2024zkc

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Information

Transient

Name: AT2024zkc
Right ascension: 2h39m44.81s
Declination: -0d56m53.96s
Discovery Date: Oct. 21, 2024, 11:49 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.027

Host

Name: 2024zkc
Right ascension: 2h39m44.87s
Declination: -0d57m02.13s
Redshift: 0.181288
Photometric Redshift: 0.196
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.87
Cutout download processed 18.85
Global aperture construction processed 0.57
Global aperture construction not processed None
Local aperture photometry processed 6.15
Local aperture photometry not processed None
Global aperture photometry processed 6.64
Validate local photometry no valid phot 0.03
Validate local photometry not processed None
Validate global photometry processed 16.61
Validate global photometry not processed None
Host information processed 0.08
Global host SED inference processed 392.82
Local host SED inference not processed None
Local host SED inference not processed None
Transient information processed 0.0
Transient information not processed None
Transient MWEBV processed 0.04
Host MWEBV processed 0.09
Host MWEBV not processed None
Log transient processing status blocked 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) = 2h39m44.81s, -0d56m53.96s
semi major axis, semi minor axis (arcsec) = 0.66, 0.66
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error

Aperture details

RA, DEC (J2000) = 2h39m44.87s, -0d57m02.00s
semi major axis, semi minor axis (arcsec) = 5.4, 4.8
angle (degrees, anti-clockwise from east) = -100.77

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_NUV 2.72 3.78 22.813 1.506
SDSS_u 25.34 5.24 20.390 0.224
SDSS_g 78.14 3.75 19.168 0.052
DES_g 85.81 0.63 19.066 0.008
PanSTARRS_g 90.11 1.12 19.013 0.013
SDSS_r 227.73 4.95 18.006 0.024
PanSTARRS_r 237.11 1.28 17.963 0.006
DES_r 263.85 1.4 17.847 0.006
SDSS_i 382.4 6.57 17.444 0.019
PanSTARRS_i 374.39 1.61 17.467 0.005
PanSTARRS_z 468.38 3.16 17.223 0.007
SDSS_z 545.24 14.85 17.059 0.030
DES_z 490.21 3.05 17.174 0.007
PanSTARRS_y 571.25 7.39 17.008 0.014
2MASS_J 999.46 141.83 15.506 0.154
2MASS_H 1004.29 183.86 15.028 0.199
2MASS_K 1175.81 261.46 14.386 0.241
WISE_W1 558.03 18.67 14.334 0.036
WISE_W2 357.06 23.63 14.179 0.072
WISE_W3 106.3 70.01 13.660 0.715
WISE_W4 20.23 446.02 14.015 23.933
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.869 10.952 11.031
{\rm log}_{10}({\rm SFR}) 0.212 0.818 1.272
{\rm log}_{10}({\rm sSFR}) -10.741 -10.135 -9.625
{\rm stellar\ age} 6.100 6.866 8.703

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.592 -0.410 -0.268
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.403 -0.861 -0.150

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.445 0.623 0.805
\delta -0.885 -0.734 -0.534
\tau_1/\tau_2 0.477 0.886 1.277
Q_{PAH} 0.652 1.654 3.119
U_{min} 2.402 7.255 14.790
{\rm log}_{10}(\gamma_e)\, -3.324 -2.216 -1.089

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.363 -3.479 -2.457
{\rm log}_{10}(\tau_{AGN})\, 1.053 1.552 1.923

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.527 0.859 1.098
0.03-0.10 Gyr -0.314 0.790 1.344
0.10-0.32 Gyr -0.671 0.472 0.954
0.32-1.02 Gyr -0.780 0.302 0.717
1.02-3.25 Gyr -0.160 0.685 1.002
3.25-10.36 Gyr 0.828 1.127 1.269
10.36-11.51 Gyr 0.739 1.270 1.927