2024kva

Download data

Information

Transient

Name: AT2024kva
Right ascension: 15h49m38.25s
Declination: 0d26m16.95s
Discovery Date: Feb. 18, 2024, 2:52 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.064

Host

Name: 2024kva
Right ascension: 15h49m38.24s
Declination: 0d26m22.54s
Redshift: None
Photometric Redshift: 0.137
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.45
Cutout download processed 18.08
Global aperture construction processed 0.61
Local aperture photometry processed 5.6
Global aperture photometry processed 5.71
Validate local photometry no valid phot 0.02
Validate global photometry processed 16.52
Host information processed 0.13
Global host SED inference processed 394.58
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 15h49m38.25s, 0d26m16.95s
semi major axis, semi minor axis (arcsec) = 0.83, 0.83
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) = 15h49m38.25s, 0d26m22.68s
semi major axis, semi minor axis (arcsec) = 5.19, 3.27
angle (degrees, anti-clockwise from east) = -48.02

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 16.47 3.04 20.859 0.200
GALEX_NUV 20.56 2.26 20.617 0.119
SDSS_u 31.08 3.08 20.169 0.108
SDSS_g 79.12 2.58 19.154 0.035
DES_g 82.48 0.42 19.109 0.006
PanSTARRS_g 84.21 1.04 19.087 0.013
SDSS_r 132.69 3.45 18.593 0.028
PanSTARRS_r 133.46 1.1 18.587 0.009
DES_r 130.78 0.74 18.609 0.006
SDSS_i 165.44 4.33 18.353 0.028
PanSTARRS_i 171.95 1.05 18.312 0.007
PanSTARRS_z 189.87 2.5 18.204 0.014
SDSS_z 175.92 10.16 18.287 0.063
PanSTARRS_y 206.62 5.79 18.112 0.030
2MASS_J 268.21 124.35 16.934 0.503
2MASS_H 341.76 157.59 16.198 0.501
2MASS_K 222.93 248.32 16.192 1.209
WISE_W1 164.21 14.65 15.663 0.097
WISE_W2 99.02 21.77 15.572 0.239
WISE_W3 462.23 87.82 12.064 0.206
WISE_W4 1140.34 630.23 9.637 0.600
 

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})\, 9.953 10.034 10.129
{\rm log}_{10}({\rm SFR}) -0.172 0.024 0.189
{\rm log}_{10}({\rm sSFR}) -10.251 -10.021 -9.797
{\rm stellar\ age} 4.954 6.014 6.949

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.107 -0.647 -0.290
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.591 -1.248 -0.081

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.151 0.311 0.517
\delta -0.128 0.196 0.332
\tau_1/\tau_2 0.806 1.122 1.439
Q_{PAH} 0.868 2.111 3.933
U_{min} 2.904 8.838 16.125
{\rm log}_{10}(\gamma_e)\, -2.835 -1.836 -0.888

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.032 -2.532 -1.539
{\rm log}_{10}(\tau_{AGN})\, 0.959 1.381 1.830

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.313 -0.114 0.056
0.03-0.10 Gyr 0.202 0.454 0.680
0.10-0.32 Gyr -0.124 0.184 0.417
0.32-1.04 Gyr -0.449 -0.136 0.098
1.04-3.35 Gyr -0.386 -0.105 0.112
3.35-10.81 Gyr -0.313 -0.081 0.059
10.81-12.01 Gyr -0.511 -0.037 0.333