2025aef

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Information

Transient

Name: AT2025aef
Right ascension: 11h33m55.95s
Declination: 18d01m05.23s
Discovery Date: Jan. 20, 2025, 12:22 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.023

Host

Name: 2025aef
Right ascension: 11h33m55.95s
Declination: 18d01m05.14s
Redshift: 0.064540
Photometric Redshift: 0.074

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	1.72
Cutout download	processed	19.25
Global aperture construction	processed	0.58
Local aperture photometry	processed	6.31
Global aperture photometry	processed	6.29
Validate local photometry	processed	0.02
Validate global photometry	processed	16.57
Host information	processed	0.1
Global host SED inference	processed	499.37
Local host SED inference	processed	499.61
Transient information	processed	0.0
Transient MWEBV	processed	0.06
Host MWEBV	processed	0.05
Processing status	completed	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) = 11h33m55.95s, 18d01m05.23s
semi major axis, semi minor axis (arcsec) = 1.61, 1.61
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	25.97	2.19	20.364	0.092	AB
SDSS_g	149.54	3.22	18.463	0.023	AB
DES_g	173.3	0.67	18.303	0.004	AB
PanSTARRS_g	152.34	0.44	18.443	0.003	AB
SDSS_r	325.81	4.76	17.618	0.016	AB
PanSTARRS_r	334.41	0.55	17.589	0.002	AB
DES_r	344.88	1.54	17.556	0.005	AB
SDSS_i	473.16	5.83	17.212	0.013	AB
PanSTARRS_i	452.15	0.71	17.262	0.002	AB
PanSTARRS_z	639.25	1.23	16.886	0.002	AB
SDSS_z	653.78	8.58	16.861	0.014	AB
DES_z	699.94	5.51	16.787	0.009	AB
PanSTARRS_y	734.57	2.66	16.735	0.004	AB

Aperture details

RA, DEC (J2000) = 11h33m55.94s, 18d01m05.33s
semi major axis, semi minor axis (arcsec) = 6.48, 5.03
angle (degrees, anti-clockwise from east) = -108.68

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	98.34	7.06	18.918	0.078	AB
SDSS_g	324.09	5.04	17.623	0.017	AB
DES_g	341.08	1.01	17.568	0.003	AB
PanSTARRS_g	336.17	1.35	17.584	0.004	AB
SDSS_r	692.53	7.43	16.799	0.012	AB
PanSTARRS_r	695.99	1.58	16.793	0.002	AB
DES_r	723.14	2.3	16.752	0.003	AB
SDSS_i	980.98	9.6	16.421	0.011	AB
PanSTARRS_i	961.53	2.1	16.443	0.002	AB
PanSTARRS_z	1249.12	3.89	16.158	0.003	AB
SDSS_z	1369.92	21.49	16.058	0.017	AB
DES_z	1318.98	7.76	16.099	0.006	AB
PanSTARRS_y	1472.97	8.78	15.980	0.006	AB
2MASS_J	2141.74	152.91	14.678	0.078	Vega
2MASS_H	2322.06	211.83	14.118	0.099	Vega
2MASS_K	2089.55	272.59	13.762	0.142	Vega
WISE_W1	945.21	23.05	13.762	0.026	Vega
WISE_W2	576.62	25.79	13.659	0.049	Vega
WISE_W3	397.48	102.11	12.228	0.279	Vega
WISE_W4	-154.05	549.92			Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.044	10.160	10.243
{\rm log}_{10}({\rm SFR})	-2.357	-1.046	-0.115
{\rm log}_{10}({\rm sSFR})	-12.543	-11.214	-10.256
{\rm stellar\ age}	5.554	7.337	9.262

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.620	-0.253	-0.022
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.763	-1.083	-0.088

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.207	0.634	1.047
\delta	-0.664	-0.211	0.234
\tau_1/\tau_2	0.658	1.040	1.387
Q_{PAH}	0.846	2.720	5.256
U_{min}	3.149	8.365	15.629
{\rm log}_{10}(\gamma_e)\,	-3.089	-1.764	-0.359

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.960	-1.740	-0.455
{\rm log}_{10}(\tau_{AGN})\,	1.123	1.550	1.988

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-3.015	-1.587	-0.768
0.03-0.10 Gyr	-2.481	-0.992	0.012
0.10-0.33 Gyr	-1.838	-0.561	0.231
0.33-1.08 Gyr	-1.529	-0.317	0.224
1.08-3.54 Gyr	-0.990	0.010	0.434
3.54-11.61 Gyr	-0.356	0.235	0.414
11.61-12.90 Gyr	-0.414	0.323	1.012

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.452	10.508	10.592
{\rm log}_{10}({\rm SFR})	-3.066	-1.562	-0.681
{\rm log}_{10}({\rm sSFR})	-13.587	-12.077	-11.201
{\rm stellar\ age}	7.640	9.272	12.139

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.731	-0.514	-0.371
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.529	-0.514	0.285

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.115	0.242	0.433
\delta	-0.220	0.097	0.291
\tau_1/\tau_2	0.592	0.981	1.397
Q_{PAH}	1.029	2.653	4.777
U_{min}	2.890	8.663	16.919
{\rm log}_{10}(\gamma_e)\,	-2.770	-1.626	-0.692

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.215	-3.029	-2.055
{\rm log}_{10}(\tau_{AGN})\,	1.105	1.578	1.961

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-5.050	-2.458	-1.394
0.03-0.10 Gyr	-3.325	-1.523	-0.539
0.10-0.33 Gyr	-4.174	-1.812	-0.679
0.33-1.08 Gyr	-4.669	-2.220	-1.041
1.08-3.54 Gyr	-3.295	-1.525	-0.384
3.54-11.61 Gyr	-1.056	0.601	0.772
11.61-12.90 Gyr	0.129	1.211	1.716