2024hlg

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Information

Transient

Name: AT2024hlg
Right ascension: 14h31m00.61s
Declination: -6d18m18.31s
Discovery Date: April 28, 2024, 9:10 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.046

Host

Name: 2024hlg
Right ascension: 14h31m00.59s
Declination: -6d18m20.46s
Redshift: None
Photometric Redshift: 0.091
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.19
Cutout download processed 7.82
Global aperture construction processed 0.57
Local aperture photometry processed 5.59
Global aperture photometry processed 5.54
Validate local photometry processed 0.02
Validate global photometry processed 13.49
Host information processed 0.14
Global host SED inference processed 416.29
Local host SED inference processed 392.4
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.04
Log transient processing status processed 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) = 14h31m00.61s, -6d18m18.31s
semi major axis, semi minor axis (arcsec) = 1.19, 1.19
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 9.74 0.21 21.429 0.024 AB
DES_r 15.26 0.36 20.941 0.025 AB
PanSTARRS_i 21.66 0.4 20.561 0.020 AB
PanSTARRS_z 22.58 0.98 20.516 0.047 AB
DES_z 25.15 1.07 20.399 0.046 AB
PanSTARRS_y 28.05 2.7 20.280 0.105 AB

Aperture details

RA, DEC (J2000) = 14h31m00.60s, -6d18m20.68s
semi major axis, semi minor axis (arcsec) = 7.75, 4.21
angle (degrees, anti-clockwise from east) = -53.44

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 31.26 4.38 20.163 0.152 AB
DES_g 161.51 0.89 18.379 0.006 AB
PanSTARRS_g 182.16 1.36 18.249 0.008 AB
PanSTARRS_r 270.92 1.72 17.818 0.007 AB
DES_r 253.01 1.48 17.892 0.006 AB
PanSTARRS_i 360.98 1.87 17.506 0.006 AB
PanSTARRS_z 390.98 4.48 17.420 0.012 AB
DES_z 367.26 4.17 17.488 0.012 AB
PanSTARRS_y 422.79 12.31 17.335 0.032 AB
2MASS_J 790.33 200.65 15.761 0.276 Vega
2MASS_H 1004.55 257.97 15.027 0.279 Vega
2MASS_K 844.91 334.38 14.745 0.430 Vega
WISE_W1 297.68 14.9 15.017 0.054 Vega
WISE_W2 223.91 19.79 14.686 0.096 Vega
WISE_W3 1055.05 79.94 11.168 0.082 Vega
WISE_W4 2508.99 651.03 8.781 0.282 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})\, 8.532 8.816 8.962
{\rm log}_{10}({\rm SFR}) -1.430 -0.964 -0.562
{\rm log}_{10}({\rm sSFR}) -10.311 -9.730 -9.193
{\rm stellar\ age} 1.528 5.294 7.210

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.576 -0.920 -0.177
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.547 -0.750 0.035

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.341 0.852 1.350
\delta -0.373 -0.053 0.211
\tau_1/\tau_2 0.649 1.032 1.435
Q_{PAH} 1.009 2.630 4.742
U_{min} 3.145 8.858 16.243
{\rm log}_{10}(\gamma_e)\, -2.786 -1.639 -0.513

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.796 -1.153 -0.051
{\rm log}_{10}(\tau_{AGN})\, 1.106 1.485 1.913

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.581 -1.104 -0.677
0.03-0.10 Gyr -1.513 -0.767 -0.052
0.10-0.33 Gyr -1.976 -1.093 -0.490
0.33-1.06 Gyr -2.478 -1.396 -0.836
1.06-3.47 Gyr -2.643 -1.433 -1.071
3.47-11.31 Gyr -2.757 -1.432 -1.126
11.31-12.57 Gyr -3.177 -1.514 -0.956

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.001 10.081 10.158
{\rm log}_{10}({\rm SFR}) -0.226 -0.065 0.072
{\rm log}_{10}({\rm sSFR}) -10.340 -10.138 -9.974
{\rm stellar\ age} 6.473 7.316 8.297

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.069 -0.777 -0.549
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.571 -1.339 -0.229

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.130 0.243 0.401
\delta -0.423 0.069 0.311
\tau_1/\tau_2 0.760 1.121 1.473
Q_{PAH} 0.728 2.034 3.726
U_{min} 2.561 7.984 15.752
{\rm log}_{10}(\gamma_e)\, -3.272 -2.119 -1.116

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.829 -1.659 -1.223
{\rm log}_{10}(\tau_{AGN})\, 1.050 1.381 1.799

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.394 -0.233 -0.094
0.03-0.10 Gyr -0.477 -0.105 0.223
0.10-0.33 Gyr -1.045 -0.488 -0.161
0.33-1.06 Gyr -1.148 -0.581 -0.260
1.06-3.47 Gyr -0.979 -0.361 -0.074
3.47-11.31 Gyr -0.170 0.011 0.132
11.31-12.57 Gyr -0.335 0.090 0.516