2024hyj

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Information

Transient

Name: AT2024hyj
Right ascension: 9h18m36.84s
Declination: -16d14m03.29s
Discovery Date: April 29, 2024, 3:51 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.048

Host

Name: 2024hyj
Right ascension: 9h18m36.74s
Declination: -16d14m06.16s
Redshift: None
Photometric Redshift: 0.133
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.3
Cutout download processed 5.23
Global aperture construction processed 0.79
Local aperture photometry processed 3.98
Global aperture photometry processed 3.91
Validate local photometry no valid phot 0.02
Validate global photometry processed 11.39
Host information processed 0.12
Global host SED inference processed 404.25
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.03
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) = 9h18m36.84s, -16d14m03.29s
semi major axis, semi minor axis (arcsec) = 0.85, 0.85
angle (degrees, anti-clockwise from east) = 0.0

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

Aperture details

RA, DEC (J2000) = 9h18m36.74s, -16d14m06.06s
semi major axis, semi minor axis (arcsec) = 5.16, 4.25
angle (degrees, anti-clockwise from east) = -68.49

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 15.99 3.92 20.891 0.266 AB
GALEX_NUV 18.45 3.18 20.735 0.187 AB
PanSTARRS_g 67.92 1.36 19.320 0.022 AB
PanSTARRS_r 105.54 1.67 18.841 0.017 AB
PanSTARRS_i 134.25 1.81 18.580 0.015 AB
PanSTARRS_z 137.91 2.99 18.551 0.024 AB
DES_z 151.2 4.88 18.451 0.035 AB
PanSTARRS_y 153.84 6.83 18.432 0.048 AB
2MASS_J 319.29 170.7 16.745 0.580 Vega
2MASS_H 331.0 245.72 16.233 0.806 Vega
2MASS_K 535.58 298.81 15.240 0.606 Vega
WISE_W1 83.63 14.01 16.395 0.182 Vega
WISE_W2 46.09 18.46 16.402 0.435 Vega
WISE_W3 236.98 88.53 12.789 0.406 Vega
WISE_W4 620.74 523.11 10.298 0.915 Vega
 

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})\, 9.824 9.897 9.983
{\rm log}_{10}({\rm SFR}) -0.321 -0.131 0.027
{\rm log}_{10}({\rm sSFR}) -10.257 -10.029 -9.843
{\rm stellar\ age} 5.633 6.522 7.457

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.131 -0.687 -0.292
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.432 -1.027 -0.125

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.081 0.182 0.358
\delta -0.397 0.087 0.308
\tau_1/\tau_2 0.813 1.137 1.456
Q_{PAH} 0.764 2.006 4.023
U_{min} 2.785 8.734 16.770
{\rm log}_{10}(\gamma_e)\, -2.669 -1.648 -0.708

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.715 -2.024 -1.090
{\rm log}_{10}(\tau_{AGN})\, 1.103 1.532 1.892

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.465 -0.275 -0.113
0.03-0.10 Gyr -0.221 0.105 0.391
0.10-0.32 Gyr -0.558 -0.164 0.089
0.32-1.04 Gyr -0.857 -0.446 -0.177
1.04-3.36 Gyr -0.766 -0.377 -0.133
3.36-10.86 Gyr -0.363 -0.178 -0.048
10.86-12.06 Gyr -0.557 -0.125 0.279