2024txu

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Information

Transient

Name: AT2024txu
Right ascension: 1h54m50.48s
Declination: 33d38m44.81s
Discovery Date: Aug. 28, 2024, 8:37 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.038

Host

Name: 2024txu
Right ascension: 1h54m49.82s
Declination: 33d38m41.98s
Redshift: 0.076674
Photometric Redshift: 0.086
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 2.25
Cutout download processed 7.53
Global aperture construction processed 0.72
Local aperture photometry processed 4.65
Global aperture photometry processed 5.15
Validate local photometry processed 0.02
Validate global photometry processed 13.9
Host information processed 0.1
Global host SED inference processed 453.37
Local host SED inference processed 425.72
Transient information processed 0.0
Transient MWEBV processed 0.08
Host MWEBV processed 0.09
Processing status completed N/A N/A
 

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) = 1h54m50.48s, 33d38m44.81s
semi major axis, semi minor axis (arcsec) = 1.38, 1.38
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 9.84 0.18 21.417 0.020 AB
PanSTARRS_g 9.61 0.41 21.443 0.046 AB
PanSTARRS_r 12.84 0.34 21.128 0.029 AB
DES_r 16.26 0.42 20.872 0.028 AB
PanSTARRS_i 18.93 0.5 20.707 0.029 AB
PanSTARRS_z 18.58 1.16 20.727 0.068 AB
DES_z 20.8 1.0 20.605 0.052 AB
PanSTARRS_y 24.44 2.49 20.430 0.110 AB

Aperture details

RA, DEC (J2000) = 1h54m49.80s, 33d38m41.72s
semi major axis, semi minor axis (arcsec) = 23.73, 10.92
angle (degrees, anti-clockwise from east) = -176.88

Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 108.72 9.24 18.809 0.092 AB
GALEX_NUV 133.9 7.06 18.583 0.057 AB
DES_g 1191.52 2.03 16.210 0.002 AB
PanSTARRS_g 1171.45 4.8 16.228 0.004 AB
PanSTARRS_r 2088.2 4.04 15.601 0.002 AB
DES_r 2354.47 5.09 15.470 0.002 AB
PanSTARRS_i 3051.76 5.77 15.189 0.002 AB
PanSTARRS_z 3696.45 13.49 14.981 0.004 AB
DES_z 3994.57 13.46 14.896 0.004 AB
PanSTARRS_y 4562.59 28.52 14.752 0.007 AB
2MASS_J 5647.65 373.51 13.625 0.072 Vega
2MASS_H 7515.71 560.0 12.842 0.081 Vega
2MASS_K 6796.71 640.41 12.481 0.102 Vega
WISE_W1 3306.97 51.5 12.402 0.017 Vega
WISE_W2 1897.69 67.56 12.365 0.039 Vega
WISE_W3 6300.76 256.51 9.228 0.044 Vega
WISE_W4 11166.75 1359.83 7.160 0.132 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
Warning: possible contaminating objects in the global aperture
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.275 8.516 8.678
{\rm log}_{10}({\rm SFR}) -1.819 -1.339 -0.942
{\rm log}_{10}({\rm sSFR}) -10.419 -9.821 -9.306
{\rm stellar\ age} 1.262 4.486 6.717

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.733 -1.112 -0.282
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.642 -0.824 0.109

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.299 0.747 1.170
\delta -0.466 -0.080 0.184
\tau_1/\tau_2 0.711 1.069 1.418
Q_{PAH} 1.288 3.234 5.456
U_{min} 3.332 8.881 16.180
{\rm log}_{10}(\gamma_e)\, -2.841 -1.850 -0.607

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.058 -0.689 0.076
{\rm log}_{10}(\tau_{AGN})\, 1.177 1.517 1.936

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.819 -1.339 -0.942
0.03-0.10 Gyr -1.913 -1.155 -0.565
0.10-0.33 Gyr -2.087 -1.231 -0.748
0.33-1.07 Gyr -2.250 -1.385 -0.874
1.07-3.50 Gyr -2.669 -1.667 -1.288
3.50-11.47 Gyr -3.206 -1.847 -1.467
11.47-12.74 Gyr -3.600 -1.969 -1.355

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.023 11.056 11.116
{\rm log}_{10}({\rm SFR}) 0.061 0.250 0.385
{\rm log}_{10}({\rm sSFR}) -11.043 -10.805 -10.663
{\rm stellar\ age} 7.403 8.236 10.418

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.385 -0.198 -0.085
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.180 0.319 0.445

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.134 0.197 0.303
\delta -0.527 -0.131 0.147
\tau_1/\tau_2 0.816 1.125 1.450
Q_{PAH} 1.916 3.416 5.172
U_{min} 2.819 7.977 15.745
{\rm log}_{10}(\gamma_e)\, -2.624 -1.536 -0.921

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.423 -3.545 -2.571
{\rm log}_{10}(\tau_{AGN})\, 1.066 1.551 1.942

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.061 0.250 0.385
0.03-0.10 Gyr 0.308 0.559 0.832
0.10-0.33 Gyr -0.284 0.187 0.464
0.33-1.07 Gyr -0.435 0.063 0.319
1.07-3.50 Gyr -0.231 0.328 0.642
3.50-11.47 Gyr 0.520 0.969 1.071
11.47-12.74 Gyr 0.786 1.326 1.866