2022tku

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Information

Transient

Name: 2022tku
Right ascension: 1h22m37.40s
Declination: 35d51m53.90s
Discovery Date: None
Classification: Ia
Redshift: 0.130350
MW E(B-V): 0.049

Host

Name: 2022tku
Right ascension: 1h22m36.97s
Declination: 35d51m53.92s
Redshift: None
Photometric Redshift: 0.165

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	2.11
Cutout download	processed	13.55
Global aperture construction	processed	0.58
Local aperture photometry	processed	4.32
Global aperture photometry	processed	4.16
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	14.11
Host information	processed	0.08
Global host SED inference	processed	428.24
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.05
Host MWEBV	processed	0.05
Processing status	blocked	N/A	N/A

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) = 1h22m37.40s, 35d51m53.90s
semi major axis, semi minor axis (arcsec) = 0.86, 0.86
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys

Data not available

Aperture details

RA, DEC (J2000) = 1h22m36.98s, 35d51m54.01s
semi major axis, semi minor axis (arcsec) = 9.88, 2.42
angle (degrees, anti-clockwise from east) = -89.09

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	1.28	1.43	23.633	1.212	AB
GALEX_NUV	1.51	0.65	23.455	0.467	AB
SDSS_u	21.42	3.88	20.573	0.197	AB
SDSS_g	73.09	2.56	19.240	0.038	AB
PanSTARRS_g	79.37	1.16	19.151	0.016	AB
SDSS_r	183.13	3.99	18.243	0.024	AB
PanSTARRS_r	189.19	1.36	18.208	0.008	AB
SDSS_i	273.88	5.5	17.806	0.022	AB
PanSTARRS_i	270.67	1.66	17.819	0.007	AB
PanSTARRS_z	335.06	3.81	17.587	0.012	AB
SDSS_z	380.83	16.32	17.448	0.047	AB
PanSTARRS_y	416.62	7.91	17.351	0.021	AB
2MASS_J	327.45	169.82	16.717	0.563	Vega
2MASS_H	638.3	284.24	15.520	0.483	Vega
2MASS_K	686.47	247.77	14.971	0.392	Vega
WISE_W1	310.64	21.16	14.970	0.074	Vega
WISE_W2	192.84	21.47	14.848	0.121	Vega
WISE_W3	489.24	85.39	12.002	0.189	Vega
WISE_W4	1030.5	467.74	9.747	0.493	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Data not available

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.461	10.529	10.607
{\rm log}_{10}({\rm SFR})	-0.609	0.056	0.382
{\rm log}_{10}({\rm sSFR})	-11.246	-10.483	-10.125
{\rm stellar\ age}	6.773	7.613	10.240

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.496	-0.332	-0.205
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.941	-0.561	-0.279

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.201	0.326	0.456
\delta	-0.930	-0.768	-0.499
\tau_1/\tau_2	0.625	1.012	1.403
Q_{PAH}	0.545	1.492	3.618
U_{min}	2.524	7.481	14.089
{\rm log}_{10}(\gamma_e)\,	-2.677	-1.777	-0.854

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.235	-3.010	-1.959
{\rm log}_{10}(\tau_{AGN})\,	1.007	1.479	1.873

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.367	0.159	0.358
0.03-0.10 Gyr	-1.113	-0.017	0.431
0.10-0.32 Gyr	-1.443	-0.300	0.225
0.32-1.04 Gyr	-1.522	-0.429	0.134
1.04-3.37 Gyr	-1.108	-0.071	0.428
3.37-10.88 Gyr	0.253	0.682	0.813
10.88-12.09 Gyr	0.401	0.955	1.640