2024lkk

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Information

Transient

Name: AT2024lkk
Right ascension: 9h28m10.45s
Declination: 30d13m52.58s
Discovery Date: June 16, 2024, 4:15 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.017

Host

Name: 2024lkk
Right ascension: 9h28m11.29s
Declination: 30d13m51.55s
Redshift: 0.025110
Photometric Redshift: 0.036
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.25
Cutout download processed 18.6
Global aperture construction processed 0.61
Local aperture photometry processed 5.95
Global aperture photometry processed 6.1
Validate local photometry processed 0.03
Validate global photometry processed 15.49
Host information processed 0.13
Global host SED inference processed 449.26
Local host SED inference processed 501.32
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.07
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) = 9h28m10.45s, 30d13m52.58s
semi major axis, semi minor axis (arcsec) = 3.96, 3.96
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 17.41 2.46 20.798 0.154 AB
SDSS_g 51.27 2.29 19.625 0.048 AB
DES_g 52.61 1.01 19.597 0.021 AB
PanSTARRS_g 52.94 1.16 19.591 0.024 AB
SDSS_r 89.14 2.95 19.025 0.036 AB
PanSTARRS_r 85.49 1.44 19.070 0.018 AB
DES_r 91.76 1.97 18.993 0.023 AB
SDSS_i 117.46 3.74 18.725 0.035 AB
PanSTARRS_i 109.24 1.41 18.804 0.014 AB
PanSTARRS_z 128.5 2.86 18.628 0.024 AB
SDSS_z 151.23 9.61 18.451 0.069 AB
DES_z 135.08 2.7 18.574 0.022 AB
PanSTARRS_y 135.33 6.41 18.572 0.051 AB
2MASS_J 159.72 75.63 17.497 0.514 Vega
2MASS_H 234.19 119.68 16.608 0.555 Vega
2MASS_K 253.72 146.79 16.051 0.628 Vega

Aperture details

RA, DEC (J2000) = 9h28m11.29s, 30d13m51.54s
semi major axis, semi minor axis (arcsec) = 16.3, 14.81
angle (degrees, anti-clockwise from east) = -140.79

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 90.56 1.13 19.008 0.014 AB
GALEX_NUV 142.11 0.91 18.518 0.007 AB
SDSS_u 511.51 10.47 17.128 0.022 AB
SDSS_g 1478.61 11.29 15.975 0.008 AB
DES_g 1489.34 5.23 15.968 0.004 AB
PanSTARRS_g 1444.24 4.58 16.001 0.003 AB
SDSS_r 2550.69 14.63 15.383 0.006 AB
PanSTARRS_r 2567.14 5.66 15.376 0.002 AB
DES_r 2735.36 10.61 15.307 0.004 AB
SDSS_i 3462.94 18.01 15.051 0.006 AB
PanSTARRS_i 3380.47 5.42 15.078 0.002 AB
PanSTARRS_z 3866.29 11.25 14.932 0.003 AB
SDSS_z 4491.98 39.51 14.769 0.010 AB
DES_z 4249.56 14.33 14.829 0.004 AB
PanSTARRS_y 4607.65 25.16 14.741 0.006 AB
WISE_W1 2671.38 38.49 12.634 0.016 Vega
WISE_W2 1523.72 46.16 12.604 0.033 Vega
WISE_W3 4255.51 217.56 9.654 0.056 Vega
WISE_W4 6041.6 1384.04 7.827 0.249 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})\, 8.471 8.557 8.664
{\rm log}_{10}({\rm SFR}) -2.633 -1.995 -1.501
{\rm log}_{10}({\rm sSFR}) -11.159 -10.528 -10.051
{\rm stellar\ age} 6.418 7.794 9.892

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.628 -1.123 -0.802
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.884 -1.525 -0.181

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.153 0.500 0.898
\delta -0.441 -0.016 0.258
\tau_1/\tau_2 0.733 1.070 1.413
Q_{PAH} 0.996 2.982 5.482
U_{min} 2.873 7.886 14.991
{\rm log}_{10}(\gamma_e)\, -3.011 -1.865 -0.678

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.563 -0.650 -0.128
{\rm log}_{10}(\tau_{AGN})\, 1.064 1.550 1.937

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.032 -2.203 -1.647
0.03-0.10 Gyr -2.745 -1.968 -1.424
0.10-0.33 Gyr -2.631 -1.881 -1.348
0.33-1.10 Gyr -2.813 -1.927 -1.385
1.10-3.64 Gyr -2.640 -1.676 -1.290
3.64-12.08 Gyr -1.682 -1.336 -1.184
12.08-13.42 Gyr -1.776 -1.224 -0.566

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.962 9.997 10.065
{\rm log}_{10}({\rm SFR}) -0.533 -0.383 -0.259
{\rm log}_{10}({\rm sSFR}) -10.566 -10.381 -10.240
{\rm stellar\ age} 7.411 7.983 9.634

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.767 -0.561 -0.442
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.306 0.405 0.471

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.226 0.321 0.454
\delta -0.678 -0.456 -0.236
\tau_1/\tau_2 0.603 0.940 1.285
Q_{PAH} 0.439 0.985 1.821
U_{min} 2.156 6.995 14.188
{\rm log}_{10}(\gamma_e)\, -3.441 -2.853 -2.186

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.333 -3.551 -2.724
{\rm log}_{10}(\tau_{AGN})\, 0.940 1.326 1.807

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.734 -0.583 -0.460
0.03-0.10 Gyr -0.370 -0.158 0.052
0.10-0.33 Gyr -1.287 -0.689 -0.349
0.33-1.10 Gyr -1.693 -0.972 -0.654
1.10-3.64 Gyr -0.961 -0.540 -0.315
3.64-12.08 Gyr -0.251 -0.086 0.000
12.08-13.42 Gyr -0.455 0.037 0.573