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) Warning Flag
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