2024xyu

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Information

Transient

Name: AT2024xyu
Right ascension: 1h53m56.36s
Declination: 6d37m03.97s
Discovery Date: Oct. 13, 2024, 8:58 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.064

Host

Name: 2024xyu
Right ascension: 1h53m56.41s
Declination: 6d37m02.45s
Redshift: None
Photometric Redshift: 0.037
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.86
Cutout download processed 18.94
Global aperture construction processed 0.65
Local aperture photometry processed 5.56
Global aperture photometry processed 5.59
Validate local photometry processed 0.02
Validate global photometry processed 16.02
Host information processed 0.08
Global host SED inference processed 390.64
Local host SED inference processed 436.05
Transient information processed 0.0
Transient MWEBV processed 0.11
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) = 1h53m56.36s, 6d37m03.97s
semi major axis, semi minor axis (arcsec) = 2.7, 2.7
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 20.39 2.07 20.626 0.110
SDSS_g 65.47 2.22 19.360 0.037
DES_g 75.02 0.75 19.212 0.011
PanSTARRS_g 75.62 0.74 19.203 0.011
SDSS_r 116.0 3.08 18.739 0.029
PanSTARRS_r 126.84 1.14 18.642 0.010
DES_r 129.65 1.66 18.618 0.014
SDSS_i 153.0 3.9 18.438 0.028
PanSTARRS_i 160.23 0.85 18.388 0.006
PanSTARRS_z 189.44 1.73 18.206 0.010
SDSS_z 169.61 10.04 18.326 0.064
DES_z 192.28 4.21 18.190 0.024
PanSTARRS_y 229.27 4.49 17.999 0.021

Aperture details

RA, DEC (J2000) = 1h53m56.40s, 6d37m02.45s
semi major axis, semi minor axis (arcsec) = 5.63, 4.1
angle (degrees, anti-clockwise from east) = -113.53

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_NUV 12.15 3.47 21.189 0.310
SDSS_u 38.79 3.58 19.928 0.100
SDSS_g 112.1 3.06 18.776 0.030
DES_g 118.15 0.98 18.719 0.009
PanSTARRS_g 120.23 1.29 18.700 0.012
SDSS_r 190.55 4.27 18.200 0.024
PanSTARRS_r 190.89 1.94 18.198 0.011
DES_r 199.2 2.1 18.152 0.011
SDSS_i 247.67 5.65 17.915 0.025
PanSTARRS_i 235.68 1.42 17.969 0.007
PanSTARRS_z 274.78 2.89 17.803 0.011
SDSS_z 274.55 17.31 17.803 0.068
DES_z 288.08 5.29 17.751 0.020
PanSTARRS_y 331.04 7.47 17.600 0.025
2MASS_J 642.26 149.21 15.986 0.252
2MASS_H 385.8 207.69 16.066 0.584
2MASS_K 676.0 275.51 14.987 0.442
WISE_W1 168.8 16.18 15.633 0.104
WISE_W2 72.41 22.14 15.912 0.332
WISE_W3 169.2 70.86 13.155 0.455
WISE_W4 386.9 485.82 10.811 1.363
 

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})\, 8.848 8.996 9.136
{\rm log}_{10}({\rm SFR}) -1.426 -1.009 -0.590
{\rm log}_{10}({\rm sSFR}) -10.446 -10.023 -9.545
{\rm stellar\ age} 4.507 6.538 8.037

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.590 -1.079 -0.582
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.758 -1.153 0.170

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.388 0.658 0.912
\delta -0.514 -0.142 0.232
\tau_1/\tau_2 0.765 1.087 1.419
Q_{PAH} 0.572 2.096 4.645
U_{min} 3.042 8.267 14.880
{\rm log}_{10}(\gamma_e)\, -2.879 -1.651 -0.696

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.769 -1.979 -0.837
{\rm log}_{10}(\tau_{AGN})\, 0.929 1.389 1.880

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.387 -1.069 -0.808
0.03-0.10 Gyr -1.575 -0.996 -0.496
0.10-0.33 Gyr -1.512 -0.938 -0.511
0.33-1.09 Gyr -1.503 -0.965 -0.599
1.09-3.61 Gyr -1.398 -0.958 -0.690
3.61-11.93 Gyr -1.401 -0.977 -0.743
11.93-13.26 Gyr -1.602 -0.949 -0.429

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.021 9.127 9.227
{\rm log}_{10}({\rm SFR}) -1.409 -1.048 -0.629
{\rm log}_{10}({\rm sSFR}) -10.573 -10.172 -9.725
{\rm stellar\ age} 5.444 6.747 7.963

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.473 -1.113 -0.747
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.036 0.278 0.421

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.245 0.396 0.562
\delta -0.491 -0.148 0.170
\tau_1/\tau_2 0.634 0.930 1.244
Q_{PAH} 0.813 2.037 3.943
U_{min} 3.123 7.895 14.683
{\rm log}_{10}(\gamma_e)\, -2.664 -1.755 -0.973

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.307 -3.345 -2.253
{\rm log}_{10}(\tau_{AGN})\, 0.985 1.489 1.923

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.517 -1.251 -1.059
0.03-0.10 Gyr -1.444 -0.985 -0.498
0.10-0.33 Gyr -1.180 -0.756 -0.436
0.33-1.09 Gyr -1.211 -0.849 -0.591
1.09-3.61 Gyr -1.142 -0.829 -0.602
3.61-11.93 Gyr -1.072 -0.810 -0.632
11.93-13.26 Gyr -1.340 -0.784 -0.313