2024knw

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Information

Transient

Name: AT2024knw
Right ascension: 17h13m30.12s
Declination: 32d00m43.94s
Discovery Date: June 8, 2024, 9:17 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.048

Host

Name: 2024knw
Right ascension: 17h13m30.11s
Declination: 32d00m43.54s
Redshift: None
Photometric Redshift: 0.147

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	1.31
Cutout download	processed	17.15
Global aperture construction	processed	0.66
Local aperture photometry	processed	6.05
Global aperture photometry	processed	6.09
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	16.26
Host information	processed	0.13
Global host SED inference	processed	409.68
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.14
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) = 17h13m30.12s, 32d00m43.94s
semi major axis, semi minor axis (arcsec) = 0.78, 0.78
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) = 17h13m30.10s, 32d00m43.67s
semi major axis, semi minor axis (arcsec) = 3.94, 3.47
angle (degrees, anti-clockwise from east) = -47.92

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	36.92	3.22	19.982	0.095	AB
SDSS_g	101.75	2.79	18.881	0.030	AB
DES_g	99.13	0.72	18.909	0.008	AB
PanSTARRS_g	105.87	0.78	18.838	0.008	AB
SDSS_r	169.39	3.65	18.328	0.023	AB
PanSTARRS_r	171.92	0.97	18.312	0.006	AB
DES_r	164.93	1.6	18.357	0.011	AB
SDSS_i	236.26	4.69	17.967	0.022	AB
PanSTARRS_i	221.24	1.26	18.038	0.006	AB
PanSTARRS_z	246.72	2.54	17.919	0.011	AB
SDSS_z	269.87	12.49	17.822	0.050	AB
DES_z	259.37	4.8	17.865	0.020	AB
PanSTARRS_y	279.31	6.66	17.785	0.026	AB
2MASS_J	346.08	119.27	16.657	0.374	Vega
2MASS_H	617.46	203.98	15.556	0.359	Vega
2MASS_K	60.74	204.83	17.604	3.661	Vega
WISE_W1	184.81	12.09	15.534	0.071	Vega
WISE_W2	134.6	14.71	15.238	0.119	Vega
WISE_W3	539.6	59.23	11.896	0.119	Vega
WISE_W4	808.13	350.12	10.011	0.470	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})\,	9.950	10.086	10.201
{\rm log}_{10}({\rm SFR})	-0.095	0.140	0.321
{\rm log}_{10}({\rm sSFR})	-10.200	-9.949	-9.694
{\rm stellar\ age}	2.906	5.087	6.393

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.867	-0.460	-0.233
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.732	-1.109	0.150

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.196	0.320	0.506
\delta	-0.868	-0.608	-0.270
\tau_1/\tau_2	0.741	1.080	1.413
Q_{PAH}	0.494	1.275	2.765
U_{min}	2.759	8.646	16.062
{\rm log}_{10}(\gamma_e)\,	-3.173	-2.299	-1.246

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.089	-2.877	-1.861
{\rm log}_{10}(\tau_{AGN})\,	0.978	1.385	1.828

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.217	0.017	0.207
0.03-0.10 Gyr	0.035	0.632	1.020
0.10-0.32 Gyr	-0.192	0.404	0.765
0.32-1.03 Gyr	-0.382	0.137	0.519
1.03-3.33 Gyr	-0.479	-0.012	0.269
3.33-10.71 Gyr	-0.676	-0.106	0.121
10.71-11.90 Gyr	-1.009	-0.164	0.328