2026akf

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Information

Transient

Name: AT2026akf
Right ascension: 5h41m55.22s
Declination: -19d44m43.11s
Discovery Date: Jan. 16, 2026, 11 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.038

Host

Name:
Right ascension: 5h41m55.18s
Declination: -19d44m51.28s
Redshift: None
Photometric Redshift: 0.030

Processing Status: completed

Task Name	Status	Time taken (s)
Cutout download	processed	0.56
Transient MWEBV	processed	0.04
Host match	processed	6.27
Host information	processed	0.2
Host MWEBV	processed	0.04
Global aperture construction	processed	0.64
Global aperture photometry	processed	5.75
Validate global photometry	processed	15.6
Global host SED inference	processed	416.55
Local aperture photometry	processed	5.51
Validate local photometry	processed	0.02
Local host SED inference	processed	442.81

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) = 5h41m55.22s, -19d44m43.11s
semi major axis, semi minor axis (arcsec) = 3.38, 3.38
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	6.91	0.18	21.801	0.028	AB
PanSTARRS_g	8.62	1.3	21.561	0.164	AB
PanSTARRS_r	9.07	1.31	21.506	0.157	AB
DES_r	11.26	0.23	21.271	0.022	AB
PanSTARRS_i	10.99	1.03	21.298	0.102	AB
PanSTARRS_z	17.61	2.34	20.786	0.145	AB
DES_z	16.88	0.73	20.832	0.047	AB
PanSTARRS_y	19.28	6.05	20.687	0.341	AB
2MASS_J	76.98	87.34	18.289	1.232	Vega
2MASS_H	98.24	144.43	17.552	1.596	Vega
2MASS_K	-163.27	163.8			Vega

Aperture details

RA, DEC (J2000) = 5h41m55.17s, -19d44m51.16s
semi major axis, semi minor axis (arcsec) = 8.68, 4.72
angle (degrees, anti-clockwise from east) = -66.22

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	18.4	3.9	20.738	0.230	AB
GALEX_NUV	27.1	2.76	20.318	0.111	AB
DES_g	191.08	0.53	18.197	0.003	AB
PanSTARRS_g	191.67	2.52	18.194	0.014	AB
PanSTARRS_r	291.14	2.52	17.740	0.009	AB
DES_r	306.85	0.7	17.683	0.002	AB
PanSTARRS_i	351.39	1.93	17.536	0.006	AB
PanSTARRS_z	430.81	4.43	17.314	0.011	AB
DES_z	447.46	2.31	17.273	0.006	AB
PanSTARRS_y	475.54	11.37	17.207	0.026	AB
2MASS_J	321.49	180.61	16.737	0.610	Vega
2MASS_H	681.24	296.73	15.449	0.473	Vega
2MASS_K	460.66	338.94	15.404	0.799	Vega
WISE_W1	217.61	13.61	15.357	0.068	Vega
WISE_W2	119.52	16.59	15.367	0.151	Vega
WISE_W3	264.15	61.14	12.671	0.251	Vega
WISE_W4	183.86	432.45	11.619	2.554	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})\,	7.352	7.665	7.815
{\rm log}_{10}({\rm SFR})	-2.355	-1.870	-1.393
{\rm log}_{10}({\rm sSFR})	-10.121	-9.533	-8.781
{\rm stellar\ age}	2.960	6.402	7.788

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.721	-0.197	0.090
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.054	-0.726	-0.392

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.381	0.798	1.222
\delta	-0.390	0.003	0.251
\tau_1/\tau_2	0.638	1.000	1.375
Q_{PAH}	0.902	2.654	5.010
U_{min}	2.925	7.903	15.138
{\rm log}_{10}(\gamma_e)\,	-2.879	-1.835	-0.793

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.049	-0.642	0.012
{\rm log}_{10}(\tau_{AGN})\,	1.062	1.442	1.874

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.350	-1.864	-1.482
0.03-0.10 Gyr	-2.604	-1.945	-1.351
0.10-0.33 Gyr	-2.870	-2.234	-1.684
0.33-1.10 Gyr	-3.019	-2.363	-1.936
1.10-3.63 Gyr	-3.167	-2.392	-2.079
3.63-12.02 Gyr	-3.194	-2.312	-2.051
12.02-13.36 Gyr	-3.381	-2.330	-1.837

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.093	9.151	9.232
{\rm log}_{10}({\rm SFR})	-1.255	-1.017	-0.757
{\rm log}_{10}({\rm sSFR})	-10.424	-10.184	-9.938
{\rm stellar\ age}	7.315	8.094	10.166

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.913	-0.702	-0.561
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.626	-0.620	0.244

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.067	0.126	0.247
\delta	-0.769	-0.372	0.013
\tau_1/\tau_2	0.766	1.100	1.471
Q_{PAH}	0.408	1.254	2.725
U_{min}	2.731	7.645	14.556
{\rm log}_{10}(\gamma_e)\,	-2.484	-1.501	-0.647

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.313	-3.307	-2.265
{\rm log}_{10}(\tau_{AGN})\,	1.046	1.560	1.946

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.577	-1.355	-1.164
0.03-0.10 Gyr	-1.230	-0.928	-0.628
0.10-0.33 Gyr	-1.443	-1.041	-0.779
0.33-1.10 Gyr	-1.826	-1.331	-1.041
1.10-3.63 Gyr	-1.795	-1.228	-0.920
3.63-12.02 Gyr	-0.962	-0.728	-0.614
12.02-13.36 Gyr	-0.948	-0.483	0.095