2024udf

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Information

Transient

Name: AT2024udf
Right ascension: 6h07m23.39s
Declination: 87d14m21.73s
Discovery Date: Sept. 1, 2024, 10:21 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.228

Host

Name: 2024udf
Right ascension: 6h07m24.07s
Declination: 87d14m19.03s
Redshift: 0.029964
Photometric Redshift: 0.050
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.9
Cutout download processed 2.93
Global aperture construction processed 0.69
Local aperture photometry processed 3.41
Global aperture photometry processed 3.45
Validate local photometry processed 0.02
Validate global photometry processed 10.03
Host information processed 0.08
Global host SED inference processed 515.38
Local host SED inference processed 496.63
Transient information processed 0.0
Transient MWEBV processed 0.1
Host MWEBV processed 0.17
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) = 6h07m23.39s, 87d14m21.73s
semi major axis, semi minor axis (arcsec) = 3.33, 3.33
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 327.4 1.03 17.612 0.003
PanSTARRS_r 804.77 1.53 16.636 0.002
PanSTARRS_i 1328.37 2.23 16.092 0.002
PanSTARRS_z 2037.52 4.18 15.627 0.002
PanSTARRS_y 2301.22 7.87 15.495 0.004
2MASS_J 3452.02 90.63 14.160 0.029
2MASS_H 4524.05 136.48 13.394 0.033
2MASS_K 3953.99 156.77 13.070 0.043

Aperture details

RA, DEC (J2000) = 6h07m23.50s, 87d14m18.73s
semi major axis, semi minor axis (arcsec) = 7.55, 4.67
angle (degrees, anti-clockwise from east) = -33.17

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_NUV 3.88 1.36 22.429 0.382
PanSTARRS_g 655.22 1.79 16.859 0.003
PanSTARRS_r 1545.7 2.6 15.927 0.002
PanSTARRS_i 2266.91 3.72 15.511 0.002
PanSTARRS_z 3174.96 7.01 15.146 0.002
PanSTARRS_y 3934.64 13.27 14.913 0.004
2MASS_J 5224.89 201.63 13.710 0.042
2MASS_H 7148.27 302.1 12.897 0.046
2MASS_K 6255.63 353.45 12.572 0.061
WISE_W1 2909.03 26.47 12.542 0.010
WISE_W2 1697.23 26.46 12.487 0.017
WISE_W3 541.86 72.54 11.891 0.145
WISE_W4 -63.26 456.32
 

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})\, 9.962 10.088 10.216
{\rm log}_{10}({\rm SFR}) -2.237 -1.102 -0.054
{\rm log}_{10}({\rm sSFR}) -12.352 -11.100 -10.050
{\rm stellar\ age} 5.729 7.770 10.120

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.733 -0.391 -0.215
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.878 -1.479 -0.506

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.425 0.741 1.173
\delta -0.628 -0.318 0.108
\tau_1/\tau_2 0.611 0.968 1.336
Q_{PAH} 0.726 2.821 5.516
U_{min} 2.826 7.950 15.426
{\rm log}_{10}(\gamma_e)\, -3.110 -1.731 -0.851

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.214 -2.699 -1.023
{\rm log}_{10}(\tau_{AGN})\, 0.929 1.549 2.022

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.457 -1.126 -0.239
0.03-0.10 Gyr -2.658 -1.192 -0.003
0.10-0.33 Gyr -2.235 -0.990 -0.029
0.33-1.10 Gyr -1.630 -0.494 0.175
1.10-3.63 Gyr -1.346 -0.137 0.305
3.63-12.02 Gyr -0.648 0.138 0.360
12.02-13.36 Gyr -0.527 0.329 1.064

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.190 10.263 10.360
{\rm log}_{10}({\rm SFR}) -2.606 -1.670 -0.792
{\rm log}_{10}({\rm sSFR}) -12.900 -11.992 -10.998
{\rm stellar\ age} 7.356 8.217 11.447

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.460 -0.333 -0.215
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.652 -0.780 0.171

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.052 0.154 0.285
\delta -0.867 -0.418 0.138
\tau_1/\tau_2 0.541 0.912 1.288
Q_{PAH} 0.462 1.498 3.863
U_{min} 2.432 7.292 14.436
{\rm log}_{10}(\gamma_e)\, -3.484 -2.768 -1.510

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.392 -3.624 -2.716
{\rm log}_{10}(\tau_{AGN})\, 0.975 1.398 1.847

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.719 -1.643 -0.660
0.03-0.10 Gyr -3.464 -1.842 -0.848
0.10-0.33 Gyr -3.428 -1.669 -0.673
0.33-1.10 Gyr -3.048 -1.376 -0.482
1.10-3.63 Gyr -1.893 -0.297 0.261
3.63-12.02 Gyr -0.187 0.380 0.525
12.02-13.36 Gyr -0.059 0.576 1.378