2025akuc

Download data

Information

Transient

Name: AT2025akuc
Right ascension: 22h00m14.55s
Declination: -11d04m12.35s
Discovery Date: Aug. 2, 2025, 10:37 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.036

Host

Name:
Right ascension: 22h00m14.26s
Declination: -11d04m09.99s
Redshift: None
Photometric Redshift: 0.082

Processing Status: completed

Task Name	Status	Time taken (s)
Cutout download	processed	5.14
Transient MWEBV	processed	0.04
Host match	processed	5.09
Host information	processed	0.16
Host MWEBV	processed	0.05
Global aperture construction	processed	0.66
Global aperture photometry	processed	4.48
Validate global photometry	processed	11.68
Global host SED inference	processed	412.72
Local aperture photometry	processed	4.45
Validate local photometry	processed	0.02
Local host SED inference	processed	425.18

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) = 22h00m14.55s, -11d04m12.35s
semi major axis, semi minor axis (arcsec) = 1.29, 1.29
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
PanSTARRS_r	17.01	0.3	20.823	0.019	AB
PanSTARRS_i	22.53	0.27	20.518	0.013	AB
PanSTARRS_z	23.48	0.95	20.473	0.044	AB
DES_z	27.01	1.2	20.321	0.048	AB
PanSTARRS_y	26.41	2.28	20.346	0.094	AB

Aperture details

RA, DEC (J2000) = 22h00m14.26s, -11d04m09.92s
semi major axis, semi minor axis (arcsec) = 12.13, 9.34
angle (degrees, anti-clockwise from east) = -22.02

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
PanSTARRS_g	537.26	2.26	17.075	0.005	AB
PanSTARRS_r	866.62	2.45	16.555	0.003	AB
PanSTARRS_i	1137.48	2.21	16.260	0.002	AB
PanSTARRS_z	1299.89	7.79	16.115	0.007	AB
DES_z	1377.16	8.75	16.053	0.007	AB
PanSTARRS_y	1535.94	18.75	15.934	0.013	AB
2MASS_J	1722.75	305.96	14.915	0.193	Vega
2MASS_H	2105.07	465.28	14.224	0.240	Vega
2MASS_K	1956.83	519.52	13.833	0.288	Vega
WISE_W1	915.14	26.36	13.797	0.031	Vega
WISE_W2	538.05	31.86	13.734	0.064	Vega
WISE_W3	2097.54	141.18	10.422	0.073	Vega
WISE_W4	1811.05	766.49	9.135	0.460	Vega

Imaging data

Click the image to load the interactive plot.

Spectral Energy Distribution

Click the image to load the interactive plot.

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.631	8.829	8.991
{\rm log}_{10}({\rm SFR})	-1.827	-1.274	-0.654
{\rm log}_{10}({\rm sSFR})	-10.644	-10.057	-9.476
{\rm stellar\ age}	4.041	6.625	8.132

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.639	-1.107	-0.522
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.533	-0.762	0.067

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.186	0.525	0.981
\delta	-0.488	-0.093	0.261
\tau_1/\tau_2	0.698	1.042	1.392
Q_{PAH}	1.285	3.182	5.379
U_{min}	2.775	7.583	14.622
{\rm log}_{10}(\gamma_e)\,	-2.866	-1.840	-0.868

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-1.493	-0.353	0.111
{\rm log}_{10}(\tau_{AGN})\,	0.987	1.442	1.901

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.846	-1.368	-0.940
0.03-0.10 Gyr	-2.023	-1.280	-0.577
0.10-0.33 Gyr	-2.139	-1.352	-0.727
0.33-1.07 Gyr	-2.152	-1.340	-0.795
1.07-3.49 Gyr	-2.009	-1.213	-0.928
3.49-11.41 Gyr	-1.751	-1.110	-0.865
11.41-12.67 Gyr	-1.860	-1.091	-0.493

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.305	10.434	10.565
{\rm log}_{10}({\rm SFR})	-1.024	-0.233	0.502
{\rm log}_{10}({\rm sSFR})	-11.532	-10.699	-9.978
{\rm stellar\ age}	3.305	5.780	7.351

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.050	-0.696	-0.455
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.348	-0.391	0.208

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.143	0.275	0.464
\delta	-0.729	-0.287	0.193
\tau_1/\tau_2	0.647	1.038	1.426
Q_{PAH}	0.890	2.369	4.876
U_{min}	2.687	8.401	15.911
{\rm log}_{10}(\gamma_e)\,	-2.429	-1.438	-0.496

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.238	-3.133	-2.072
{\rm log}_{10}(\tau_{AGN})\,	1.089	1.620	1.965

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.439	-0.306	0.039
0.03-0.10 Gyr	-1.648	-0.252	0.631
0.10-0.33 Gyr	-1.228	0.158	0.904
0.33-1.07 Gyr	-0.434	0.434	0.923
1.07-3.49 Gyr	0.152	0.623	0.958
3.49-11.41 Gyr	-0.422	0.422	0.711
11.41-12.67 Gyr	-0.948	0.347	0.958