2024qkn

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Information

Transient

Name: AT2024qkn
Right ascension: 14h39m09.42s
Declination: 55d32m38.57s
Discovery Date: July 28, 2024, 4:29 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.014

Host

Name: 2024qkn
Right ascension: 14h39m10.09s
Declination: 55d32m40.80s
Redshift: 0.125922
Photometric Redshift: 0.096

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	1.39
Cutout download	processed	14.46
Global aperture construction	processed	0.59
Local aperture photometry	processed	4.52
Global aperture photometry	processed	4.59
Validate local photometry	no valid phot	0.03
Validate global photometry	processed	14.29
Host information	processed	0.13
Global host SED inference	processed	563.11
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.13
Host MWEBV	processed	0.04
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) = 14h39m09.42s, 55d32m38.57s
semi major axis, semi minor axis (arcsec) = 0.89, 0.89
angle (degrees, anti-clockwise from east) = 0.0

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

Aperture details

RA, DEC (J2000) = 14h39m10.07s, 55d32m40.86s
semi major axis, semi minor axis (arcsec) = 7.35, 6.65
angle (degrees, anti-clockwise from east) = -114.44

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	6.27	2.46	21.906	0.425	AB
GALEX_NUV	4.34	0.5	22.307	0.124	AB
SDSS_u	34.84	5.23	20.045	0.163	AB
SDSS_g	283.43	4.74	17.769	0.018	AB
PanSTARRS_g	336.09	1.69	17.584	0.005	AB
SDSS_r	698.25	7.54	16.790	0.012	AB
PanSTARRS_r	724.16	2.26	16.750	0.003	AB
SDSS_i	997.0	10.12	16.403	0.011	AB
PanSTARRS_i	1001.5	2.72	16.398	0.003	AB
PanSTARRS_z	1263.87	5.01	16.146	0.004	AB
SDSS_z	1331.12	23.5	16.089	0.019	AB
PanSTARRS_y	1506.32	10.8	15.955	0.008	AB
2MASS_J	1930.83	168.44	14.791	0.095	Vega
2MASS_H	2469.46	288.66	14.051	0.127	Vega
2MASS_K	2609.41	257.61	13.521	0.107	Vega
WISE_W1	1099.13	22.36	13.598	0.022	Vega
WISE_W2	699.36	26.43	13.449	0.041	Vega
WISE_W3	360.9	77.35	12.333	0.233	Vega
WISE_W4	-125.53	393.22			Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.820	10.937	11.012
{\rm log}_{10}({\rm SFR})	-2.091	-0.900	-0.209
{\rm log}_{10}({\rm sSFR})	-13.029	-11.836	-11.113
{\rm stellar\ age}	4.448	6.274	7.404

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.443	-0.347	-0.266
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.264	-0.678	-0.102

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.181	0.289	0.394
\delta	-0.971	-0.887	-0.712
\tau_1/\tau_2	0.648	0.979	1.329
Q_{PAH}	0.691	1.943	4.129
U_{min}	3.141	9.062	17.215
{\rm log}_{10}(\gamma_e)\,	-2.979	-2.125	-1.113

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.214	-3.279	-2.328
{\rm log}_{10}(\tau_{AGN})\,	0.975	1.385	1.842

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.247	-1.049	-0.356
0.03-0.10 Gyr	-2.695	-1.440	-0.675
0.10-0.32 Gyr	-2.472	-1.149	-0.334
0.32-1.05 Gyr	-1.262	0.098	0.728
1.05-3.38 Gyr	0.586	0.949	1.213
3.38-10.93 Gyr	0.330	0.820	0.985
10.93-12.14 Gyr	0.004	0.805	1.238