2024afkn

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Information

Transient

Name: AT2024afkn
Right ascension: 4h16m03.32s
Declination: -29d16m19.99s
Discovery Date: Nov. 28, 2024, 9:51 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.032

Host

Name: 2024afkn
Right ascension: 4h16m03.41s
Declination: -29d16m20.29s
Redshift: None
Photometric Redshift: 0.194
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
no valid phot
 status
Local host SED inference
Local host SED inference
not processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 2.2
Cutout download processed 0.56
Global aperture construction processed 0.99
Local aperture photometry processed 4.84
Global aperture photometry processed 4.74
Validate local photometry no valid phot 0.02
Validate global photometry processed 12.1
Host information processed 0.09
Global host SED inference processed 609.71
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
Processing status blocked N/A N/A
 

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) = 4h16m03.32s, -29d16m19.99s
semi major axis, semi minor axis (arcsec) = 0.62, 0.62
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available


Aperture details

RA, DEC (J2000) = 4h16m03.35s, -29d16m19.80s
semi major axis, semi minor axis (arcsec) = 8.02, 4.4
angle (degrees, anti-clockwise from east) = -156.03

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.42 1.96 21.465 0.226 AB
GALEX_NUV 13.48 1.73 21.076 0.139 AB
DES_g 65.15 0.38 19.365 0.006 AB
PanSTARRS_r 103.78 2.79 18.860 0.029 AB
PanSTARRS_i 127.39 2.21 18.637 0.019 AB
PanSTARRS_z 251.3 7.83 17.900 0.034 AB
PanSTARRS_y 107.18 13.86 18.825 0.140 AB
2MASS_J 308.4 176.73 16.782 0.622 Vega
2MASS_H -77.59 282.3 Vega
2MASS_K -191.87 317.32 Vega
WISE_W1 75.49 9.73 16.506 0.140 Vega
WISE_W2 32.43 13.64 16.784 0.457 Vega
WISE_W3 131.11 61.16 13.432 0.506 Vega
WISE_W4 79.15 363.04 12.534 4.980 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.296 10.355 10.445
{\rm log}_{10}({\rm SFR}) 0.146 0.538 0.865
{\rm log}_{10}({\rm sSFR}) -10.179 -9.799 -9.467
{\rm stellar\ age} 5.546 6.342 7.764

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.030 -0.759 -0.547
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.562 -0.540 0.142

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.046 0.117 0.241
\delta -0.844 -0.532 -0.125
\tau_1/\tau_2 0.782 1.268 1.701
Q_{PAH} 1.367 3.468 5.458
U_{min} 3.017 8.476 15.186
{\rm log}_{10}(\gamma_e)\, -2.473 -1.302 -0.439

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.682 -1.300 -0.866
{\rm log}_{10}(\tau_{AGN})\, 1.292 1.623 1.883

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.789 -0.248 0.058
0.03-0.10 Gyr 0.260 0.673 1.015
0.10-0.32 Gyr 0.253 0.612 0.847
0.32-1.01 Gyr -0.279 0.217 0.474
1.01-3.22 Gyr -0.115 0.305 0.539
3.22-10.23 Gyr 0.267 0.504 0.631
10.23-11.37 Gyr 0.101 0.678 1.244