2025aenj

Download data

Information

Transient

Name: AT2025aenj
Right ascension: 3h45m14.65s
Declination: -24d53m09.56s
Discovery Date: Nov. 21, 2025, 10:44 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.010

Host

Name:
Right ascension: 3h45m14.56s
Declination: -24d53m09.54s
Redshift: None
Photometric Redshift: 0.126

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	7.07
Transient MWEBV	processed	0.08
Host match	processed	6.06
Host information	processed	0.11
Host MWEBV	processed	0.04
Global aperture construction	processed	2.73
Global aperture photometry	processed	5.2
Validate global photometry	processed	13.9
Global host SED inference	processed	463.7
Local aperture photometry	processed	5.22
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) = 3h45m14.65s, -24d53m09.56s
semi major axis, semi minor axis (arcsec) = 0.89, 0.89
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) = 3h45m14.54s, -24d53m09.36s
semi major axis, semi minor axis (arcsec) = 7.93, 4.1
angle (degrees, anti-clockwise from east) = -87.63

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	10.54	2.36	21.343	0.244	AB
GALEX_NUV	7.96	0.59	21.647	0.081	AB
DES_g	38.35	0.34	19.941	0.010	AB
PanSTARRS_g	39.55	1.49	19.907	0.041	AB
PanSTARRS_r	52.7	1.67	19.596	0.034	AB
DES_r	59.51	0.5	19.464	0.009	AB
PanSTARRS_i	63.8	2.14	19.388	0.036	AB
PanSTARRS_z	79.17	3.59	19.154	0.049	AB
DES_z	77.94	1.56	19.171	0.022	AB
PanSTARRS_y	65.31	8.87	19.363	0.147	AB
2MASS_J	164.87	156.56	17.462	1.031	Vega
2MASS_H	-22.98	206.6			Vega
2MASS_K	11.01	257.56	19.458	25.396	Vega
WISE_W1	45.83	8.6	17.048	0.204	Vega
WISE_W2	21.07	13.78	17.252	0.710	Vega
WISE_W3	102.02	66.88	13.704	0.712	Vega
WISE_W4	-435.42	381.84			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})\,	9.374	9.501	9.647
{\rm log}_{10}({\rm SFR})	-0.734	-0.277	0.128
{\rm log}_{10}({\rm sSFR})	-10.255	-9.799	-9.371
{\rm stellar\ age}	2.824	5.122	6.386

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.541	-0.980	-0.319
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.660	-0.726	0.201

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.104	0.361	0.658
\delta	-0.055	0.222	0.344
\tau_1/\tau_2	0.654	1.048	1.429
Q_{PAH}	1.108	2.887	5.128
U_{min}	2.989	8.628	16.235
{\rm log}_{10}(\gamma_e)\,	-2.403	-1.186	-0.357

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.466	-1.396	-0.586
{\rm log}_{10}(\tau_{AGN})\,	1.146	1.594	1.970

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.549	-0.871	-0.531
0.03-0.10 Gyr	-0.681	-0.162	0.269
0.10-0.32 Gyr	-0.261	0.113	0.468
0.32-1.05 Gyr	-0.523	-0.130	0.147
1.05-3.38 Gyr	-0.746	-0.331	-0.091
3.38-10.93 Gyr	-1.221	-0.513	-0.264
10.93-12.14 Gyr	-1.381	-0.503	-0.001