2024kdn

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Information

Transient

Name: AT2024kdn
Right ascension: 18h56m12.75s
Declination: 36d02m00.95s
Discovery Date: June 2, 2024, 9:15 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.066

Host

Name: 2024kdn
Right ascension: 18h56m12.33s
Declination: 36d02m07.78s
Redshift: 0.105465
Photometric Redshift: 0.119
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 2.47
Cutout download processed 2.57
Global aperture construction processed 0.63
Local aperture photometry processed 3.59
Global aperture photometry processed 3.81
Validate local photometry processed 0.01
Validate global photometry processed 10.35
Host information processed 0.13
Global host SED inference processed 450.27
Local host SED inference processed 571.6
Transient information processed 0.0
Transient MWEBV processed 0.12
Host MWEBV processed 0.04
Processing status completed 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) = 18h56m12.75s, 36d02m00.95s
semi major axis, semi minor axis (arcsec) = 1.04, 1.04
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_y 13.18 1.79 21.100 0.148 AB

Aperture details

RA, DEC (J2000) = 18h56m12.32s, 36d02m07.97s
semi major axis, semi minor axis (arcsec) = 9.36, 9.11
angle (degrees, anti-clockwise from east) = -151.69

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 535.48 2.16 17.078 0.004 AB
PanSTARRS_r 1276.67 2.65 16.135 0.002 AB
PanSTARRS_i 2051.69 2.15 15.620 0.001 AB
PanSTARRS_z 2868.72 6.56 15.256 0.002 AB
PanSTARRS_y 3405.56 15.56 15.070 0.005 AB
2MASS_J 5001.74 238.27 13.757 0.052 Vega
2MASS_H 6287.64 387.5 13.036 0.067 Vega
2MASS_K 5944.02 424.05 12.627 0.077 Vega
WISE_W1 2793.92 47.61 12.585 0.019 Vega
WISE_W2 1798.13 46.05 12.424 0.028 Vega
WISE_W4 1324.4 644.95 9.475 0.529 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})\, 8.092 8.691 8.957
{\rm log}_{10}({\rm SFR}) -0.933 -0.350 0.108
{\rm log}_{10}({\rm sSFR}) -9.765 -8.965 -8.181
{\rm stellar\ age} 1.047 6.054 7.794

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.391 -0.625 -0.128
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.349 -0.564 0.070

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.610 1.060 1.670
\delta -0.343 0.003 0.285
\tau_1/\tau_2 0.442 0.847 1.274
Q_{PAH} 0.822 2.357 4.690
U_{min} 3.153 8.389 15.701
{\rm log}_{10}(\gamma_e)\, -3.199 -2.164 -1.011

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.548 -1.134 -0.130
{\rm log}_{10}(\tau_{AGN})\, 1.038 1.454 1.829

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.084 -0.470 -0.008
0.03-0.10 Gyr -2.891 -1.447 -0.657
0.10-0.32 Gyr -3.663 -1.784 -1.010
0.32-1.06 Gyr -4.195 -1.951 -1.211
1.06-3.43 Gyr -4.292 -1.922 -1.280
3.43-11.15 Gyr -3.726 -1.570 -1.135
11.15-12.39 Gyr -3.940 -1.621 -0.831

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.158 11.247 11.319
{\rm log}_{10}({\rm SFR}) -2.440 -0.582 0.239
{\rm log}_{10}({\rm sSFR}) -13.952 -11.798 -10.984
{\rm stellar\ age} 5.928 7.055 8.240

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.489 -0.315 -0.212
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.378 -0.648 0.043

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.396 0.529 0.692
\delta -0.966 -0.874 -0.673
\tau_1/\tau_2 0.726 1.080 1.424
Q_{PAH} 0.505 1.387 3.471
U_{min} 3.455 9.869 16.974
{\rm log}_{10}(\gamma_e)\, -3.061 -1.654 -0.725

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.934 -2.750 -1.865
{\rm log}_{10}(\tau_{AGN})\, 1.082 1.524 1.902

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.605 -0.741 0.074
0.03-0.10 Gyr -2.295 -0.447 0.511
0.10-0.32 Gyr -1.805 -0.039 0.814
0.32-1.06 Gyr -0.937 0.540 0.974
1.06-3.43 Gyr 0.033 0.898 1.224
3.43-11.15 Gyr 0.866 1.175 1.319
11.15-12.39 Gyr 0.360 1.173 1.685