2025eml

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Information

Transient

Name: AT2025eml
Right ascension: 4h45m29.60s
Declination: -0d46m32.35s
Discovery Date: Jan. 3, 2025, 7:35 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.040

Host

Name: 2025eml
Right ascension: 4h45m29.64s
Declination: -0d46m33.31s
Redshift: None
Photometric Redshift: 0.136

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	1.78
Cutout download	processed	19.81
Global aperture construction	processed	0.64
Local aperture photometry	processed	6.51
Global aperture photometry	processed	6.74
Validate local photometry	no valid phot	0.03
Validate global photometry	processed	18.17
Host information	processed	0.08
Global host SED inference	processed	411.75
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.14
Host MWEBV	processed	0.05
Processing status	blocked	N/A	N/A

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) = 4h45m29.60s, -0d46m32.35s
semi major axis, semi minor axis (arcsec) = 0.83, 0.83
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) = 4h45m29.64s, -0d46m33.19s
semi major axis, semi minor axis (arcsec) = 4.9, 2.49
angle (degrees, anti-clockwise from east) = -103.87

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	11.85	3.59	21.215	0.329	AB
GALEX_NUV	6.86	2.23	21.809	0.353	AB
SDSS_u	25.91	3.39	20.366	0.142	AB
SDSS_g	37.27	1.9	19.972	0.055	AB
DES_g	36.77	0.34	19.986	0.010	AB
PanSTARRS_g	34.6	0.77	20.052	0.024	AB
SDSS_r	54.03	2.63	19.568	0.053	AB
PanSTARRS_r	46.46	0.96	19.732	0.022	AB
DES_r	50.02	0.62	19.652	0.013	AB
SDSS_i	66.52	3.74	19.343	0.061	AB
PanSTARRS_i	67.2	1.38	19.332	0.022	AB
PanSTARRS_z	68.05	2.23	19.318	0.036	AB
SDSS_z	65.66	11.55	19.357	0.191	AB
DES_z	62.57	1.34	19.409	0.023	AB
PanSTARRS_y	66.83	4.93	19.338	0.080	AB
2MASS_J	180.93	109.29	17.361	0.656	Vega
2MASS_H	57.37	167.62	18.136	3.172	Vega
2MASS_K	105.06	204.27	17.009	2.111	Vega
WISE_W1	19.8	8.74	17.959	0.479	Vega
WISE_W2	15.02	11.76	17.620	0.850	Vega
WISE_W3	-76.26	104.09			Vega
WISE_W4	-1003.26	745.03			Vega

Imaging data

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})\,	9.220	9.404	9.573
{\rm log}_{10}({\rm SFR})	-0.119	0.240	0.587
{\rm log}_{10}({\rm sSFR})	-9.553	-9.156	-8.743
{\rm stellar\ age}	2.590	4.740	6.228

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.494	-0.800	-0.261
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.450	0.179	0.364

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.121	0.310	0.717
\delta	-0.510	-0.030	0.244
\tau_1/\tau_2	0.710	1.131	1.520
Q_{PAH}	0.976	2.690	4.959
U_{min}	2.721	7.599	14.723
{\rm log}_{10}(\gamma_e)\,	-3.019	-1.959	-0.820

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.641	-1.431	-0.602
{\rm log}_{10}(\tau_{AGN})\,	0.947	1.386	1.835

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.327	-0.105	0.166
0.03-0.10 Gyr	-0.085	0.335	0.706
0.10-0.32 Gyr	-0.363	0.072	0.442
0.32-1.04 Gyr	-0.902	-0.321	-0.005
1.04-3.36 Gyr	-0.997	-0.498	-0.216
3.36-10.83 Gyr	-1.295	-0.666	-0.359
10.83-12.03 Gyr	-1.427	-0.632	-0.125