2024keb

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Information

Transient

Name: AT2024keb
Right ascension: 15h10m32.35s
Declination: 13d31m45.90s
Discovery Date: June 1, 2024, 6:59 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.038

Host

Name: 2024keb
Right ascension: 15h10m32.61s
Declination: 13d31m48.88s
Redshift: 0.074629
Photometric Redshift: 0.078
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.16
Cutout download processed 18.01
Global aperture construction processed 0.57
Local aperture photometry processed 6.38
Global aperture photometry processed 6.55
Validate local photometry processed 0.03
Validate global photometry processed 17.66
Host information processed 0.13
Global host SED inference processed 360.25
Local host SED inference processed 480.61
Transient information processed 0.0
Transient MWEBV processed 0.11
Host MWEBV processed 0.04
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) = 15h10m32.35s, 13d31m45.90s
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 Mag sys
DES_g 23.17 0.36 20.487 0.017 AB
PanSTARRS_g 23.63 0.28 20.467 0.013 AB
SDSS_r 29.97 1.51 20.208 0.055 AB
PanSTARRS_r 32.65 0.37 20.115 0.012 AB
DES_r 36.07 0.66 20.007 0.020 AB
SDSS_i 40.5 1.89 19.881 0.051 AB
PanSTARRS_i 43.86 0.48 19.795 0.012 AB
PanSTARRS_z 45.75 0.9 19.749 0.021 AB
SDSS_z 46.58 3.6 19.730 0.084 AB
DES_z 47.39 2.19 19.711 0.050 AB
PanSTARRS_y 47.12 2.48 19.717 0.057 AB

Aperture details

RA, DEC (J2000) = 15h10m32.58s, 13d31m48.89s
semi major axis, semi minor axis (arcsec) = 10.2, 7.55
angle (degrees, anti-clockwise from east) = -129.45

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 63.27 6.74 19.397 0.116 AB
GALEX_NUV 82.0 4.86 19.115 0.064 AB
SDSS_u 190.08 6.61 18.203 0.038 AB
SDSS_g 548.38 6.49 17.052 0.013 AB
DES_g 542.16 1.77 17.065 0.004 AB
PanSTARRS_g 567.47 1.69 17.015 0.003 AB
SDSS_r 839.56 8.23 16.590 0.011 AB
PanSTARRS_r 859.29 2.23 16.565 0.003 AB
DES_r 907.7 3.35 16.505 0.004 AB
SDSS_i 1121.6 10.41 16.275 0.010 AB
PanSTARRS_i 1152.66 2.92 16.246 0.003 AB
PanSTARRS_z 1269.39 5.42 16.141 0.005 AB
SDSS_z 1288.17 21.78 16.125 0.018 AB
DES_z 1328.5 11.75 16.092 0.010 AB
PanSTARRS_y 1469.53 14.87 15.982 0.011 AB
2MASS_J 1547.44 194.02 15.031 0.136 Vega
2MASS_H 2570.55 323.83 14.007 0.137 Vega
2MASS_K 1420.07 307.76 14.181 0.235 Vega
WISE_W1 1060.36 20.59 13.637 0.021 Vega
WISE_W2 738.01 26.74 13.391 0.039 Vega
WISE_W3 2964.51 95.89 10.046 0.035 Vega
WISE_W4 3872.01 703.68 8.310 0.197 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})\, 8.632 8.844 8.975
{\rm log}_{10}({\rm SFR}) -1.734 -1.398 -1.028
{\rm log}_{10}({\rm sSFR}) -10.659 -10.252 -9.762
{\rm stellar\ age} 1.865 5.254 6.976

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.702 -1.201 -0.584
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.766 -0.998 0.169

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.160 0.456 0.895
\delta -0.690 -0.193 0.226
\tau_1/\tau_2 0.574 0.952 1.345
Q_{PAH} 1.103 3.132 5.328
U_{min} 2.972 8.770 16.362
{\rm log}_{10}(\gamma_e)\, -2.901 -1.867 -0.789

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.435 -0.724 -0.130
{\rm log}_{10}(\tau_{AGN})\, 1.118 1.468 1.845

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.894 -1.544 -1.144
0.03-0.10 Gyr -1.875 -1.056 -0.264
0.10-0.33 Gyr -1.919 -1.079 -0.501
0.33-1.07 Gyr -1.880 -1.140 -0.676
1.07-3.51 Gyr -2.152 -1.284 -0.999
3.51-11.49 Gyr -2.486 -1.406 -1.136
11.49-12.77 Gyr -2.864 -1.480 -0.968

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.273 10.323 10.363
{\rm log}_{10}({\rm SFR}) -0.012 0.110 0.209
{\rm log}_{10}({\rm sSFR}) -10.349 -10.213 -10.080
{\rm stellar\ age} 4.621 5.747 6.474

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.522 -0.289 -0.141
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.174 0.339 0.439

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.129 0.217 0.350
\delta -0.356 -0.010 0.195
\tau_1/\tau_2 0.780 1.082 1.404
Q_{PAH} 1.497 2.855 4.459
U_{min} 2.855 8.307 15.817
{\rm log}_{10}(\gamma_e)\, -3.208 -2.370 -1.419

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.541 -1.745 -1.387
{\rm log}_{10}(\tau_{AGN})\, 0.979 1.272 1.683

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.176 -0.051 0.049
0.03-0.10 Gyr -0.072 0.186 0.417
0.10-0.33 Gyr 0.130 0.330 0.511
0.33-1.07 Gyr 0.169 0.339 0.471
1.07-3.51 Gyr 0.188 0.358 0.528
3.51-11.49 Gyr -0.072 0.144 0.252
11.49-12.77 Gyr -0.315 0.099 0.383