2024kkj

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Information

Transient

Name: AT2024kkj
Right ascension: 15h55m14.94s
Declination: 33d22m18.63s
Discovery Date: May 28, 2024, 11 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.025

Host

Name: 2024kkj
Right ascension: 15h55m14.48s
Declination: 33d22m14.43s
Redshift: 0.105833
Photometric Redshift: 0.113
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.2
Cutout download processed 18.44
Global aperture construction processed 0.69
Local aperture photometry processed 5.17
Global aperture photometry processed 5.11
Validate local photometry processed 0.03
Validate global photometry processed 16.73
Host information processed 0.13
Global host SED inference processed 491.89
Local host SED inference processed 541.75
Transient information processed 0.0
Transient MWEBV processed 0.13
Host MWEBV processed 0.12
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) = 15h55m14.94s, 33d22m18.63s
semi major axis, semi minor axis (arcsec) = 1.03, 1.03
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_z 6.07 0.55 21.941 0.099
PanSTARRS_y 5.86 1.83 21.980 0.339

Aperture details

RA, DEC (J2000) = 15h55m14.49s, 33d22m14.50s
semi major axis, semi minor axis (arcsec) = 10.62, 6.49
angle (degrees, anti-clockwise from east) = -118.78

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 31.96 4.61 20.139 0.157
GALEX_NUV 50.09 3.77 19.651 0.082
SDSS_u 150.01 6.02 18.460 0.044
SDSS_g 349.89 5.28 17.540 0.016
DES_g 332.8 1.32 17.595 0.004
PanSTARRS_g 360.19 2.3 17.509 0.007
SDSS_r 552.16 6.84 17.045 0.013
PanSTARRS_r 578.52 3.37 16.994 0.006
DES_r 574.42 2.86 17.002 0.005
SDSS_i 776.01 9.48 16.675 0.013
PanSTARRS_i 755.32 2.56 16.705 0.004
PanSTARRS_z 826.98 5.18 16.606 0.007
SDSS_z 829.25 22.43 16.603 0.029
DES_z 858.58 6.29 16.566 0.008
PanSTARRS_y 988.85 14.08 16.412 0.015
2MASS_J 1514.89 197.03 15.054 0.141
2MASS_H 735.14 350.85 15.366 0.518
2MASS_K 1253.82 321.45 14.317 0.278
WISE_W1 702.39 19.53 14.085 0.030
WISE_W2 466.22 22.71 13.890 0.053
WISE_W3 1721.36 72.61 10.636 0.046
WISE_W4 1948.83 526.54 9.056 0.293
 

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})\, 7.871 8.371 8.646
{\rm log}_{10}({\rm SFR}) -1.084 -0.581 -0.103
{\rm log}_{10}({\rm sSFR}) -9.617 -8.937 -8.123
{\rm stellar\ age} 0.693 5.496 7.701

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.500 -0.863 -0.236
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.380 -0.496 0.171

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.735 1.190 1.868
\delta -0.271 0.074 0.277
\tau_1/\tau_2 0.522 0.930 1.388
Q_{PAH} 0.667 2.271 4.953
U_{min} 3.433 9.250 16.727
{\rm log}_{10}(\gamma_e)\, -2.901 -1.513 -0.551

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.792 -0.411 0.184
{\rm log}_{10}(\tau_{AGN})\, 1.133 1.537 1.897

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.235 -0.698 -0.192
0.03-0.10 Gyr -2.807 -1.482 -0.626
0.10-0.32 Gyr -3.581 -1.969 -1.145
0.32-1.06 Gyr -4.530 -2.170 -1.484
1.06-3.43 Gyr -4.548 -2.184 -1.624
3.43-11.14 Gyr -4.129 -1.973 -1.461
11.14-12.38 Gyr -4.297 -1.991 -1.121

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.421 10.478 10.521
{\rm log}_{10}({\rm SFR}) 0.490 0.565 0.640
{\rm log}_{10}({\rm sSFR}) -10.005 -9.911 -9.808
{\rm stellar\ age} 5.632 6.478 7.309

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.202 -0.103 -0.025
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.201 -0.110 -0.030

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.149 0.183 0.259
\delta -0.956 -0.842 -0.616
\tau_1/\tau_2 0.810 1.117 1.448
Q_{PAH} 0.610 1.315 2.072
U_{min} 2.238 7.377 14.768
{\rm log}_{10}(\gamma_e)\, -3.448 -2.575 -1.774

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.268 -3.248 -2.349
{\rm log}_{10}(\tau_{AGN})\, 0.960 1.399 1.882

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.333 0.408 0.485
0.03-0.10 Gyr 0.568 0.740 0.900
0.10-0.32 Gyr -0.295 0.148 0.394
0.32-1.06 Gyr -0.380 -0.073 0.160
1.06-3.43 Gyr 0.124 0.363 0.565
3.43-11.14 Gyr 0.211 0.378 0.478
11.14-12.38 Gyr -0.058 0.372 0.762