2025agre

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Information

Transient

Name: AT2025agre
Right ascension: 2h13m27.23s
Declination: 0d44m29.98s
Discovery Date: Nov. 26, 2025, 3:53 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.029

Host

Name:
Right ascension: 2h13m27.23s
Declination: 0d44m29.89s
Redshift: None
Photometric Redshift: 0.186

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	17.97
Transient MWEBV	processed	0.04
Host match	processed	5.85
Host information	processed	0.15
Host MWEBV	processed	0.04
Global aperture construction	processed	0.62
Global aperture photometry	processed	5.24
Validate global photometry	processed	14.83
Global host SED inference	processed	396.68
Local aperture photometry	processed	5.1
Validate local photometry	no valid phot	0.02
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) = 2h13m27.23s, 0d44m29.98s
semi major axis, semi minor axis (arcsec) = 0.64, 0.64
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) = 2h13m27.20s, 0d44m30.18s
semi major axis, semi minor axis (arcsec) = 3.7, 2.74
angle (degrees, anti-clockwise from east) = -129.54

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	2.58	0.62	22.873	0.262	AB
GALEX_NUV	4.54	0.57	22.257	0.136	AB
SDSS_u	13.2	2.54	21.098	0.209	AB
SDSS_g	30.07	1.71	20.204	0.062	AB
PanSTARRS_g	29.33	1.0	20.232	0.037	AB
SDSS_r	53.48	2.49	19.580	0.051	AB
PanSTARRS_r	56.45	0.93	19.521	0.018	AB
SDSS_i	71.84	3.47	19.259	0.052	AB
PanSTARRS_i	77.88	0.84	19.171	0.012	AB
PanSTARRS_z	89.93	1.83	19.015	0.022	AB
SDSS_z	82.57	9.47	19.108	0.125	AB
PanSTARRS_y	95.5	4.83	18.950	0.055	AB
2MASS_J	54.52	91.2	18.664	1.816	Vega
2MASS_H	-31.48	146.84			Vega
2MASS_K	-16.75	171.23			Vega
WISE_W1	136.86	8.08	15.860	0.064	Vega
WISE_W3	91.79	53.26	13.819	0.630	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})\,	9.945	10.062	10.199
{\rm log}_{10}({\rm SFR})	0.054	0.413	0.812
{\rm log}_{10}({\rm sSFR})	-10.057	-9.673	-9.201
{\rm stellar\ age}	2.499	4.529	6.140

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.374	-0.784	-0.271
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.601	-1.052	-0.088

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.553	0.840	1.128
\delta	-0.067	0.127	0.275
\tau_1/\tau_2	0.731	1.053	1.395
Q_{PAH}	1.140	2.894	4.875
U_{min}	2.919	8.113	15.270
{\rm log}_{10}(\gamma_e)\,	-3.159	-2.060	-0.950

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.199	-1.442	-0.704
{\rm log}_{10}(\tau_{AGN})\,	0.920	1.314	1.748

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.070	0.307	0.586
0.03-0.10 Gyr	-0.045	0.441	0.911
0.10-0.32 Gyr	0.180	0.590	0.934
0.32-1.02 Gyr	0.022	0.488	0.803
1.02-3.24 Gyr	-0.119	0.279	0.532
3.24-10.31 Gyr	-0.608	0.042	0.345
10.31-11.46 Gyr	-0.988	-0.031	0.544