV	processed	0.1
Global aperture construction	processed	0.63
Global aperture photometry	processed	5.71
Validate global photometry	processed	17.09
Global host SED inference	processed	383.03
Local aperture photometry	processed	5.51
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) = 3h01m29.40s, -5d08m06.30s
semi major axis, semi minor axis (arcsec) = 0.92, 0.92
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) = 3h01m29.31s, -5d08m06.02s
semi major axis, semi minor axis (arcsec) = 8.24, 4.91
angle (degrees, anti-clockwise from east) = -179.01

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	16.45	3.72	20.859	0.245	AB
GALEX_NUV	17.27	2.72	20.807	0.171	AB
SDSS_u	25.8	5.66	20.371	0.238	AB
SDSS_g	128.55	3.44	18.627	0.029	AB
DES_g	134.21	0.55	18.581	0.004	AB
PanSTARRS_g	129.45	1.65	18.620	0.014	AB
SDSS_r	224.28	4.78	18.023	0.023	AB
PanSTARRS_r	227.62	1.71	18.007	0.008	AB
DES_r	241.14	1.04	17.944	0.005	AB
SDSS_i	318.05	6.19	17.644	0.021	AB
PanSTARRS_i	317.04	1.72	17.647	0.006	AB
PanSTARRS_z	357.51	4.03	17.517	0.012	AB
SDSS_z	420.62	14.34	17.340	0.037	AB
DES_z	388.26	2.56	17.427	0.007	AB
PanSTARRS_y	432.3	10.45	17.311	0.026	AB
2MASS_J	477.08	142.05	16.309	0.323	Vega
2MASS_H	109.12	223.68	17.438	2.225	Vega
2MASS_K	820.19	241.8	14.777	0.320	Vega
WISE_W1	266.12	10.66	15.138	0.043	Vega
WISE_W2	182.84	15.2	14.906	0.090	Vega
WISE_W3	537.19	55.91	11.901	0.113	Vega
WISE_W4	277.19	255.81	11.173	1.002	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})\,	10.272	10.317	10.359
{\rm log}_{10}({\rm SFR})	-0.213	-0.019	0.167
{\rm log}_{10}({\rm sSFR})	-10.521	-10.330	-10.163
{\rm stellar\ age}	5.897	6.657	7.551

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.639	-0.455	-0.300
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.440	0.096	0.336

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.085	0.142	0.245
\delta	-0.522	-0.106	0.195
\tau_1/\tau_2	0.807	1.117	1.447
Q_{PAH}	1.006	2.485	4.336
U_{min}	2.367	7.057	13.962
{\rm log}_{10}(\gamma_e)\,	-2.496	-1.556	-0.644

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.127	-2.828	-1.729
{\rm log}_{10}(\tau_{AGN})\,	1.077	1.563	1.938

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.150	-0.030	0.082
0.03-0.10 Gyr	-0.294	-0.009	0.230
0.10-0.32 Gyr	-0.028	0.205	0.399
0.32-1.05 Gyr	0.083	0.290	0.453
1.05-3.39 Gyr	0.095	0.345	0.533
3.39-10.99 Gyr	0.318	0.467	0.563
10.99-12.21 Gyr	0.078	0.548	0.946