2024khg

Download data

Information

Transient

Name: AT2024khg
Right ascension: 16h39m50.23s
Declination: 16d54m31.94s
Discovery Date: April 8, 2024, 11:28 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.054

Host

Name: 2024khg
Right ascension: 16h39m50.22s
Declination: 16d54m31.36s
Redshift: None
Photometric Redshift: 0.127
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.19
Cutout download processed 14.41
Global aperture construction processed 0.57
Local aperture photometry processed 4.48
Global aperture photometry processed 4.62
Validate local photometry no valid phot 0.02
Validate global photometry processed 14.33
Host information processed 0.12
Global host SED inference processed 377.94
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
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) = 16h39m50.23s, 16d54m31.94s
semi major axis, semi minor axis (arcsec) = 0.88, 0.88
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) = 16h39m50.21s, 16d54m31.47s
semi major axis, semi minor axis (arcsec) = 4.8, 3.8
angle (degrees, anti-clockwise from east) = -84.72

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 9.69 2.49 21.435 0.279
GALEX_NUV 14.25 1.49 21.015 0.114
SDSS_u 34.7 4.3 20.049 0.135
SDSS_g 70.27 2.5 19.283 0.039
PanSTARRS_g 80.06 0.95 19.142 0.013
SDSS_r 112.25 3.35 18.775 0.032
PanSTARRS_r 121.18 1.04 18.691 0.009
SDSS_i 146.39 4.27 18.486 0.032
PanSTARRS_i 148.68 0.93 18.469 0.007
PanSTARRS_z 151.5 2.64 18.449 0.019
SDSS_z 199.66 15.62 18.149 0.085
PanSTARRS_y 138.8 5.3 18.544 0.041
2MASS_J 160.95 144.46 17.488 0.975
2MASS_H 234.14 192.91 16.609 0.895
2MASS_K 117.92 291.73 16.883 2.686
WISE_W1 100.79 10.45 16.192 0.113
WISE_W2 48.68 14.54 16.343 0.324
WISE_W3 223.01 80.06 12.855 0.390
WISE_W4 670.32 463.34 10.214 0.750
 

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})\, 9.636 9.773 9.903
{\rm log}_{10}({\rm SFR}) -0.544 -0.300 -0.082
{\rm log}_{10}({\rm sSFR}) -10.386 -10.072 -9.736
{\rm stellar\ age} 3.251 5.219 6.499

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.583 -1.154 -0.724
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.294 -0.831 -0.280

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.162 0.291 0.446
\delta -0.597 -0.246 0.042
\tau_1/\tau_2 0.790 1.101 1.410
Q_{PAH} 0.707 1.993 3.730
U_{min} 2.709 8.875 16.779
{\rm log}_{10}(\gamma_e)\, -2.963 -2.079 -1.109

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.116 -2.694 -1.639
{\rm log}_{10}(\tau_{AGN})\, 1.003 1.459 1.867

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.683 -0.432 -0.203
0.03-0.10 Gyr -0.301 0.147 0.488
0.10-0.32 Gyr -0.183 0.151 0.448
0.32-1.04 Gyr -0.617 -0.162 0.126
1.04-3.38 Gyr -0.631 -0.301 -0.048
3.38-10.91 Gyr -0.904 -0.433 -0.197
10.91-12.13 Gyr -1.119 -0.449 -0.017