2025akbl

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Information

Transient

Name: AT2025akbl
Right ascension: 2h14m44.92s
Declination: 6d41m46.39s
Discovery Date: Nov. 23, 2025, 6:24 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.066

Host

Name:
Right ascension: 2h14m45.26s
Declination: 6d41m42.12s
Redshift: None
Photometric Redshift: 0.067

Processing Status: completed

Task Name	Status	Time taken (s)
Cutout download	processed	15.2
Transient MWEBV	processed	0.04
Host match	processed	5.05
Host information	processed	0.21
Host MWEBV	processed	0.08
Global aperture construction	processed	0.64
Global aperture photometry	processed	4.92
Validate global photometry	processed	15.71
Global host SED inference	processed	585.13
Local aperture photometry	processed	5.76
Validate local photometry	processed	0.02
Local host SED inference	processed	501.76

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) = 2h14m44.92s, 6d41m46.39s
semi major axis, semi minor axis (arcsec) = 1.56, 1.56
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	8.6	0.86	21.563	0.109	AB
PanSTARRS_g	12.03	0.48	21.199	0.043	AB
SDSS_r	22.8	1.44	20.505	0.069	AB
PanSTARRS_r	27.11	0.57	20.317	0.023	AB
SDSS_i	32.93	1.99	20.106	0.066	AB
PanSTARRS_i	39.2	0.48	19.917	0.013	AB
PanSTARRS_z	51.85	0.92	19.613	0.019	AB
SDSS_z	47.43	6.57	19.710	0.150	AB
PanSTARRS_y	63.55	2.23	19.392	0.038	AB

Aperture details

RA, DEC (J2000) = 2h14m45.25s, 6d41m42.33s
semi major axis, semi minor axis (arcsec) = 11.64, 9.22
angle (degrees, anti-clockwise from east) = -155.74

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	2.87	0.86	22.754	0.326	AB
GALEX_NUV	6.04	0.82	21.948	0.147	AB
SDSS_g	833.73	7.96	16.597	0.010	AB
PanSTARRS_g	929.54	3.23	16.479	0.004	AB
SDSS_r	2030.18	12.67	15.631	0.007	AB
PanSTARRS_r	2130.9	3.88	15.579	0.002	AB
SDSS_i	3130.08	17.0	15.161	0.006	AB
PanSTARRS_i	3196.03	3.21	15.138	0.001	AB
PanSTARRS_z	4141.85	6.08	14.857	0.002	AB
SDSS_z	4341.06	45.2	14.806	0.011	AB
PanSTARRS_y	4983.95	14.7	14.656	0.003	AB
2MASS_J	7027.59	243.94	13.388	0.038	Vega
2MASS_H	8686.77	375.94	12.685	0.047	Vega
2MASS_K	7523.23	454.68	12.371	0.066	Vega
WISE_W1	3057.33	33.95	12.488	0.012	Vega
WISE_W2	1757.93	36.14	12.448	0.022	Vega
WISE_W3	237.31	113.36	12.788	0.519	Vega
WISE_W4	410.1	390.19	10.748	1.033	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})\,	9.130	9.228	9.346
{\rm log}_{10}({\rm SFR})	-2.369	-1.533	-0.865
{\rm log}_{10}({\rm sSFR})	-11.527	-10.766	-10.158
{\rm stellar\ age}	6.545	7.750	10.849

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.078	-0.428	-0.048
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.601	-0.539	0.259

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.375	0.828	1.360
\delta	-0.305	0.008	0.265
\tau_1/\tau_2	0.607	0.959	1.325
Q_{PAH}	1.012	2.717	4.990
U_{min}	2.867	7.842	14.903
{\rm log}_{10}(\gamma_e)\,	-3.039	-1.965	-0.808

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-1.745	-0.509	-0.057
{\rm log}_{10}(\tau_{AGN})\,	1.107	1.465	1.940

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.584	-1.555	-0.842
0.03-0.10 Gyr	-2.666	-1.631	-0.874
0.10-0.33 Gyr	-2.599	-1.655	-0.958
0.33-1.08 Gyr	-2.747	-1.596	-0.896
1.08-3.53 Gyr	-2.555	-1.154	-0.638
3.53-11.58 Gyr	-1.141	-0.668	-0.501
11.58-12.87 Gyr	-1.075	-0.459	0.322

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	11.028	11.141	11.184
{\rm log}_{10}({\rm SFR})	-1.572	-0.792	-0.143
{\rm log}_{10}({\rm sSFR})	-12.675	-11.873	-11.228
{\rm stellar\ age}	8.169	12.014	12.218

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.034	-0.756	-0.586
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.389	-0.394	0.249

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.247	0.359	0.522
\delta	-0.880	-0.685	-0.478
\tau_1/\tau_2	0.493	0.957	1.448
Q_{PAH}	0.429	1.818	3.862
U_{min}	3.333	9.226	17.624
{\rm log}_{10}(\gamma_e)\,	-1.928	-1.087	-0.482

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.509	-3.554	-2.523
{\rm log}_{10}(\tau_{AGN})\,	1.132	1.679	2.023

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.917	-1.115	-0.404
0.03-0.10 Gyr	-2.561	-0.853	-0.057
0.10-0.33 Gyr	-3.956	-1.413	-0.288
0.33-1.08 Gyr	-4.869	-1.981	-0.518
1.08-3.53 Gyr	-3.854	-1.662	-0.146
3.53-11.58 Gyr	-1.788	0.025	1.275
11.58-12.87 Gyr	1.326	2.274	2.328