2025agot

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Information

Transient

Name: AT2025agot
Right ascension: 22h37m22.49s
Declination: 17d58m02.14s
Discovery Date: Dec. 8, 2025, 2:59 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.037

Host

Name:
Right ascension: 22h37m22.48s
Declination: 17d58m01.27s
Redshift: None
Photometric Redshift: 0.132

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	11.34
Transient MWEBV	processed	0.04
Host match	processed	5.93
Host information	processed	0.2
Host MWEBV	processed	0.04
Global aperture construction	processed	0.66
Global aperture photometry	processed	6.42
Validate global photometry	processed	16.83
Global host SED inference	processed	531.98
Local aperture photometry	processed	6.75
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) = 22h37m22.49s, 17d58m02.14s
semi major axis, semi minor axis (arcsec) = 0.85, 0.85
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) = 22h37m22.47s, 17d58m01.48s
semi major axis, semi minor axis (arcsec) = 7.4, 3.35
angle (degrees, anti-clockwise from east) = -155.61

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	5.42	2.21	22.064	0.442	AB
GALEX_NUV	2.51	1.25	22.901	0.539	AB
SDSS_u	22.25	4.16	20.532	0.203	AB
DES_g	172.64	0.64	18.307	0.004	AB
PanSTARRS_g	181.92	1.14	18.250	0.007	AB
PanSTARRS_r	436.53	1.43	17.300	0.004	AB
DES_r	385.51	1.49	17.435	0.004	AB
SDSS_i	637.38	7.73	16.889	0.013	AB
PanSTARRS_i	634.21	1.55	16.894	0.003	AB
PanSTARRS_z	803.92	3.61	16.637	0.005	AB
DES_z	780.02	6.06	16.670	0.008	AB
PanSTARRS_y	933.74	8.18	16.474	0.010	AB
2MASS_J	1440.23	140.39	15.109	0.106	Vega
2MASS_H	1504.19	184.68	14.589	0.133	Vega
2MASS_K	1451.64	284.06	14.158	0.212	Vega
WISE_W1	643.46	16.42	14.180	0.028	Vega
WISE_W2	426.02	20.93	13.987	0.053	Vega
WISE_W3	283.39	85.39	12.595	0.327	Vega
WISE_W4	-251.87	353.13			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})\,	10.631	10.746	10.850
{\rm log}_{10}({\rm SFR})	0.131	0.473	0.769
{\rm log}_{10}({\rm sSFR})	-10.654	-10.276	-9.938
{\rm stellar\ age}	4.969	6.436	7.618

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.805	-0.646	-0.526
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.276	-0.879	-0.340

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.458	0.579	0.705
\delta	-0.977	-0.917	-0.795
\tau_1/\tau_2	0.360	0.680	0.992
Q_{PAH}	0.199	0.553	1.179
U_{min}	2.863	7.478	13.833
{\rm log}_{10}(\gamma_e)\,	-3.477	-2.781	-1.832

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.492	-3.700	-2.758
{\rm log}_{10}(\tau_{AGN})\,	1.046	1.539	1.927

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.455	0.645	0.818
0.03-0.10 Gyr	-0.371	0.361	0.774
0.10-0.32 Gyr	-0.378	0.411	0.917
0.32-1.04 Gyr	-0.236	0.578	0.950
1.04-3.37 Gyr	0.235	0.793	1.063
3.37-10.86 Gyr	0.537	0.875	1.075
10.86-12.07 Gyr	0.260	0.865	1.381