2024kch

Download data

Information

Transient

Name: AT2024kch
Right ascension: 19h35m23.88s
Declination: 46d04m35.61s
Discovery Date: May 30, 2024, 8:21 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.121

Host

Name: 2024kch
Right ascension: 19h35m23.42s
Declination: 46d04m37.20s
Redshift: 0.132250
Photometric Redshift: 0.099
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.08
Cutout download processed 4.49
Global aperture construction processed 0.64
Local aperture photometry processed 3.63
Global aperture photometry processed 3.66
Validate local photometry no valid phot 0.02
Validate global photometry processed 11.43
Host information processed 0.13
Global host SED inference processed 484.42
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.08
Host MWEBV processed 0.04
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) = 19h35m23.88s, 46d04m35.61s
semi major axis, semi minor axis (arcsec) = 0.85, 0.85
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) = 19h35m23.01s, 46d04m37.87s
semi major axis, semi minor axis (arcsec) = 15.26, 3.07
angle (degrees, anti-clockwise from east) = -80.63

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 1.74 0.89 23.296 0.553
GALEX_NUV 8.44 0.74 21.584 0.096
PanSTARRS_g 394.41 1.7 17.410 0.005
PanSTARRS_r 734.38 2.18 16.735 0.003
PanSTARRS_i 1030.06 3.74 16.368 0.004
2MASS_J 1983.98 195.14 14.761 0.107
2MASS_H 2259.17 303.95 14.148 0.146
2MASS_K 1863.73 347.88 13.886 0.203
WISE_W1 1024.15 83.2 13.675 0.088
WISE_W2 678.48 61.61 13.482 0.099
WISE_W3 2420.33 99.73 10.266 0.045
 

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})\, 10.677 10.802 10.932
{\rm log}_{10}({\rm SFR}) -4.110 -0.869 0.163
{\rm log}_{10}({\rm sSFR}) -14.848 -11.669 -10.597
{\rm stellar\ age} 1.727 3.892 5.871

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.019 -0.646 -0.433
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.460 -0.646 0.140

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.228 0.359 0.567
\delta -0.909 -0.702 -0.356
\tau_1/\tau_2 0.539 0.978 1.381
Q_{PAH} 0.690 1.846 4.136
U_{min} 3.564 10.293 18.305
{\rm log}_{10}(\gamma_e)\, -2.829 -1.614 -0.795

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.964 -2.762 -1.738
{\rm log}_{10}(\tau_{AGN})\, 1.032 1.467 1.886

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.229 -1.000 0.036
0.03-0.10 Gyr -3.630 -0.709 0.527
0.10-0.32 Gyr -2.055 0.214 1.260
0.32-1.04 Gyr 0.470 1.220 1.563
1.04-3.36 Gyr -0.397 0.843 1.198
3.36-10.86 Gyr -1.883 0.337 0.781
10.86-12.07 Gyr -2.733 0.100 0.858