2024hjm

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Information

Transient

Name: AT2024hjm
Right ascension: 23h05m26.29s
Declination: 9d30m06.81s
Discovery Date: April 23, 2024, 11:55 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.051

Host

Name: 2024hjm
Right ascension: 23h05m25.72s
Declination: 9d29m57.80s
Redshift: 0.080681
Photometric Redshift: 0.075
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.25
Cutout download processed 17.99
Global aperture construction processed 0.57
Local aperture photometry processed 5.7
Global aperture photometry processed 5.67
Validate local photometry processed 0.03
Validate global photometry processed 16.48
Host information processed 0.13
Global host SED inference processed 492.19
Local host SED inference processed 420.61
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 23h05m26.29s, 9d30m06.81s
semi major axis, semi minor axis (arcsec) = 1.32, 1.32
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_g 10.81 0.14 21.315 0.014
PanSTARRS_g 11.21 0.32 21.276 0.031
PanSTARRS_r 18.39 0.34 20.738 0.020
DES_r 21.88 0.43 20.550 0.021
SDSS_i 26.74 1.74 20.332 0.071
PanSTARRS_i 29.2 0.42 20.237 0.016
PanSTARRS_z 35.25 0.84 20.032 0.026
SDSS_z 37.02 5.23 19.979 0.153
DES_z 38.18 1.04 19.945 0.030
PanSTARRS_y 42.97 2.15 19.817 0.054

Aperture details

RA, DEC (J2000) = 23h05m25.69s, 9d29m57.76s
semi major axis, semi minor axis (arcsec) = 21.72, 6.6
angle (degrees, anti-clockwise from east) = -131.56

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 285.5 14.6 17.761 0.056
SDSS_g 968.23 8.88 16.435 0.010
DES_g 679.89 1.14 16.819 0.002
PanSTARRS_g 1028.97 2.91 16.369 0.003
SDSS_r 2073.86 13.53 15.608 0.007
PanSTARRS_r 2035.57 3.05 15.628 0.002
DES_r 1616.45 3.75 15.879 0.003
SDSS_i 3250.28 18.01 15.120 0.006
PanSTARRS_i 3242.82 3.75 15.123 0.001
PanSTARRS_z 4086.26 7.44 14.872 0.002
SDSS_z 4298.14 48.47 14.817 0.012
DES_z 3269.06 9.65 15.114 0.003
PanSTARRS_y 5275.15 19.24 14.594 0.004
2MASS_J 6656.99 347.45 13.447 0.057
2MASS_H 9058.34 559.14 12.640 0.067
2MASS_K 7577.79 566.77 12.363 0.081
WISE_W1 4083.11 45.79 12.174 0.012
WISE_W2 2466.7 50.97 12.081 0.022
WISE_W3 5064.32 233.3 9.465 0.050
WISE_W4 7081.31 1358.21 7.655 0.208
 

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})\, 8.830 9.005 9.135
{\rm log}_{10}({\rm SFR}) -1.835 -1.252 -0.762
{\rm log}_{10}({\rm sSFR}) -10.883 -10.257 -9.679
{\rm stellar\ age} 1.906 5.848 7.396

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.536 -0.739 -0.162
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.688 -0.920 0.072

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.539 1.058 1.622
\delta -0.376 -0.054 0.192
\tau_1/\tau_2 0.631 1.010 1.406
Q_{PAH} 1.208 3.313 5.333
U_{min} 3.085 8.855 16.982
{\rm log}_{10}(\gamma_e)\, -2.820 -1.758 -0.708

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.751 -1.349 -0.220
{\rm log}_{10}(\tau_{AGN})\, 0.984 1.421 1.868

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.987 -1.408 -0.900
0.03-0.10 Gyr -1.871 -1.068 -0.203
0.10-0.33 Gyr -1.981 -1.140 -0.462
0.33-1.07 Gyr -2.032 -1.183 -0.596
1.07-3.49 Gyr -2.276 -1.199 -0.866
3.49-11.42 Gyr -2.459 -1.208 -0.953
11.42-12.69 Gyr -2.751 -1.261 -0.730

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.048 11.137 11.214
{\rm log}_{10}({\rm SFR}) 0.731 0.925 1.117
{\rm log}_{10}({\rm sSFR}) -10.439 -10.196 -9.961
{\rm stellar\ age} 6.238 7.426 9.152

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.362 -0.197 -0.053
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.026 0.107 0.251

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.501 0.617 0.742
\delta -0.751 -0.570 -0.319
\tau_1/\tau_2 0.419 0.808 1.196
Q_{PAH} 0.294 0.684 1.206
U_{min} 2.435 7.931 14.985
{\rm log}_{10}(\gamma_e)\, -3.805 -3.412 -2.878

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.527 -3.973 -3.115
{\rm log}_{10}(\tau_{AGN})\, 0.951 1.414 1.909

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.555 0.753 0.947
0.03-0.10 Gyr -0.420 0.677 1.160
0.10-0.33 Gyr -1.838 -0.202 0.473
0.33-1.07 Gyr -2.017 -0.241 0.407
1.07-3.49 Gyr -0.480 0.670 1.108
3.49-11.42 Gyr 0.689 1.049 1.204
11.42-12.69 Gyr 0.181 1.048 1.736