2024hxj

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Information

Transient

Name: AT2024hxj
Right ascension: 7h54m48.97s
Declination: 34d17m05.59s
Discovery Date: April 29, 2024, 4:46 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.038

Host

Name: 2024hxj
Right ascension: 7h54m49.06s
Declination: 34d17m04.27s
Redshift: None
Photometric Redshift: 0.120
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.18
Cutout download processed 17.59
Global aperture construction processed 0.59
Local aperture photometry processed 5.27
Global aperture photometry processed 5.26
Validate local photometry no valid phot 0.02
Validate global photometry processed 16.0
Host information processed 0.13
Global host SED inference processed 377.6
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 7h54m48.97s, 34d17m05.59s
semi major axis, semi minor axis (arcsec) = 0.92, 0.92
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) = 7h54m49.04s, 34d17m04.15s
semi major axis, semi minor axis (arcsec) = 5.31, 2.94
angle (degrees, anti-clockwise from east) = -158.7

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 5.1 0.72 22.131 0.154
GALEX_NUV 8.76 0.71 21.544 0.088
SDSS_u 36.09 3.27 20.007 0.098
SDSS_g 115.68 2.98 18.742 0.028
DES_g 109.72 0.94 18.799 0.009
PanSTARRS_g 114.45 1.54 18.753 0.015
SDSS_r 204.01 4.02 18.126 0.021
PanSTARRS_r 206.72 1.12 18.112 0.006
SDSS_i 290.29 5.14 17.743 0.019
PanSTARRS_i 284.29 0.97 17.766 0.004
PanSTARRS_z 320.71 3.17 17.635 0.011
SDSS_z 338.54 9.43 17.576 0.030
DES_z 342.3 3.26 17.564 0.010
PanSTARRS_y 358.75 6.84 17.513 0.021
2MASS_J 528.55 102.95 16.197 0.211
2MASS_H 450.38 147.56 15.898 0.356
2MASS_K 632.6 172.14 15.059 0.295
WISE_W1 297.66 13.4 15.017 0.049
WISE_W2 214.0 18.27 14.735 0.093
WISE_W3 947.29 89.52 11.285 0.103
WISE_W4 885.35 598.59 9.912 0.734
 

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})\, 10.124 10.198 10.273
{\rm log}_{10}({\rm SFR}) -0.017 0.153 0.327
{\rm log}_{10}({\rm sSFR}) -10.269 -10.042 -9.821
{\rm stellar\ age} 4.604 5.837 6.699

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.100 -0.713 -0.435
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.223 -0.640 -0.130

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.357 0.520 0.695
\delta -0.513 -0.307 -0.122
\tau_1/\tau_2 0.715 1.015 1.323
Q_{PAH} 0.680 1.594 3.159
U_{min} 2.582 7.845 15.953
{\rm log}_{10}(\gamma_e)\, -3.380 -2.497 -1.591

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.766 -2.185 -1.432
{\rm log}_{10}(\tau_{AGN})\, 0.978 1.326 1.768

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.166 0.007 0.187
0.03-0.10 Gyr -0.315 0.075 0.422
0.10-0.32 Gyr -0.188 0.135 0.424
0.32-1.05 Gyr -0.113 0.141 0.347
1.05-3.39 Gyr -0.065 0.163 0.373
3.39-10.99 Gyr -0.164 0.069 0.215
10.99-12.21 Gyr -0.395 0.035 0.365