2025afdl

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Information

Transient

Name: AT2025afdl
Right ascension: 14h56m23.14s
Declination: 16d56m25.48s
Discovery Date: Nov. 28, 2025, 1:22 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.022

Host

Name:
Right ascension: 14h56m22.90s
Declination: 16d56m32.18s
Redshift: 0.072560
Photometric Redshift:

Processing Status: completed

Task Name	Status	Time taken (s)
Cutout download	processed	18.59
Transient MWEBV	processed	0.06
Host match	processed	6.13
Host information	processed	0.1
Host MWEBV	processed	0.05
Global aperture construction	processed	0.64
Global aperture photometry	processed	6.88
Validate global photometry	processed	18.41
Global host SED inference	processed	366.31
Local aperture photometry	processed	6.79
Validate local photometry	processed	0.03
Local host SED inference	processed	484.36

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) = 14h56m23.14s, 16d56m25.48s
semi major axis, semi minor axis (arcsec) = 1.45, 1.45
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_g	9.52	0.88	21.454	0.100	AB
DES_g	10.58	0.18	21.338	0.018	AB
PanSTARRS_g	9.9	0.36	21.411	0.040	AB
SDSS_r	14.28	1.16	21.013	0.088	AB
PanSTARRS_r	14.79	0.37	20.975	0.027	AB
DES_r	16.27	0.4	20.871	0.027	AB
SDSS_i	17.28	1.55	20.806	0.097	AB
PanSTARRS_i	17.73	0.42	20.778	0.026	AB
PanSTARRS_z	19.11	1.01	20.697	0.058	AB
SDSS_z	26.2	4.24	20.354	0.176	AB
DES_z	20.27	1.15	20.633	0.062	AB
PanSTARRS_y	22.46	3.44	20.521	0.166	AB

Aperture details

RA, DEC (J2000) = 14h56m22.89s, 16d56m32.40s
semi major axis, semi minor axis (arcsec) = 13.52, 10.59
angle (degrees, anti-clockwise from east) = -29.06

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	71.06	10.03	19.271	0.153	AB
GALEX_NUV	86.16	7.2	19.062	0.091	AB
SDSS_u	240.64	10.21	17.947	0.046	AB
SDSS_g	624.12	7.26	16.912	0.013	AB
DES_g	691.04	1.45	16.801	0.002	AB
PanSTARRS_g	681.18	2.92	16.817	0.005	AB
SDSS_r	975.15	9.65	16.427	0.011	AB
PanSTARRS_r	1001.56	3.02	16.398	0.003	AB
DES_r	1084.52	3.26	16.312	0.003	AB
SDSS_i	1280.23	13.1	16.132	0.011	AB
PanSTARRS_i	1294.0	3.43	16.120	0.003	AB
PanSTARRS_z	1405.8	8.46	16.030	0.007	AB
SDSS_z	1490.62	34.99	15.967	0.025	AB
DES_z	1485.02	9.89	15.971	0.007	AB
PanSTARRS_y	1676.06	28.77	15.839	0.019	AB
2MASS_J	1667.69	286.72	14.950	0.187	Vega
2MASS_H	1588.28	480.89	14.530	0.329	Vega
2MASS_K	1800.04	445.3	13.924	0.269	Vega
WISE_W1	901.79	30.13	13.813	0.036	Vega
WISE_W2	597.23	32.36	13.621	0.059	Vega
WISE_W3	2409.2	89.12	10.271	0.040	Vega
WISE_W4	2057.82	479.4	8.996	0.253	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})\,	8.194	8.410	8.569
{\rm log}_{10}({\rm SFR})	-2.416	-1.308	-0.245
{\rm log}_{10}({\rm sSFR})	-10.766	-9.719	-8.502
{\rm stellar\ age}	0.360	3.709	6.477

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.644	-1.125	-0.420
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.609	-0.674	0.188

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.214	0.614	1.255
\delta	-0.425	-0.066	0.246
\tau_1/\tau_2	0.673	1.104	1.499
Q_{PAH}	1.145	3.114	5.402
U_{min}	3.306	9.282	17.349
{\rm log}_{10}(\gamma_e)\,	-2.997	-1.824	-0.537

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-1.851	-0.238	0.179
{\rm log}_{10}(\tau_{AGN})\,	1.187	1.549	1.927

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-3.416	-1.959	-1.314
0.03-0.10 Gyr	-2.581	-1.229	-0.086
0.10-0.33 Gyr	-2.192	-1.086	-0.363
0.33-1.07 Gyr	-3.105	-1.300	-0.770
1.07-3.52 Gyr	-4.329	-1.640	-1.222
3.52-11.52 Gyr	-5.228	-1.970	-1.397
11.52-12.80 Gyr	-5.239	-1.982	-1.225

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.254	10.304	10.354
{\rm log}_{10}({\rm SFR})	-0.138	0.074	0.285
{\rm log}_{10}({\rm sSFR})	-10.457	-10.222	-10.008
{\rm stellar\ age}	4.982	5.943	6.788

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.709	-0.517	-0.362
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	0.111	0.264	0.383

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.070	0.110	0.183
\delta	-0.818	-0.513	-0.121
\tau_1/\tau_2	0.724	1.055	1.370
Q_{PAH}	1.336	3.269	5.127
U_{min}	1.990	6.793	13.551
{\rm log}_{10}(\gamma_e)\,	-3.039	-1.753	-0.689

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.695	-2.417	-1.611
{\rm log}_{10}(\tau_{AGN})\,	1.188	1.674	1.977

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.203	-0.051	0.073
0.03-0.10 Gyr	-0.161	0.121	0.383
0.10-0.33 Gyr	0.231	0.461	0.645
0.33-1.07 Gyr	0.400	0.565	0.697
1.07-3.52 Gyr	0.320	0.506	0.678
3.52-11.52 Gyr	0.179	0.371	0.481
11.52-12.80 Gyr	-0.148	0.316	0.673