2024ykj

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Information

Transient

Name: AT2024ykj
Right ascension: 22h07m52.98s
Declination: -27d21m30.44s
Discovery Date: Oct. 17, 2024, 1:08 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.023

Host

Name: 2024ykj
Right ascension: 22h07m53.69s
Declination: -27d21m28.76s
Redshift: 0.095800
Photometric Redshift: 0.117
 

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
processed
 status
Local host SED inference
Local host SED inference
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 1.92
Cutout download processed 3.1
Global aperture construction processed 0.65
Local aperture photometry processed 3.48
Global aperture photometry processed 3.59
Validate local photometry processed 0.02
Validate global photometry processed 10.43
Host information processed 0.09
Global host SED inference processed 383.6
Local host SED inference processed 488.22
Transient information processed 0.0
Transient MWEBV processed 0.18
Host MWEBV processed 0.17
Processing status completed 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) = 22h07m52.98s, -27d21m30.44s
semi major axis, semi minor axis (arcsec) = 1.13, 1.13
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_i 3.69 0.36 22.482 0.106 AB
PanSTARRS_z 3.26 0.85 22.617 0.282 AB
PanSTARRS_y 8.81 2.11 21.537 0.260 AB

Aperture details

RA, DEC (J2000) = 22h07m53.67s, -27d21m28.70s
semi major axis, semi minor axis (arcsec) = 11.94, 7.9
angle (degrees, anti-clockwise from east) = -93.03

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 44.34 5.0 19.783 0.122 AB
GALEX_NUV 51.0 3.68 19.631 0.078 AB
PanSTARRS_g 404.51 1.99 17.383 0.005 AB
PanSTARRS_r 709.39 2.32 16.773 0.004 AB
PanSTARRS_i 997.13 3.08 16.403 0.003 AB
PanSTARRS_z 1148.08 7.12 16.250 0.007 AB
PanSTARRS_y 1324.61 17.69 16.095 0.015 AB
2MASS_J 1720.73 310.52 14.916 0.196 Vega
2MASS_H 899.72 472.39 15.147 0.570 Vega
2MASS_K 2434.53 515.09 13.596 0.230 Vega
WISE_W1 920.55 26.89 13.791 0.032 Vega
WISE_W2 609.26 36.35 13.599 0.065 Vega
WISE_W3 1405.13 173.58 10.857 0.134 Vega
WISE_W4 1122.57 853.5 9.654 0.825 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.557 8.080 8.475
{\rm log}_{10}({\rm SFR}) -1.129 -0.670 -0.211
{\rm log}_{10}({\rm sSFR}) -9.467 -8.581 -7.962
{\rm stellar\ age} 0.060 2.552 6.450

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.292 -0.629 -0.002
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.904 -0.256 0.214

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.181 1.754 2.392
\delta -0.034 0.159 0.297
\tau_1/\tau_2 0.594 1.015 1.447
Q_{PAH} 0.868 2.442 4.803
U_{min} 3.378 9.451 17.206
{\rm log}_{10}(\gamma_e)\, -3.093 -1.940 -0.761

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.108 -0.815 0.124
{\rm log}_{10}(\tau_{AGN})\, 0.980 1.449 1.892

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.937 -0.374 0.123
0.03-0.10 Gyr -3.166 -1.346 -0.532
0.10-0.33 Gyr -4.339 -1.786 -0.938
0.33-1.06 Gyr -5.584 -2.162 -1.298
1.06-3.46 Gyr -6.429 -2.589 -1.481
3.46-11.25 Gyr -7.078 -2.721 -1.565
11.25-12.51 Gyr -7.493 -2.733 -1.417

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.655 10.701 10.758
{\rm log}_{10}({\rm SFR}) -0.034 0.144 0.346
{\rm log}_{10}({\rm sSFR}) -10.732 -10.557 -10.360
{\rm stellar\ age} 7.057 7.766 9.624

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.502 -0.349 -0.220
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.507 0.026 0.314

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.072 0.118 0.192
\delta -0.647 -0.236 0.127
\tau_1/\tau_2 0.667 1.032 1.402
Q_{PAH} 1.502 3.769 5.568
U_{min} 2.183 6.760 13.384
{\rm log}_{10}(\gamma_e)\, -3.008 -1.903 -0.971

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.069 -2.911 -1.974
{\rm log}_{10}(\tau_{AGN})\, 1.024 1.494 1.879

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.097 0.223 0.341
0.03-0.10 Gyr -0.238 0.103 0.407
0.10-0.33 Gyr -0.395 -0.014 0.283
0.33-1.06 Gyr -0.544 -0.038 0.264
1.06-3.46 Gyr -0.427 0.226 0.620
3.46-11.25 Gyr 0.632 0.884 0.978
11.25-12.51 Gyr 0.596 1.081 1.652