2024kfw

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Information

Transient

Name: AT2024kfw
Right ascension: 21h18m59.67s
Declination: 32d39m43.23s
Discovery Date: June 1, 2024, 10:27 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.122

Host

Name: 2024kfw
Right ascension: 21h18m59.80s
Declination: 32d39m43.15s
Redshift: 0.059235
Photometric Redshift: 0.082

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	2.78
Cutout download	processed	3.87
Global aperture construction	processed	0.6
Local aperture photometry	processed	3.67
Global aperture photometry	processed	3.62
Validate local photometry	processed	0.02
Validate global photometry	processed	11.16
Host information	processed	0.13
Global host SED inference	processed	481.74
Local host SED inference	processed	449.48
Transient information	processed	0.0
Transient MWEBV	processed	0.04
Host MWEBV	processed	0.04
Log transient processing status	processed	None

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) = 21h18m59.67s, 32d39m43.23s
semi major axis, semi minor axis (arcsec) = 1.75, 1.75
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
PanSTARRS_g	119.96	0.47	18.702	0.004	AB
PanSTARRS_r	259.53	0.57	17.865	0.002	AB
PanSTARRS_i	427.76	0.7	17.322	0.002	AB
PanSTARRS_z	571.1	1.69	17.008	0.003	AB
PanSTARRS_y	628.25	4.18	16.905	0.007	AB

Aperture details

RA, DEC (J2000) = 21h18m59.79s, 32d39m43.30s
semi major axis, semi minor axis (arcsec) = 6.39, 5.52
angle (degrees, anti-clockwise from east) = -146.65

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
PanSTARRS_g	355.36	1.48	17.523	0.005	AB
PanSTARRS_r	797.89	1.73	16.645	0.002	AB
PanSTARRS_i	1214.2	2.11	16.189	0.002	AB
PanSTARRS_z	1651.71	5.35	15.855	0.004	AB
PanSTARRS_y	1907.44	13.45	15.699	0.008	AB
2MASS_J	3009.48	160.04	14.309	0.058	Vega
2MASS_H	3633.55	252.38	13.632	0.075	Vega
2MASS_K	2971.28	307.41	13.380	0.112	Vega
WISE_W2	828.58	42.96	13.265	0.056	Vega
WISE_W3	32.33	98.25	14.952	3.299	Vega
WISE_W4	592.85	489.28	10.348	0.896	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	9.977	10.093	10.225
${\rm log}_{10}({\rm SFR})$	-3.033	-1.452	-0.795
${\rm log}_{10}({\rm sSFR})$	-13.090	-11.501	-10.861
${\rm stellar\ age}$	6.424	7.789	10.904

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.504	-0.999	-0.672
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.679	-0.959	0.002

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.514	0.797	1.048
$\delta$	-0.758	-0.455	-0.071
$\tau_1/\tau_2$	0.580	1.014	1.417
$Q_{PAH}$	0.526	1.634	3.772
$U_{min}$	2.759	8.371	16.586
${\rm log}_{10}(\gamma_e)\,$	-3.327	-1.715	-0.635

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-3.902	-1.736	-0.918
${\rm log}_{10}(\tau_{AGN})\,$	1.065	1.458	1.849

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-3.203	-1.630	-0.973
0.03-0.10 Gyr	-2.476	-1.020	0.114
0.10-0.33 Gyr	-2.931	-1.142	-0.266
0.33-1.08 Gyr	-3.035	-1.073	-0.381
1.08-3.55 Gyr	-2.798	-0.639	-0.083
3.55-11.67 Gyr	-0.989	-0.058	0.129
11.67-12.97 Gyr	-0.770	0.133	0.983

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	10.449	10.616	10.754
${\rm log}_{10}({\rm SFR})$	-5.680	-2.150	-1.033
${\rm log}_{10}({\rm sSFR})$	-16.464	-12.695	-11.539
${\rm stellar\ age}$	6.528	8.052	12.183

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.228	-0.788	-0.486
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.598	-0.759	0.073

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.421	0.647	0.902
$\delta$	-0.659	-0.046	0.204
$\tau_1/\tau_2$	0.590	1.014	1.448
$Q_{PAH}$	0.753	2.192	4.657
$U_{min}$	3.600	9.799	17.442
${\rm log}_{10}(\gamma_e)\,$	-2.913	-1.729	-0.944

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-4.392	-3.499	-2.499
${\rm log}_{10}(\tau_{AGN})\,$	1.096	1.562	1.960

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-5.861	-2.332	-1.219
0.03-0.10 Gyr	-5.372	-1.760	-0.191
0.10-0.33 Gyr	-5.184	-1.797	-0.132
0.33-1.08 Gyr	-4.053	-1.514	-0.135
1.08-3.55 Gyr	-3.219	-0.553	0.416
3.55-11.67 Gyr	-1.572	0.338	0.643
11.67-12.97 Gyr	-1.259	0.710	1.614