2024lhj

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Information

Transient

Name: AT2024lhj
Right ascension: 8h28m39.98s
Declination: 34d46m43.51s
Discovery Date: June 6, 2024, 4:18 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.037

Host

Name: 2024lhj
Right ascension: 8h28m40.24s
Declination: 34d46m41.38s
Redshift: 0.075105
Photometric Redshift: 0.045
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.33
Cutout download processed 18.29
Global aperture construction processed 0.6
Local aperture photometry processed 5.49
Global aperture photometry processed 5.59
Validate local photometry processed 0.03
Validate global photometry processed 16.94
Host information processed 0.17
Global host SED inference processed 560.75
Local host SED inference processed 470.57
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.1
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) = 8h28m39.98s, 34d46m43.51s
semi major axis, semi minor axis (arcsec) = 1.4, 1.4
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_g 20.67 0.43 20.612 0.022
PanSTARRS_g 24.59 0.34 20.423 0.015
SDSS_r 33.87 1.63 20.075 0.052
PanSTARRS_r 37.7 0.42 19.959 0.012
DES_r 36.95 0.63 19.981 0.019
SDSS_i 45.13 1.96 19.764 0.047
PanSTARRS_i 47.89 0.36 19.699 0.008
PanSTARRS_z 53.65 1.07 19.576 0.022
SDSS_z 51.14 4.42 19.628 0.094
DES_z 52.7 1.02 19.595 0.021
PanSTARRS_y 61.45 2.83 19.429 0.050

Aperture details

RA, DEC (J2000) = 8h28m40.26s, 34d46m41.63s
semi major axis, semi minor axis (arcsec) = 14.72, 10.22
angle (degrees, anti-clockwise from east) = -96.65

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 55.7 2.03 19.535 0.040
GALEX_NUV 76.85 1.66 19.186 0.024
SDSS_u 229.52 11.07 17.998 0.052
SDSS_g 581.44 7.22 16.989 0.013
DES_g 567.56 2.28 17.015 0.004
PanSTARRS_g 571.37 2.85 17.008 0.005
SDSS_r 872.83 9.41 16.548 0.012
PanSTARRS_r 922.02 3.51 16.488 0.004
DES_r 969.6 3.35 16.434 0.004
SDSS_i 1190.73 12.04 16.210 0.011
PanSTARRS_i 1187.87 3.03 16.213 0.003
PanSTARRS_z 1318.84 9.03 16.100 0.007
SDSS_z 1348.93 36.58 16.075 0.029
DES_z 1325.18 5.53 16.094 0.005
PanSTARRS_y 1516.39 24.08 15.948 0.017
2MASS_J 2043.06 297.23 14.729 0.158
2MASS_H 2071.23 545.73 14.242 0.286
2MASS_K 2548.59 460.05 13.546 0.196
WISE_W1 872.74 36.46 13.849 0.045
WISE_W2 554.96 38.5 13.700 0.075
WISE_W3 2205.69 195.49 10.367 0.096
WISE_W4 1333.94 919.67 9.467 0.749
 

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})\, 8.932 9.075 9.187
{\rm log}_{10}({\rm SFR}) -2.053 -1.503 -1.103
{\rm log}_{10}({\rm sSFR}) -11.117 -10.570 -10.128
{\rm stellar\ age} 4.640 6.872 8.101

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.730 -1.282 -0.669
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.532 -0.753 0.067

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.176 0.495 0.817
\delta -0.502 -0.055 0.279
\tau_1/\tau_2 0.652 1.003 1.340
Q_{PAH} 2.222 4.279 6.008
U_{min} 3.119 8.858 16.176
{\rm log}_{10}(\gamma_e)\, -2.813 -1.679 -0.652

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.374 -0.851 -0.141
{\rm log}_{10}(\tau_{AGN})\, 1.103 1.591 1.960

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.220 -1.669 -1.261
0.03-0.10 Gyr -1.794 -1.118 -0.538
0.10-0.33 Gyr -2.003 -1.254 -0.728
0.33-1.07 Gyr -2.107 -1.288 -0.787
1.07-3.51 Gyr -1.932 -1.244 -0.923
3.51-11.49 Gyr -1.502 -1.056 -0.866
11.49-12.76 Gyr -1.728 -1.047 -0.545

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.276 10.325 10.369
{\rm log}_{10}({\rm SFR}) -0.012 0.111 0.216
{\rm log}_{10}({\rm sSFR}) -10.359 -10.216 -10.084
{\rm stellar\ age} 5.652 6.477 7.213

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.624 -0.482 -0.374
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.224 0.334 0.431

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.105 0.134 0.191
\delta -0.953 -0.845 -0.627
\tau_1/\tau_2 0.786 1.102 1.432
Q_{PAH} 0.492 1.410 3.249
U_{min} 2.840 8.238 15.480
{\rm log}_{10}(\gamma_e)\, -3.183 -1.690 -0.909

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.066 -3.004 -2.185
{\rm log}_{10}(\tau_{AGN})\, 0.949 1.394 1.862

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.182 -0.057 0.050
0.03-0.10 Gyr 0.262 0.463 0.645
0.10-0.33 Gyr -0.029 0.222 0.427
0.33-1.07 Gyr -0.257 0.006 0.179
1.07-3.51 Gyr -0.007 0.212 0.398
3.51-11.49 Gyr 0.054 0.210 0.308
11.49-12.76 Gyr -0.292 0.172 0.506