2025aeym

Download data

Information

Transient

Name: AT2025aeym
Right ascension: 12h57m14.63s
Declination: 8d47m34.27s
Discovery Date: Nov. 24, 2025, 12:52 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.025

Host

Name:
Right ascension: 12h57m14.88s
Declination: 8d47m39.30s
Redshift: None
Photometric Redshift: 0.117

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	21.62
Transient MWEBV	processed	0.22
Host match	processed	5.31
Host information	processed	0.15
Host MWEBV	processed	0.04
Global aperture construction	processed	0.62
Global aperture photometry	processed	7.24
Validate global photometry	processed	16.27
Global host SED inference	processed	385.47
Local aperture photometry	processed	6.9
Validate local photometry	no valid phot	0.04
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) = 12h57m14.63s, 8d47m34.27s
semi major axis, semi minor axis (arcsec) = 0.95, 0.95
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) = 12h57m14.87s, 8d47m38.99s
semi major axis, semi minor axis (arcsec) = 10.23, 8.41
angle (degrees, anti-clockwise from east) = -117.77

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	18.41	4.37	20.737	0.257	AB
GALEX_NUV	39.82	1.11	19.900	0.030	AB
SDSS_u	162.92	7.65	18.370	0.051	AB
SDSS_g	481.77	6.61	17.193	0.015	AB
DES_g	508.92	1.3	17.133	0.003	AB
PanSTARRS_g	524.18	1.87	17.101	0.004	AB
SDSS_r	829.25	8.53	16.603	0.011	AB
PanSTARRS_r	848.9	2.59	16.578	0.003	AB
SDSS_i	1249.14	11.9	16.158	0.010	AB
PanSTARRS_i	1251.69	2.94	16.156	0.003	AB
PanSTARRS_z	1388.51	5.89	16.044	0.005	AB
PanSTARRS_y	1670.49	10.69	15.843	0.007	AB
2MASS_J	2055.16	248.95	14.723	0.132	Vega
2MASS_H	2172.11	353.53	14.190	0.177	Vega
WISE_W1	1718.16	25.95	13.113	0.016	Vega
WISE_W3	10728.54	146.53	8.650	0.015	Vega
WISE_W4	25177.07	1333.53	6.277	0.058	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})\,	10.586	10.748	10.836
{\rm log}_{10}({\rm SFR})	1.137	1.384	1.667
{\rm log}_{10}({\rm sSFR})	-9.683	-9.371	-8.921
{\rm stellar\ age}	4.009	5.558	6.581

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.291	-0.119	0.008
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.441	0.142	0.348

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.376	0.560	0.800
\delta	-0.660	-0.453	-0.314
\tau_1/\tau_2	0.733	1.032	1.359
Q_{PAH}	1.077	2.195	3.767
U_{min}	2.721	7.474	14.606
{\rm log}_{10}(\gamma_e)\,	-1.990	-1.355	-0.709

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.805	-1.838	-0.890
{\rm log}_{10}(\tau_{AGN})\,	1.075	1.416	1.816

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.891	1.097	1.276
0.03-0.10 Gyr	1.198	1.473	1.779
0.10-0.32 Gyr	0.996	1.260	1.551
0.32-1.05 Gyr	0.539	0.891	1.111
1.05-3.40 Gyr	0.523	0.834	1.045
3.40-11.03 Gyr	0.408	0.779	0.962
11.03-12.25 Gyr	0.203	0.794	1.198