2025aglf

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Information

Transient

Name: AT2025aglf
Right ascension: 14h13m37.40s
Declination: 35d34m46.81s
Discovery Date: Dec. 11, 2025, 12:24 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.019

Host

Name: SDSSJ141337.73+35344
Right ascension: 14h13m37.68s
Declination: 35d34m46.99s
Redshift: None
Photometric Redshift: 0.085

Processing Status: completed

Task Name	Status	Time taken (s)
Cutout download	processed	17.76
Transient MWEBV	processed	0.04
Host match	processed	4.07
Host information	processed	0.09
Host MWEBV	processed	0.04
Global aperture construction	processed	0.61
Global aperture photometry	processed	6.38
Validate global photometry	processed	16.44
Global host SED inference	processed	467.87
Local aperture photometry	processed	6.3
Validate local photometry	processed	0.03
Local host SED inference	processed	436.39

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) = 14h13m37.40s, 35d34m46.81s
semi major axis, semi minor axis (arcsec) = 1.25, 1.25
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
DES_g	8.46	0.25	21.582	0.032	AB
PanSTARRS_r	10.92	0.44	21.304	0.044	AB
PanSTARRS_i	13.58	0.3	21.068	0.024	AB
PanSTARRS_z	12.16	0.66	21.187	0.059	AB
DES_z	11.28	0.62	21.269	0.060	AB
PanSTARRS_y	11.03	1.89	21.293	0.186	AB

Aperture details

RA, DEC (J2000) = 14h13m37.69s, 35d34m46.62s
semi major axis, semi minor axis (arcsec) = 9.69, 6.19
angle (degrees, anti-clockwise from east) = -140.77

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	53.3	9.62	19.583	0.196	AB
GALEX_NUV	64.0	3.66	19.384	0.062	AB
SDSS_u	69.93	7.24	19.288	0.112	AB
SDSS_g	251.12	4.62	17.900	0.020	AB
DES_g	260.8	1.41	17.859	0.006	AB
PanSTARRS_g	262.67	1.94	17.851	0.008	AB
SDSS_r	360.71	5.99	17.507	0.018	AB
PanSTARRS_r	356.95	2.72	17.518	0.008	AB
SDSS_i	428.04	8.27	17.321	0.021	AB
PanSTARRS_i	442.64	1.82	17.285	0.004	AB
PanSTARRS_z	453.96	4.1	17.257	0.010	AB
SDSS_z	550.94	23.54	17.047	0.046	AB
DES_z	454.81	3.96	17.255	0.009	AB
PanSTARRS_y	483.46	11.68	17.189	0.026	AB
2MASS_J	372.09	164.91	16.578	0.481	Vega
2MASS_H	75.6	232.94	17.836	3.345	Vega
2MASS_K	594.66	284.49	15.127	0.519	Vega
WISE_W1	249.28	18.75	15.209	0.082	Vega
WISE_W2	152.16	21.31	15.105	0.152	Vega
WISE_W3	580.85	60.14	11.816	0.112	Vega
WISE_W4	214.09	297.78	11.454	1.510	Vega

Imaging data

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Spectral Energy Distribution

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Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.132	8.284	8.408
{\rm log}_{10}({\rm SFR})	-1.701	-1.282	-0.573
{\rm log}_{10}({\rm sSFR})	-10.003	-9.538	-8.842
{\rm stellar\ age}	1.664	4.896	6.516

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.824	-1.516	-0.990
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.664	-1.012	-0.056

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.087	0.299	0.917
\delta	-0.349	0.076	0.318
\tau_1/\tau_2	0.766	1.117	1.474
Q_{PAH}	1.186	2.718	5.016
U_{min}	2.728	7.717	14.824
{\rm log}_{10}(\gamma_e)\,	-2.813	-1.784	-0.731

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-1.760	-0.106	0.216
{\rm log}_{10}(\tau_{AGN})\,	1.236	1.618	1.934

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.651	-1.366	-0.910
0.03-0.10 Gyr	-1.827	-1.264	-0.486
0.10-0.33 Gyr	-1.767	-1.246	-0.684
0.33-1.07 Gyr	-2.031	-1.414	-1.079
1.07-3.48 Gyr	-2.530	-1.595	-1.336
3.48-11.37 Gyr	-2.976	-1.797	-1.502
11.37-12.63 Gyr	-3.081	-1.875	-1.344

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.882	9.952	10.023
{\rm log}_{10}({\rm SFR})	-0.165	0.045	0.239
{\rm log}_{10}({\rm sSFR})	-10.100	-9.898	-9.713
{\rm stellar\ age}	5.547	6.459	7.418

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.183	-0.951	-0.772
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.799	-1.252	0.141

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.028	0.076	0.160
\delta	-0.144	0.206	0.348
\tau_1/\tau_2	0.795	1.151	1.515
Q_{PAH}	1.565	3.364	5.316
U_{min}	2.884	7.985	14.634
{\rm log}_{10}(\gamma_e)\,	-2.419	-1.311	-0.362

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.825	-2.362	-1.473
{\rm log}_{10}(\tau_{AGN})\,	1.087	1.554	1.901

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.578	-0.400	-0.264
0.03-0.10 Gyr	-0.094	0.161	0.378
0.10-0.33 Gyr	0.029	0.236	0.408
0.33-1.07 Gyr	-0.071	0.129	0.279
1.07-3.48 Gyr	-0.210	0.003	0.176
3.48-11.37 Gyr	-0.127	0.040	0.169
11.37-12.63 Gyr	-0.267	0.136	0.550