2025afgo

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Information

Transient

Name: AT2025afgo
Right ascension: 22h24m25.73s
Declination: 27d09m30.72s
Discovery Date: Nov. 25, 2025, 3:40 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.059

Host

Name:
Right ascension: 22h24m25.70s
Declination: 27d09m28.15s
Redshift: None
Photometric Redshift: 0.178

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	17.47
Transient MWEBV	processed	0.1
Host match	processed	5.29
Host information	processed	0.19
Host MWEBV	processed	0.11
Global aperture construction	processed	0.64
Global aperture photometry	processed	6.65
Validate global photometry	processed	16.27
Global host SED inference	processed	410.53
Local aperture photometry	processed	6.2
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) = 22h24m25.73s, 27d09m30.72s
semi major axis, semi minor axis (arcsec) = 0.67, 0.67
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) = 22h24m25.69s, 27d09m28.31s
semi major axis, semi minor axis (arcsec) = 3.14, 2.5
angle (degrees, anti-clockwise from east) = -86.95

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	3.76	1.39	22.462	0.400	AB
GALEX_NUV	-0.02	1.19			AB
SDSS_u	11.22	3.0	21.275	0.291	AB
SDSS_g	22.4	1.59	20.524	0.077	AB
DES_g	24.65	0.22	20.420	0.010	AB
PanSTARRS_g	24.02	0.68	20.449	0.031	AB
SDSS_r	53.33	2.42	19.582	0.049	AB
PanSTARRS_r	54.63	0.75	19.556	0.015	AB
DES_r	59.21	0.6	19.469	0.011	AB
SDSS_i	78.53	3.22	19.162	0.045	AB
PanSTARRS_i	77.86	0.93	19.172	0.013	AB
PanSTARRS_z	94.92	1.8	18.957	0.021	AB
SDSS_z	93.55	13.23	18.972	0.154	AB
DES_z	101.1	1.81	18.888	0.019	AB
PanSTARRS_y	125.3	6.28	18.655	0.054	AB
2MASS_J	175.24	98.46	17.396	0.610	Vega
2MASS_H	122.17	124.33	17.315	1.105	Vega
2MASS_K	103.31	159.58	17.027	1.677	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})\,	10.023	10.142	10.252
{\rm log}_{10}({\rm SFR})	-0.302	0.298	0.753
{\rm log}_{10}({\rm sSFR})	-10.480	-9.858	-9.342
{\rm stellar\ age}	3.986	5.870	7.118

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.029	-0.530	-0.036
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.215	-0.651	-0.225

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.294	0.571	0.949
\delta	-0.782	-0.399	-0.028
\tau_1/\tau_2	0.638	1.042	1.462
Q_{PAH}	1.044	3.030	5.200
U_{min}	2.873	7.868	15.103
{\rm log}_{10}(\gamma_e)\,	-2.837	-1.586	-0.443

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.641	-1.550	-0.567
{\rm log}_{10}(\tau_{AGN})\,	0.986	1.378	1.821

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.368	0.141	0.492
0.03-0.10 Gyr	-0.372	0.337	0.848
0.10-0.32 Gyr	-0.466	0.198	0.607
0.32-1.02 Gyr	-0.506	0.129	0.578
1.02-3.26 Gyr	-0.218	0.231	0.518
3.26-10.39 Gyr	-0.163	0.247	0.442
10.39-11.55 Gyr	-0.479	0.242	0.783