2024kqn

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Information

Transient

Name: AT2024kqn
Right ascension: 14h35m42.23s
Declination: -13d27m27.27s
Discovery Date: Feb. 15, 2024, 3:01 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.065

Host

Name: 2024kqn
Right ascension: 14h35m42.12s
Declination: -13d27m24.64s
Redshift: None
Photometric Redshift: 0.179
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.54
Cutout download processed 8.47
Global aperture construction processed 0.61
Local aperture photometry processed 4.87
Global aperture photometry processed 4.93
Validate local photometry no valid phot 0.02
Validate global photometry processed 14.06
Host information processed 0.13
Global host SED inference processed 883.43
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.06
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) = 14h35m42.23s, -13d27m27.27s
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) = 14h35m42.12s, -13d27m24.31s
semi major axis, semi minor axis (arcsec) = 4.16, 3.45
angle (degrees, anti-clockwise from east) = -88.21

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 19.72 3.63 20.663 0.200
GALEX_NUV 17.16 2.38 20.814 0.151
DES_g 48.69 1.28 19.681 0.029
PanSTARRS_g 49.93 1.01 19.654 0.022
PanSTARRS_r 78.66 1.3 19.161 0.018
DES_r 78.89 2.23 19.157 0.031
PanSTARRS_i 106.7 1.33 18.830 0.014
PanSTARRS_z 133.83 2.63 18.584 0.021
DES_z 113.35 7.8 18.764 0.075
PanSTARRS_y 128.94 4.98 18.624 0.042
2MASS_J 168.33 134.1 17.440 0.865
2MASS_H 398.97 208.39 16.030 0.567
2MASS_K 67.95 222.9 17.482 3.562
WISE_W1 86.84 12.1 16.354 0.151
WISE_W2 58.87 20.88 16.136 0.385
WISE_W3 291.52 75.61 12.564 0.282
WISE_W4 857.65 467.28 9.947 0.592
 

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})\, 10.121 10.215 10.415
{\rm log}_{10}({\rm SFR}) -0.659 -0.119 0.095
{\rm log}_{10}({\rm sSFR}) -11.045 -10.332 -10.095
{\rm stellar\ age} 6.021 6.844 9.729

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.517 -0.728 -0.278
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.672 0.238 0.405

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.102 0.289 0.554
\delta 0.184 0.324 0.380
\tau_1/\tau_2 0.418 0.850 1.284
Q_{PAH} 0.643 1.711 3.536
U_{min} 2.879 8.956 17.180
{\rm log}_{10}(\gamma_e)\, -2.952 -1.928 -0.826

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.803 -1.970 -1.102
{\rm log}_{10}(\tau_{AGN})\, 1.041 1.408 1.789

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.785 -0.245 -0.029
0.03-0.10 Gyr 0.461 0.696 1.037
0.10-0.32 Gyr -2.368 -0.321 0.217
0.32-1.02 Gyr -3.176 -0.595 -0.117
1.02-3.25 Gyr -3.228 -0.547 -0.022
3.25-10.38 Gyr -0.628 0.119 0.308
10.38-11.53 Gyr -0.355 0.359 1.235