2024kjb

Download data

Information

Transient

Name: AT2024kjb
Right ascension: 15h36m40.34s
Declination: 43d32m07.50s
Discovery Date: June 4, 2024, 11:09 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.023

Host

Name: 2024kjb
Right ascension: 15h36m42.17s
Declination: 43d32m21.57s
Redshift: 0.018567
Photometric Redshift: 0.032
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.53
Cutout download processed 13.99
Global aperture construction processed 0.63
Local aperture photometry processed 4.52
Global aperture photometry processed 4.67
Validate local photometry processed 0.02
Validate global photometry processed 14.35
Host information processed 0.14
Global host SED inference processed 396.46
Local host SED inference processed 474.95
Transient information processed 0.0
Transient MWEBV processed 0.11
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) = 15h36m40.34s, 43d32m07.50s
semi major axis, semi minor axis (arcsec) = 5.31, 5.31
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 5.51 2.3 22.048 0.454
GALEX_NUV 4.88 0.44 22.180 0.098
SDSS_u 23.57 5.31 20.469 0.245
SDSS_g 91.64 3.03 18.995 0.036
PanSTARRS_g 97.27 1.43 18.930 0.016
SDSS_r 144.68 4.49 18.499 0.034
PanSTARRS_r 177.38 1.64 18.278 0.010
SDSS_i 201.59 5.79 18.139 0.031
PanSTARRS_i 230.36 2.05 17.994 0.010
PanSTARRS_z 260.49 3.81 17.861 0.016
SDSS_z 201.8 20.51 18.138 0.110
PanSTARRS_y 285.38 9.91 17.761 0.038
2MASS_J 329.98 100.16 16.709 0.330
2MASS_H 671.36 156.32 15.465 0.253
2MASS_K 187.65 208.43 16.379 1.206

Aperture details

RA, DEC (J2000) = 15h36m42.17s, 43d32m22.23s
semi major axis, semi minor axis (arcsec) = 47.53, 29.26
angle (degrees, anti-clockwise from east) = -28.27

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 294.2 16.82 17.728 0.062
GALEX_NUV 386.81 3.75 17.431 0.011
SDSS_u 2307.21 38.51 15.492 0.018
SDSS_g 10083.64 29.91 13.891 0.003
PanSTARRS_g 10949.02 10.11 13.802 0.001
SDSS_r 19959.77 44.35 13.150 0.002
PanSTARRS_r 20944.23 12.16 13.097 0.001
SDSS_i 29049.18 56.79 12.742 0.002
PanSTARRS_i 29830.4 14.41 12.713 0.001
PanSTARRS_z 36211.57 27.1 12.503 0.001
SDSS_z 36135.82 148.83 12.505 0.004
2MASS_J 56955.96 737.56 11.116 0.014
2MASS_H 67885.1 1144.78 10.453 0.018
2MASS_K 53618.66 1530.23 10.239 0.031
WISE_W1 29684.05 162.28 10.020 0.006
WISE_W2 16965.85 132.15 9.987 0.008
WISE_W3 27869.8 714.5 7.613 0.028
WISE_W4 37222.16 2724.1 5.853 0.079
 

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})\, 8.494 8.608 8.711
{\rm log}_{10}({\rm SFR}) -2.314 -1.773 -1.375
{\rm log}_{10}({\rm sSFR}) -10.946 -10.385 -9.932
{\rm stellar\ age} 5.611 7.416 9.111

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.790 -1.408 -0.931
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.806 -1.461 -0.108

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.385 0.739 1.011
\delta -0.511 -0.251 -0.002
\tau_1/\tau_2 0.629 0.957 1.317
Q_{PAH} 0.701 2.149 4.635
U_{min} 2.562 8.042 15.554
{\rm log}_{10}(\gamma_e)\, -3.263 -1.774 -0.757

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.890 -1.641 -0.615
{\rm log}_{10}(\tau_{AGN})\, 0.985 1.356 1.863

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.518 -1.967 -1.564
0.03-0.10 Gyr -2.727 -2.120 -1.454
0.10-0.33 Gyr -2.888 -2.145 -1.517
0.33-1.10 Gyr -2.790 -1.957 -1.443
1.10-3.66 Gyr -2.505 -1.691 -1.385
3.66-12.16 Gyr -1.907 -1.561 -1.383
12.16-13.51 Gyr -2.069 -1.484 -0.919

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.821 10.860 10.922
{\rm log}_{10}({\rm SFR}) -0.606 -0.348 -0.130
{\rm log}_{10}({\rm sSFR}) -11.489 -11.223 -11.010
{\rm stellar\ age} 7.920 8.571 10.174

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.667 -0.402 -0.228
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.393 -0.537 0.058

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.277 0.401 0.565
\delta 0.069 0.209 0.309
\tau_1/\tau_2 0.581 0.941 1.299
Q_{PAH} 0.777 1.616 3.055
U_{min} 2.954 8.619 15.663
{\rm log}_{10}(\gamma_e)\, -3.055 -2.013 -1.533

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.191 -3.288 -2.417
{\rm log}_{10}(\tau_{AGN})\, 1.089 1.514 1.900

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.812 -0.555 -0.337
0.03-0.10 Gyr -1.212 -0.618 -0.310
0.10-0.33 Gyr -1.570 -0.749 -0.378
0.33-1.10 Gyr -1.511 -0.623 -0.224
1.10-3.66 Gyr -1.027 -0.194 0.304
3.66-12.16 Gyr 0.599 0.803 0.874
12.16-13.51 Gyr 0.519 0.973 1.479