2024knt

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Information

Transient

Name: AT2024knt
Right ascension: 16h17m10.90s
Declination: 25d47m55.66s
Discovery Date: June 7, 2024, 8:57 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.056

Host

Name: 2024knt
Right ascension: 16h17m10.89s
Declination: 25d47m59.93s
Redshift: 0.144757
Photometric Redshift: 0.153

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	1.19
Cutout download	processed	18.28
Global aperture construction	processed	0.58
Local aperture photometry	processed	6.28
Global aperture photometry	processed	6.44
Validate local photometry	no valid phot	0.03
Validate global photometry	processed	17.52
Host information	processed	0.12
Global host SED inference	processed	441.04
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.04
Host MWEBV	processed	0.03
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) = 16h17m10.90s, 25d47m55.66s
semi major axis, semi minor axis (arcsec) = 0.79, 0.79
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) = 16h17m10.87s, 25d47m59.88s
semi major axis, semi minor axis (arcsec) = 5.44, 5.17
angle (degrees, anti-clockwise from east) = -114.69

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	5.51	1.9	22.047	0.374	AB
GALEX_NUV	0.12	1.19	26.184	10.628	AB
SDSS_u	3.47	3.45	22.548	1.077	AB
SDSS_g	108.75	3.28	18.809	0.033	AB
DES_g	123.19	0.82	18.674	0.007	AB
PanSTARRS_g	129.01	1.45	18.623	0.012	AB
SDSS_r	323.9	5.1	17.624	0.017	AB
PanSTARRS_r	335.57	1.45	17.586	0.005	AB
DES_r	354.07	2.02	17.527	0.006	AB
SDSS_i	517.05	6.58	17.116	0.014	AB
PanSTARRS_i	516.72	1.89	17.117	0.004	AB
PanSTARRS_z	678.86	3.49	16.821	0.006	AB
SDSS_z	719.64	12.72	16.757	0.019	AB
DES_z	759.95	6.56	16.698	0.009	AB
PanSTARRS_y	827.47	9.71	16.606	0.013	AB
2MASS_J	1151.38	151.44	15.352	0.143	Vega
2MASS_H	1689.26	229.57	14.463	0.148	Vega
2MASS_K	1646.08	270.04	14.021	0.178	Vega
WISE_W1	674.32	27.86	14.129	0.045	Vega
WISE_W2	468.03	30.44	13.885	0.071	Vega
WISE_W3	264.08	117.83	12.672	0.484	Vega
WISE_W4	106.85	501.38	12.208	5.095	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})\,	10.870	10.946	11.081
{\rm log}_{10}({\rm SFR})	-0.687	0.107	0.503
{\rm log}_{10}({\rm sSFR})	-11.659	-10.822	-10.402
{\rm stellar\ age}	6.599	7.520	10.896

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.689	-0.477	-0.342
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.100	-0.670	-0.250

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.303	0.452	0.656
\delta	-0.935	-0.813	-0.632
\tau_1/\tau_2	0.687	1.044	1.426
Q_{PAH}	0.839	2.518	4.713
U_{min}	3.116	9.297	17.602
{\rm log}_{10}(\gamma_e)\,	-2.929	-1.436	-0.663

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.910	-2.635	-1.686
{\rm log}_{10}(\tau_{AGN})\,	1.016	1.481	1.920

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.834	-0.042	0.358
0.03-0.10 Gyr	-1.703	-0.272	0.441
0.10-0.32 Gyr	-1.968	-0.464	0.271
0.32-1.04 Gyr	-2.277	-0.422	0.253
1.04-3.33 Gyr	-1.772	0.104	0.706
3.33-10.73 Gyr	-0.077	0.866	1.001
10.73-11.92 Gyr	0.574	1.135	1.965