2024khk

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Information

Transient

Name: AT2024khk
Right ascension: 15h59m00.94s
Declination: 58d48m51.95s
Discovery Date: June 4, 2024, 4:48 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.015

Host

Name: 2024khk
Right ascension: 15h59m00.15s
Declination: 58d48m57.31s
Redshift: 0.074832
Photometric Redshift: 0.069
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.22
Cutout download processed 12.79
Global aperture construction processed 0.61
Local aperture photometry processed 4.23
Global aperture photometry processed 4.33
Validate local photometry processed 0.02
Validate global photometry processed 12.47
Host information processed 0.13
Global host SED inference processed 400.04
Local host SED inference processed 432.49
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.08
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) = 15h59m00.94s, 58d48m51.95s
semi major axis, semi minor axis (arcsec) = 1.41, 1.41
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 11.16 0.46 21.281 0.045
SDSS_r 17.16 1.23 20.814 0.078
PanSTARRS_r 16.87 0.57 20.832 0.037
SDSS_i 27.02 1.66 20.321 0.067
PanSTARRS_i 22.53 0.53 20.518 0.025
PanSTARRS_z 22.78 0.93 20.506 0.044
SDSS_z 33.74 3.49 20.080 0.112
PanSTARRS_y 30.12 2.29 20.203 0.083

Aperture details

RA, DEC (J2000) = 15h59m00.09s, 58d48m57.32s
semi major axis, semi minor axis (arcsec) = 11.25, 9.08
angle (degrees, anti-clockwise from east) = -30.46

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 317.68 9.54 17.645 0.033
SDSS_g 1189.62 9.46 16.211 0.009
PanSTARRS_g 1252.39 3.4 16.156 0.003
SDSS_r 2033.24 12.46 15.630 0.007
PanSTARRS_r 2087.46 4.06 15.601 0.002
SDSS_i 2905.33 15.64 15.242 0.006
PanSTARRS_i 2901.96 3.77 15.243 0.001
PanSTARRS_z 3266.67 6.56 15.115 0.002
SDSS_z 3567.79 27.51 15.019 0.008
PanSTARRS_y 3939.54 16.12 14.911 0.004
2MASS_J 5659.02 270.91 13.623 0.052
2MASS_H 5634.19 401.93 13.155 0.077
2MASS_K 7446.41 469.7 12.382 0.068
WISE_W1 2969.67 23.15 12.519 0.008
WISE_W2 1922.83 27.34 12.351 0.015
WISE_W3 7964.85 76.05 8.973 0.010
WISE_W4 7905.26 508.41 7.535 0.070
 

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})\, 8.456 8.655 8.804
{\rm log}_{10}({\rm SFR}) -1.990 -1.396 -0.901
{\rm log}_{10}({\rm sSFR}) -10.713 -10.058 -9.443
{\rm stellar\ age} 1.476 5.021 7.146

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.686 -1.041 -0.323
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.570 -0.680 0.139

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.347 0.805 1.312
\delta -0.422 -0.080 0.192
\tau_1/\tau_2 0.670 1.017 1.373
Q_{PAH} 1.615 3.532 5.510
U_{min} 3.368 9.159 16.398
{\rm log}_{10}(\gamma_e)\, -2.922 -1.843 -0.673

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.616 -0.488 0.076
{\rm log}_{10}(\tau_{AGN})\, 1.216 1.647 1.961

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.157 -1.533 -1.020
0.03-0.10 Gyr -1.940 -1.180 -0.493
0.10-0.33 Gyr -2.152 -1.339 -0.704
0.33-1.07 Gyr -2.347 -1.414 -0.839
1.07-3.51 Gyr -2.650 -1.535 -1.194
3.51-11.49 Gyr -3.046 -1.653 -1.316
11.49-12.77 Gyr -3.504 -1.781 -1.169

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.725 10.836 10.918
{\rm log}_{10}({\rm SFR}) 0.272 0.455 0.662
{\rm log}_{10}({\rm sSFR}) -10.621 -10.368 -10.132
{\rm stellar\ age} 4.402 6.212 7.353

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.381 -0.145 0.012
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.475 -0.164 0.163

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.200 0.290 0.447
\delta -0.837 -0.465 0.116
\tau_1/\tau_2 0.723 1.049 1.372
Q_{PAH} 1.778 3.338 5.414
U_{min} 2.820 8.187 15.825
{\rm log}_{10}(\gamma_e)\, -2.743 -1.759 -0.995

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.858 -2.647 -1.677
{\rm log}_{10}(\tau_{AGN})\, 1.122 1.601 1.965

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.103 0.289 0.499
0.03-0.10 Gyr -0.410 0.280 0.820
0.10-0.33 Gyr -0.294 0.297 0.742
0.33-1.07 Gyr 0.094 0.586 0.894
1.07-3.51 Gyr 0.539 0.802 1.075
3.51-11.49 Gyr 0.328 0.679 0.848
11.49-12.77 Gyr 0.020 0.628 1.042