2024xyu results

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
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
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_z
 GALEX_FUV
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.94
Transient MWEBV processed 0.11
Host match processed 1.86
Host information processed 0.08
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 5.59
Validate global photometry processed 16.02
Global host SED inference processed 390.64
Local aperture photometry processed 5.56
Validate local photometry processed 0.02
Local host SED inference processed 436.05
 

Imaging data


 

Spectral Energy Distribution



 

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

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

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