2019aawt results

Information

Transient
Name:AT2019aawt
Right ascension: 3h27m39.87s
Declination:-4d15m30.18s
Discovery Date:Jan. 29, 2019, 2:35 a.m.
Classification:None
Redshift:None
MW E(B-V):0.034
Host
Name:
Right ascension: 3h27m39.89s
Declination:-4d15m30.52s
Redshift:0.037609
Photometric Redshift:0.023
 

Cutout Download Report

Downloaded Unavailable
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
DES_g
DES_r
DES_z
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 19.51
Transient MWEBV processed 0.07
Host match processed 6.72
Host information processed 0.15
Host MWEBV processed 0.06
Global aperture construction processed 0.67
Global aperture photometry processed 5.37
Validate global photometry processed 14.03
Global host SED inference processed 400.89
Local aperture photometry processed 6.3
Validate local photometry processed 0.02
Local host SED inference processed 628.23
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):3h27m39.87s, -4d15m30.18s
semi major axis, semi minor axis (arcsec):2.68, 2.68
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 571.6 1.32 17.007 0.003 AB
PanSTARRS_g 541.26 1.08 17.066 0.002 AB
PanSTARRS_r 815.89 0.99 16.621 0.001 AB
DES_r 851.54 2.57 16.574 0.003 AB
PanSTARRS_i 1013.09 1.08 16.386 0.001 AB
PanSTARRS_z 1148.82 2.11 16.249 0.002 AB
DES_z 1267.89 5.45 16.142 0.005 AB
PanSTARRS_y 1286.77 4.64 16.126 0.004 AB

Aperture details

RA, DEC (J2000):3h27m39.87s, -4d15m30.52s
semi major axis, semi minor axis (arcsec):8.72, 6.7
angle (degrees, anti-clockwise from east):-9.32
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 103.16 9.62 18.866 0.101 AB
GALEX_NUV 141.09 6.55 18.526 0.050 AB
DES_g 954.78 1.78 16.450 0.002 AB
PanSTARRS_g 969.2 2.55 16.434 0.003 AB
PanSTARRS_r 1419.31 2.33 16.020 0.002 AB
DES_r 1486.67 3.48 15.969 0.003 AB
PanSTARRS_i 1714.56 2.8 15.815 0.002 AB
PanSTARRS_z 1944.08 5.57 15.678 0.003 AB
DES_z 2035.74 7.21 15.628 0.004 AB
PanSTARRS_y 2234.82 12.97 15.527 0.006 AB
2MASS_J 2551.6 181.16 14.488 0.077 Vega
2MASS_H 2325.22 309.22 14.116 0.144 Vega
2MASS_K 2725.51 316.34 13.474 0.126 Vega
WISE_W1 1055.62 22.71 13.642 0.023 Vega
WISE_W2 642.83 24.93 13.541 0.042 Vega
WISE_W3 2134.41 102.72 10.403 0.052 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.352 9.626 9.779
{\rm log}_{10}({\rm SFR}) -1.248 -0.372 0.421
{\rm log}_{10}({\rm sSFR}) -10.922 -10.000 -9.040
{\rm stellar\ age} 0.925 5.106 7.264

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.674 -0.936 -0.530
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.698 -0.822 -0.152

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.234 0.545 0.879
\delta -0.705 -0.307 0.072
\tau_1/\tau_2 0.659 1.046 1.434
Q_{PAH} 0.754 2.553 4.902
U_{min} 3.023 8.951 16.357
{\rm log}_{10}(\gamma_e)\, -3.346 -1.676 -0.832

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.102 -2.406 -1.070
{\rm log}_{10}(\tau_{AGN})\, 0.945 1.580 2.022

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.506 -0.741 -0.353
0.03-0.10 Gyr -1.541 -0.316 0.562
0.10-0.33 Gyr -0.928 0.063 0.757
0.33-1.09 Gyr -1.561 -0.225 0.209
1.09-3.61 Gyr -2.248 -0.356 0.030
3.61-11.93 Gyr -3.037 -0.567 -0.127
11.93-13.25 Gyr -3.101 -0.589 0.084

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.855 9.920 10.013
{\rm log}_{10}({\rm SFR}) -0.279 -0.043 0.182
{\rm log}_{10}({\rm sSFR}) -10.221 -9.961 -9.743
{\rm stellar\ age} 6.507 7.336 8.586

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.953 -0.718 -0.569
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.347 0.030 0.222

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.098 0.154 0.260
\delta -0.806 -0.495 -0.124
\tau_1/\tau_2 0.758 1.117 1.469
Q_{PAH} 0.302 0.944 2.074
U_{min} 2.690 7.330 14.218
{\rm log}_{10}(\gamma_e)\, -2.805 -1.884 -1.318

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.403 -3.517 -2.599
{\rm log}_{10}(\tau_{AGN})\, 1.037 1.537 1.946

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.492 -0.278 -0.153
0.03-0.10 Gyr -0.267 0.037 0.304
0.10-0.33 Gyr -0.320 -0.001 0.234
0.33-1.09 Gyr -0.592 -0.215 0.008
1.09-3.61 Gyr -0.551 -0.190 0.019
3.61-11.93 Gyr -0.121 0.038 0.168
11.93-13.25 Gyr -0.255 0.153 0.596