2025abfi

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Information

Transient

Name: AT2025abfi
Right ascension: 7h00m50.32s
Declination: 35d05m08.64s
Discovery Date: Oct. 16, 2025, 10:35 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.055

Host

Name:
Right ascension: 7h00m50.21s
Declination: 35d05m09.30s
Redshift: None
Photometric Redshift: 0.082

Processing Status: completed

Task Name	Status	Time taken (s)
Cutout download	processed	5.62
Transient MWEBV	processed	0.23
Host match	processed	5.24
Host information	processed	0.11
Host MWEBV	processed	0.04
Global aperture construction	processed	0.64
Global aperture photometry	processed	5.1
Validate global photometry	processed	13.8
Global host SED inference	processed	904.51
Local aperture photometry	processed	5.11
Validate local photometry	processed	0.02
Local host SED inference	processed	541.49

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) = 7h00m50.32s, 35d05m08.64s
semi major axis, semi minor axis (arcsec) = 1.3, 1.3
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	79.87	0.55	19.144	0.008	AB
PanSTARRS_r	137.0	0.45	18.558	0.004	AB
PanSTARRS_i	197.39	0.48	18.162	0.003	AB
PanSTARRS_z	252.99	1.33	17.892	0.006	AB
DES_z	385.67	2.63	17.434	0.007	AB
PanSTARRS_y	297.9	2.73	17.715	0.010	AB

Aperture details

RA, DEC (J2000) = 7h00m50.20s, 35d05m09.43s
semi major axis, semi minor axis (arcsec) = 6.84, 6.03
angle (degrees, anti-clockwise from east) = -114.21

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	9.66	2.19	21.437	0.246	AB
GALEX_NUV	7.33	1.92	21.738	0.285	AB
DES_g	429.69	1.3	17.317	0.003	AB
PanSTARRS_g	465.35	1.68	17.231	0.004	AB
PanSTARRS_r	971.77	2.0	16.431	0.002	AB
PanSTARRS_i	1458.53	2.14	15.990	0.002	AB
PanSTARRS_z	1856.07	6.26	15.729	0.004	AB
DES_z	1956.64	6.37	15.671	0.004	AB
PanSTARRS_y	2228.05	13.24	15.530	0.006	AB
2MASS_J	2697.94	122.77	14.428	0.049	Vega
2MASS_H	3796.64	184.21	13.584	0.053	Vega
2MASS_K	3359.29	202.17	13.247	0.065	Vega
WISE_W1	1214.6	25.72	13.490	0.023	Vega
WISE_W2	747.55	27.46	13.377	0.040	Vega
WISE_W3	397.4	95.68	12.228	0.261	Vega
WISE_W4	85.36	497.66	12.452	6.329	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})\,	9.703	10.009	10.124
{\rm log}_{10}({\rm SFR})	-0.540	0.268	0.932
{\rm log}_{10}({\rm sSFR})	-10.626	-9.776	-8.893
{\rm stellar\ age}	0.537	5.673	8.050

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.223	0.031	0.146
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.386	-0.705	-0.130

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.653	1.267	1.799
\delta	-0.155	0.086	0.294
\tau_1/\tau_2	0.681	1.087	1.464
Q_{PAH}	0.928	3.016	5.258
U_{min}	3.351	8.939	17.129
{\rm log}_{10}(\gamma_e)\,	-3.189	-1.838	-0.676

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.203	-2.348	-0.402
{\rm log}_{10}(\tau_{AGN})\,	1.067	1.613	2.018

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.634	-0.480	0.069
0.03-0.10 Gyr	-0.639	0.372	1.080
0.10-0.33 Gyr	-0.476	0.335	1.152
0.33-1.07 Gyr	-1.525	-0.129	0.520
1.07-3.49 Gyr	-2.713	-0.262	0.215
3.49-11.41 Gyr	-3.331	-0.156	0.244
11.41-12.68 Gyr	-3.161	-0.071	0.723

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.909	10.962	10.991
{\rm log}_{10}({\rm SFR})	-1.562	-0.915	-0.373
{\rm log}_{10}({\rm sSFR})	-12.538	-11.855	-11.299
{\rm stellar\ age}	10.690	12.009	12.045

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.759	-0.607	-0.492
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.344	-0.282	0.277

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.076	0.147	0.246
\delta	-0.889	-0.682	-0.389
\tau_1/\tau_2	0.535	1.046	1.556
Q_{PAH}	0.397	1.593	3.659
U_{min}	3.002	8.921	17.064
{\rm log}_{10}(\gamma_e)\,	-2.372	-0.946	-0.319

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.506	-3.535	-2.510
{\rm log}_{10}(\tau_{AGN})\,	1.064	1.593	1.975

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.887	-0.999	-0.501
0.03-0.10 Gyr	-3.090	-1.078	-0.292
0.10-0.33 Gyr	-5.100	-2.201	-0.781
0.33-1.07 Gyr	-6.430	-3.184	-1.197
1.07-3.49 Gyr	-4.827	-2.627	-0.985
3.49-11.41 Gyr	-2.256	-0.990	0.723
11.41-12.68 Gyr	1.913	2.108	2.140