2024aaku results

2024aaku results

Information

Transient

Name:	`AT2024aaku`
Right ascension:	`7h56m21.26s`
Declination:	`2d34m42.13s`
Discovery Date:	`Oct. 24, 2024, 9:51 a.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.029`

Host

Name:	`2024aaku`
Right ascension:	`7h56m21.17s`
Declination:	`2d34m42.79s`
Redshift:	`0.055949`
Photometric Redshift:	`0.050`

Cutout Download Report

Downloaded	Unavailable
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y DES_g DES_r DES_z	GALEX_NUV GALEX_FUV SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_i DES_Y

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	7.43
Transient MWEBV	processed	0.05
Host match	processed	2.53
Host information	processed	0.08
Host MWEBV	processed	0.07
Global aperture construction	processed	1.04
Global aperture photometry	processed	5.26
Validate global photometry	processed	13.21
Global host SED inference	processed	455.11
Local aperture photometry	processed	5.34
Validate local photometry	processed	0.02
Local host SED inference	processed	591.9

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	7h56m21.26s, 2d34m42.13s
semi major axis, semi minor axis (arcsec):	1.84, 1.84
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	365.28	2.22	17.493	0.007	AB
PanSTARRS_g	361.83	0.65	17.504	0.002	AB
PanSTARRS_r	779.64	0.78	16.670	0.001	AB
DES_r	937.87	3.61	16.470	0.004	AB
PanSTARRS_i	1145.06	0.9	16.253	0.001	AB
PanSTARRS_z	1467.98	1.64	15.983	0.001	AB
DES_z	1766.44	16.31	15.782	0.010	AB
PanSTARRS_y	1761.13	3.37	15.786	0.002	AB

Aperture details

RA, DEC (J2000):	7h56m21.21s, 2d34m42.32s
semi major axis, semi minor axis (arcsec):	23.49, 13.93
angle (degrees, anti-clockwise from east):	-117.13

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
PanSTARRS_g	3059.07	5.34	15.186	0.002	AB
PanSTARRS_r	6617.2	5.73	14.348	0.001	AB
DES_r	6064.58	9.82	14.443	0.002	AB
PanSTARRS_i	8655.3	6.93	14.057	0.001	AB
PanSTARRS_z	10491.85	13.82	13.848	0.001	AB
DES_z	11018.09	42.17	13.795	0.004	AB
PanSTARRS_y	13173.89	31.74	13.601	0.003	AB
2MASS_J	17901.88	474.16	12.373	0.029	Vega
2MASS_H	22219.8	770.56	11.666	0.038	Vega
2MASS_K	20320.91	830.16	11.292	0.044	Vega
WISE_W1	10247.81	76.13	11.174	0.008	Vega
WISE_W2	6183.19	82.96	11.083	0.015	Vega
WISE_W3	17386.17	311.9	8.125	0.019	Vega
WISE_W4	20578.59	1925.23	6.496	0.102	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.146	10.275	10.373
{\rm log}_{10}({\rm SFR})	-0.098	0.245	0.624
{\rm log}_{10}({\rm sSFR})	-10.366	-10.041	-9.566
{\rm stellar\ age}	4.674	6.663	8.185

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.891	-0.485	-0.167
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.759	-0.542	0.271

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.674	0.828	1.111
\delta	-0.953	-0.832	-0.585
\tau_1/\tau_2	0.542	0.888	1.233
Q_{PAH}	0.432	2.450	4.678
U_{min}	2.692	7.827	14.378
{\rm log}_{10}(\gamma_e)\,	-3.175	-1.831	-0.977

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.370	-3.215	-1.418
{\rm log}_{10}(\tau_{AGN})\,	0.935	1.431	1.926

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.091	0.341	0.566
0.03-0.10 Gyr	-0.497	0.178	0.658
0.10-0.33 Gyr	-0.511	0.103	0.551
0.33-1.08 Gyr	-0.342	0.195	0.559
1.08-3.56 Gyr	-0.238	0.325	0.593
3.56-11.71 Gyr	-0.174	0.310	0.515
11.71-13.01 Gyr	-0.348	0.363	0.951

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	11.127	11.237	11.326
{\rm log}_{10}({\rm SFR})	-1.008	0.109	0.950
{\rm log}_{10}({\rm sSFR})	-12.248	-11.124	-10.266
{\rm stellar\ age}	5.583	7.498	9.384

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.464	-0.243	-0.073
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.450	-0.095	0.269

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.267	0.390	0.574
\delta	-0.527	-0.210	0.195
\tau_1/\tau_2	0.353	0.805	1.240
Q_{PAH}	1.558	3.066	5.399
U_{min}	2.539	7.666	14.773
{\rm log}_{10}(\gamma_e)\,	-3.166	-1.791	-0.694

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.050	-3.034	-2.104
{\rm log}_{10}(\tau_{AGN})\,	1.103	1.576	1.933

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.653	0.399	0.898
0.03-0.10 Gyr	-2.945	-0.346	0.982
0.10-0.33 Gyr	-2.915	-0.272	1.002
0.33-1.08 Gyr	-2.143	0.049	0.921
1.08-3.56 Gyr	0.014	1.128	1.611
3.56-11.71 Gyr	0.606	1.316	1.522
11.71-13.01 Gyr	0.327	1.359	2.110