2024ptu

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Information

Transient

Name: AT2024ptu
Right ascension: 20h44m00.73s
Declination: 33d06m30.20s
Discovery Date: July 17, 2024, 7:32 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.401

Host

Name: 2024ptu
Right ascension: 20h44m01.24s
Declination: 33d06m30.77s
Redshift: None
Photometric Redshift: 0.055
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 4.6
Cutout download processed 3.67
Global aperture construction processed 0.67
Local aperture photometry processed 3.57
Global aperture photometry processed 3.59
Validate local photometry processed 0.02
Validate global photometry processed 12.15
Host information processed 0.14
Global host SED inference processed 570.63
Local host SED inference processed 579.13
Transient information processed 0.0
Transient MWEBV processed 0.1
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) = 20h44m00.73s, 33d06m30.20s
semi major axis, semi minor axis (arcsec) = 1.86, 1.86
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 0.04 0.43 27.483 12.686 AB
PanSTARRS_r -2.61 0.63 AB
PanSTARRS_i 3.65 0.84 22.494 0.249 AB
PanSTARRS_z 0.24 2.27 25.468 10.469 AB
PanSTARRS_y 1.32 3.81 23.603 3.145 AB

Aperture details

RA, DEC (J2000) = 20h44m01.22s, 33d06m30.87s
semi major axis, semi minor axis (arcsec) = 1.54, 1.39
angle (degrees, anti-clockwise from east) = -150.19

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV -1.35 1.32 AB
PanSTARRS_g 13.22 0.35 21.097 0.029 AB
PanSTARRS_r 28.2 0.46 20.274 0.018 AB
PanSTARRS_i 42.41 0.58 19.831 0.015 AB
PanSTARRS_z 49.24 1.49 19.669 0.033 AB
PanSTARRS_y 46.85 2.38 19.723 0.055 AB
2MASS_J 89.12 78.71 18.130 0.959 Vega
2MASS_H 120.01 111.14 17.334 1.006 Vega
2MASS_K 129.53 128.88 16.781 1.080 Vega
WISE_W1 0.73 56.73 21.543 84.400 Vega
WISE_W2 5.07 64.52 18.798 13.815 Vega
WISE_W3 -42.77 54.39 Vega
 

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})\, 7.200 7.866 8.342
{\rm log}_{10}({\rm SFR}) -1.720 -1.032 -0.565
{\rm log}_{10}({\rm sSFR}) -9.809 -8.897 -7.921
{\rm stellar\ age} 0.266 5.243 7.987

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.240 -0.428 0.022
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.164 -0.503 0.120

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.839 1.412 2.158
\delta -0.167 0.118 0.294
\tau_1/\tau_2 0.608 1.066 1.518
Q_{PAH} 0.572 2.254 5.169
U_{min} 3.467 9.410 17.501
{\rm log}_{10}(\gamma_e)\, -3.065 -1.880 -0.738

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.217 -0.793 0.064
{\rm log}_{10}(\tau_{AGN})\, 1.105 1.566 1.875

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.860 -1.163 -0.662
0.03-0.10 Gyr -3.149 -1.727 -0.864
0.10-0.33 Gyr -4.589 -2.445 -1.667
0.33-1.08 Gyr -6.004 -2.770 -1.968
1.08-3.56 Gyr -6.084 -2.782 -2.035
3.56-11.71 Gyr -5.726 -2.648 -1.850
11.71-13.02 Gyr -6.107 -2.624 -1.518

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.791 8.936 9.025
{\rm log}_{10}({\rm SFR}) -1.671 -1.207 -0.874
{\rm log}_{10}({\rm sSFR}) -10.647 -10.106 -9.748
{\rm stellar\ age} 4.637 6.573 7.962

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.775 -1.471 -1.052
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.784 -1.496 -0.536

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.131 0.418 0.674
\delta -0.334 0.051 0.307
\tau_1/\tau_2 0.743 1.126 1.491
Q_{PAH} 1.024 2.719 4.939
U_{min} 2.920 8.972 17.243
{\rm log}_{10}(\gamma_e)\, -2.888 -1.815 -0.726

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.255 -1.282 -0.487
{\rm log}_{10}(\tau_{AGN})\, 1.036 1.468 1.860

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.854 -1.375 -1.043
0.03-0.10 Gyr -1.710 -1.091 -0.626
0.10-0.33 Gyr -1.788 -1.177 -0.737
0.33-1.08 Gyr -1.958 -1.301 -0.880
1.08-3.56 Gyr -1.895 -1.306 -1.002
3.56-11.71 Gyr -1.599 -1.223 -1.044
11.71-13.02 Gyr -1.736 -1.183 -0.775