2024xqu results

Information

Transient
Name:AT2024xqu
Right ascension: 20h22m33.83s
Declination:0d17m21.00s
Discovery Date:Oct. 8, 2024, 3:59 a.m.
Classification:None
Redshift:None
MW E(B-V):0.125
Host
Name:2024xqu
Right ascension: 20h22m33.90s
Declination:0d17m20.33s
Redshift:None
Photometric Redshift:0.086
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
GALEX_NUV
GALEX_FUV
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 2.38
Transient MWEBV processed 0.08
Host match processed 4.0
Host information processed 0.1
Host MWEBV processed 0.16
Global aperture construction processed 0.67
Global aperture photometry processed 3.48
Validate global photometry processed 10.08
Global host SED inference processed 415.92
Local aperture photometry processed 3.53
Validate local photometry processed 0.02
Local host SED inference processed 431.36
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):20h22m33.83s, 0d17m21.00s
semi major axis, semi minor axis (arcsec):1.24, 1.24
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 46.51 0.38 19.731 0.009 AB
PanSTARRS_i 63.42 0.42 19.394 0.007 AB
PanSTARRS_z 72.36 0.94 19.251 0.014 AB
PanSTARRS_y 83.0 2.19 19.102 0.029 AB

Aperture details

RA, DEC (J2000):20h22m33.85s, 0d17m20.71s
semi major axis, semi minor axis (arcsec):7.83, 5.3
angle (degrees, anti-clockwise from east):-69.01
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 163.25 1.53 18.368 0.010 AB
PanSTARRS_r 251.63 1.82 17.898 0.008 AB
PanSTARRS_i 492.23 2.05 17.170 0.005 AB
PanSTARRS_z 727.33 4.62 16.746 0.007 AB
2MASS_J 1322.79 233.89 15.201 0.192 Vega
2MASS_H 1032.53 351.34 14.998 0.369 Vega
2MASS_K 1240.49 373.88 14.328 0.327 Vega
WISE_W1 583.17 33.33 14.287 0.062 Vega
WISE_W2 344.87 33.15 14.217 0.104 Vega
WISE_W3 298.41 121.75 12.539 0.443 Vega
WISE_W4 1527.13 700.62 9.320 0.498 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.143 9.328 9.478
{\rm log}_{10}({\rm SFR}) -1.316 -0.712 -0.105
{\rm log}_{10}({\rm sSFR}) -10.687 -10.038 -9.385
{\rm stellar\ age} 3.588 6.079 7.897

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.438 -0.913 -0.339
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.425 -0.728 0.029

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.161 0.443 0.835
\delta -0.632 -0.143 0.196
\tau_1/\tau_2 0.732 1.056 1.380
Q_{PAH} 1.020 3.148 5.613
U_{min} 3.180 8.222 15.015
{\rm log}_{10}(\gamma_e)\, -3.089 -1.990 -0.661

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.442 -0.784 -0.131
{\rm log}_{10}(\tau_{AGN})\, 1.059 1.474 1.953

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.491 -0.930 -0.506
0.03-0.10 Gyr -1.421 -0.670 0.006
0.10-0.33 Gyr -1.428 -0.599 -0.093
0.33-1.07 Gyr -1.540 -0.623 -0.172
1.07-3.48 Gyr -1.578 -0.662 -0.368
3.48-11.36 Gyr -1.389 -0.667 -0.383
11.36-12.63 Gyr -1.413 -0.632 -0.017

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.421 10.520 10.613
{\rm log}_{10}({\rm SFR}) -0.256 0.340 0.797
{\rm log}_{10}({\rm sSFR}) -10.821 -10.205 -9.678
{\rm stellar\ age} 7.423 8.643 11.561

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.522 -0.345 -0.231
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.974 -0.598 -0.305

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.335 0.493 0.664
\delta -0.886 -0.713 -0.483
\tau_1/\tau_2 0.666 1.093 1.524
Q_{PAH} 0.270 1.107 3.643
U_{min} 2.389 7.484 14.425
{\rm log}_{10}(\gamma_e)\, -2.522 -1.392 -0.555

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.714 -4.080 -3.040
{\rm log}_{10}(\tau_{AGN})\, 1.069 1.589 1.957

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.186 0.115 0.365
0.03-0.10 Gyr -0.410 0.400 0.916
0.10-0.33 Gyr -1.553 -0.516 0.082
0.33-1.07 Gyr -2.370 -0.876 -0.180
1.07-3.48 Gyr -1.892 -0.563 0.112
3.48-11.36 Gyr -0.245 0.568 0.761
11.36-12.63 Gyr 0.506 1.149 1.717