2024jdu

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Information

Transient

Name: AT2024jdu
Right ascension: 21h55m05.65s
Declination: 21d39m46.45s
Discovery Date: May 19, 2024, 9:58 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.066

Host

Name: 2024jdu
Right ascension: 21h55m05.90s
Declination: 21d39m46.94s
Redshift: 0.075302
Photometric Redshift: 0.093
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.47
Cutout download processed 7.87
Global aperture construction processed 0.67
Local aperture photometry processed 5.02
Global aperture photometry processed 5.12
Validate local photometry processed 0.02
Validate global photometry processed 13.55
Host information processed 0.14
Global host SED inference processed 634.53
Local host SED inference processed 443.31
Transient information processed 0.0
Transient MWEBV processed 0.14
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) = 21h55m05.65s, 21d39m46.45s
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 Mag sys
DES_g 30.0 0.35 20.207 0.013 AB
PanSTARRS_g 36.06 0.37 20.007 0.011 AB
PanSTARRS_r 83.34 0.38 19.098 0.005 AB
DES_r 74.92 0.79 19.214 0.011 AB
PanSTARRS_i 126.31 0.47 18.646 0.004 AB
PanSTARRS_z 172.06 0.98 18.311 0.006 AB
DES_z 149.67 2.35 18.462 0.017 AB
PanSTARRS_y 202.47 2.26 18.134 0.012 AB

Aperture details

RA, DEC (J2000) = 21h55m05.89s, 21d39m47.27s
semi major axis, semi minor axis (arcsec) = 10.87, 3.71
angle (degrees, anti-clockwise from east) = -120.11

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 13.01 2.79 21.114 0.233 AB
GALEX_NUV 7.92 2.18 21.654 0.299 AB
DES_g 447.3 1.37 17.274 0.003 AB
PanSTARRS_g 457.15 1.64 17.250 0.004 AB
PanSTARRS_r 1106.29 1.61 16.290 0.002 AB
DES_r 1208.34 3.18 16.195 0.003 AB
PanSTARRS_i 1765.45 2.02 15.783 0.001 AB
PanSTARRS_z 2412.2 4.17 15.444 0.002 AB
DES_z 2615.02 9.83 15.356 0.004 AB
PanSTARRS_y 2960.2 9.64 15.222 0.004 AB
2MASS_J 4681.29 218.35 13.829 0.051 Vega
2MASS_H 5892.44 340.44 13.107 0.063 Vega
2MASS_K 5374.53 342.02 12.736 0.069 Vega
WISE_W1 2625.55 35.9 12.653 0.015 Vega
WISE_W2 1654.99 36.63 12.514 0.024 Vega
WISE_W3 1598.48 114.54 10.717 0.078 Vega
WISE_W4 1119.66 774.51 9.657 0.751 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})\, 9.777 9.872 9.998
{\rm log}_{10}({\rm SFR}) -0.927 -0.497 -0.109
{\rm log}_{10}({\rm sSFR}) -10.837 -10.393 -9.987
{\rm stellar\ age} 6.956 8.168 11.873

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.246 -0.883 -0.513
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.061 -0.753 -0.416

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.704 1.050 1.369
\delta -0.413 -0.174 0.100
\tau_1/\tau_2 0.670 1.040 1.412
Q_{PAH} 1.090 2.900 5.056
U_{min} 2.791 8.521 16.541
{\rm log}_{10}(\gamma_e)\, -3.291 -2.129 -0.946

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.843 -2.149 -0.642
{\rm log}_{10}(\tau_{AGN})\, 0.967 1.408 1.902

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.107 -0.672 -0.284
0.03-0.10 Gyr -2.408 -1.148 -0.459
0.10-0.33 Gyr -4.162 -1.715 -0.876
0.33-1.07 Gyr -4.210 -1.708 -0.794
1.07-3.51 Gyr -3.817 -1.345 -0.389
3.51-11.49 Gyr -1.433 -0.287 -0.103
11.49-12.76 Gyr -0.621 0.087 0.828

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.110 11.137 11.158
{\rm log}_{10}({\rm SFR}) -1.456 -0.618 -0.081
{\rm log}_{10}({\rm sSFR}) -12.613 -11.725 -11.205
{\rm stellar\ age} 11.660 12.077 12.118

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.333 -0.165 0.002
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.613 0.053 0.400

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.207 0.346 0.479
\delta -0.222 0.022 0.220
\tau_1/\tau_2 0.502 0.916 1.370
Q_{PAH} 0.847 2.106 4.169
U_{min} 3.386 9.877 18.128
{\rm log}_{10}(\gamma_e)\, -3.373 -2.331 -1.339

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.826 -2.655 -1.796
{\rm log}_{10}(\tau_{AGN})\, 1.061 1.493 1.873

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.625 -0.786 -0.249
0.03-0.10 Gyr -2.131 -0.773 -0.021
0.10-0.33 Gyr -4.937 -2.425 -0.976
0.33-1.07 Gyr -5.767 -2.632 -1.223
1.07-3.51 Gyr -4.804 -2.680 -1.071
3.51-11.49 Gyr -2.120 -0.956 0.169
11.49-12.76 Gyr 1.968 2.027 2.049