2024kgw

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Information

Transient

Name: AT2024kgw
Right ascension: 14h57m44.96s
Declination: 0d47m31.33s
Discovery Date: March 31, 2024, 12:49 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.043

Host

Name: 2024kgw
Right ascension: 14h57m45.11s
Declination: 0d47m31.38s
Redshift: None
Photometric Redshift: 0.109
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.33
Cutout download processed 14.16
Global aperture construction processed 0.56
Local aperture photometry processed 4.63
Global aperture photometry processed 4.34
Validate local photometry no valid phot 0.03
Validate global photometry processed 13.0
Host information processed 0.14
Global host SED inference processed 386.91
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.09
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) = 14h57m44.96s, 0d47m31.33s
semi major axis, semi minor axis (arcsec) = 1.0, 1.0
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) = 14h57m45.11s, 0d47m31.35s
semi major axis, semi minor axis (arcsec) = 5.25, 4.44
angle (degrees, anti-clockwise from east) = -62.47

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 9.07 0.85 21.507 0.102
GALEX_NUV 14.64 0.76 20.986 0.057
SDSS_u 41.3 4.18 19.860 0.110
SDSS_g 120.7 3.41 18.696 0.031
PanSTARRS_g 126.15 1.04 18.648 0.009
SDSS_r 223.73 4.42 18.026 0.021
PanSTARRS_r 212.13 1.81 18.084 0.009
SDSS_i 304.7 5.98 17.690 0.021
PanSTARRS_i 312.7 1.33 17.662 0.005
PanSTARRS_z 381.26 2.99 17.447 0.009
SDSS_z 394.49 12.96 17.410 0.036
PanSTARRS_y 438.99 6.01 17.294 0.015
2MASS_J 651.28 175.55 15.971 0.293
2MASS_H 650.2 263.69 15.500 0.440
2MASS_K 699.5 319.22 14.950 0.495
WISE_W1 350.92 19.68 14.838 0.061
WISE_W2 253.92 20.9 14.549 0.089
WISE_W3 1003.31 76.45 11.222 0.083
 

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})\, 10.244 10.301 10.372
{\rm log}_{10}({\rm SFR}) -0.676 -0.178 0.030
{\rm log}_{10}({\rm sSFR}) -10.965 -10.494 -10.244
{\rm stellar\ age} 6.135 6.955 8.059

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.816 -0.413 -0.143
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.542 0.086 0.388

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.260 0.442 0.698
\delta -0.413 -0.145 0.069
\tau_1/\tau_2 0.736 1.093 1.430
Q_{PAH} 0.607 1.809 3.596
U_{min} 2.877 8.377 16.244
{\rm log}_{10}(\gamma_e)\, -3.245 -2.258 -1.317

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.166 -1.662 -1.270
{\rm log}_{10}(\tau_{AGN})\, 1.067 1.396 1.774

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.832 -0.335 -0.128
0.03-0.10 Gyr -0.015 0.305 0.653
0.10-0.32 Gyr -0.396 0.060 0.356
0.32-1.05 Gyr -0.707 -0.189 0.073
1.05-3.42 Gyr -0.538 -0.042 0.194
3.42-11.10 Gyr 0.025 0.225 0.333
11.10-12.34 Gyr -0.191 0.291 0.764