2025aiep

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Information

Transient

Name: AT2025aiep
Right ascension: 1h52m36.71s
Declination: -1d02m17.13s
Discovery Date: Dec. 15, 2025, 3:04 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.023

Host

Name:
Right ascension: 1h52m36.63s
Declination: -1d02m18.62s
Redshift: None
Photometric Redshift: 0.156

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	18.7
Transient MWEBV	processed	0.07
Host match	processed	6.27
Host information	processed	0.15
Host MWEBV	processed	0.05
Global aperture construction	processed	0.63
Global aperture photometry	processed	6.5
Validate global photometry	processed	1.48
Global host SED inference	processed	413.62
Local aperture photometry	processed	6.61
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) = 1h52m36.71s, -1d02m17.13s
semi major axis, semi minor axis (arcsec) = 0.74, 0.74
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) = 1h52m36.61s, -1d02m18.46s
semi major axis, semi minor axis (arcsec) = 4.6, 3.61
angle (degrees, anti-clockwise from east) = -128.06

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	6.97	0.51	21.792	0.079	AB
GALEX_NUV	11.6	0.43	21.239	0.040	AB
DES_g	57.52	0.31	19.500	0.006	AB
PanSTARRS_g	61.24	1.11	19.432	0.020	AB
PanSTARRS_r	89.15	1.15	19.025	0.014	AB
DES_r	95.65	0.48	18.948	0.005	AB
PanSTARRS_i	118.65	1.15	18.714	0.011	AB
PanSTARRS_z	133.35	3.02	18.588	0.025	AB
DES_z	133.07	1.35	18.590	0.011	AB
PanSTARRS_y	129.39	6.49	18.620	0.054	AB
2MASS_J	108.38	93.84	17.918	0.940	Vega
2MASS_H	260.77	138.24	16.492	0.576	Vega
2MASS_K	263.13	174.51	16.012	0.720	Vega
WISE_W1	59.87	11.91	16.758	0.216	Vega
WISE_W2	34.17	14.62	16.727	0.464	Vega
WISE_W3	153.17	52.79	13.263	0.374	Vega
WISE_W4	98.49	346.54	12.296	3.820	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})\,	9.869	9.973	10.090
{\rm log}_{10}({\rm SFR})	-0.172	0.190	0.534
{\rm log}_{10}({\rm sSFR})	-10.164	-9.795	-9.449
{\rm stellar\ age}	4.138	5.493	6.623

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.649	-1.220	-0.685
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.210	0.140	0.365

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.164	0.347	0.553
\delta	-0.495	-0.135	0.086
\tau_1/\tau_2	0.683	1.070	1.456
Q_{PAH}	1.279	3.202	5.332
U_{min}	2.511	7.611	14.795
{\rm log}_{10}(\gamma_e)\,	-2.835	-1.852	-0.775

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.629	-1.704	-0.760
{\rm log}_{10}(\tau_{AGN})\,	1.115	1.494	1.863

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.612	-0.166	0.118
0.03-0.10 Gyr	-0.146	0.284	0.657
0.10-0.32 Gyr	0.106	0.436	0.689
0.32-1.03 Gyr	-0.116	0.224	0.467
1.03-3.31 Gyr	-0.185	0.114	0.327
3.31-10.62 Gyr	-0.269	0.046	0.248
10.62-11.80 Gyr	-0.524	0.044	0.516