2020tzb results

Information

Transient
Name:2020tzb
Right ascension: 1h55m59.83s
Declination:-2d20m43.36s
Discovery Date:None
Classification:Ia
Redshift:0.114052
MW E(B-V):0.022
Host
Name:2020tzb
Right ascension: 1h55m59.01s
Declination:-2d20m45.92s
Redshift:None
Photometric Redshift:0.393
 
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 17.72
Transient MWEBV processed 0.05
Host match processed 4.3
Host information processed 0.1
Host MWEBV processed 0.05
Host spectrum download not processed None
Global aperture construction processed 1.47
Global aperture photometry processed 6.43
Validate global photometry processed 17.96
Global host SED inference processed 451.35
Local aperture photometry processed 5.9
Validate local photometry processed 0.03
Local host SED inference not enough filters 21.0
 

Imaging data

 

Spectral Energy Distribution

 

Host Galaxy Spectrum

 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.417 9.550 9.693
{\rm log}_{10}({\rm SFR}) -0.976 -0.579 -0.216
{\rm log}_{10}({\rm sSFR}) -10.643 -10.159 -9.681
{\rm stellar\ age} 6.057 7.341 9.916

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.892 -0.336 -0.010
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.142 -0.536 -0.054

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.763 1.026 1.285
\delta -0.412 -0.193 0.064
\tau_1/\tau_2 0.508 0.803 1.133
Q_{PAH} 1.569 3.311 5.236
U_{min} 2.832 7.599 14.680
{\rm log}_{10}(\gamma_e)\, -2.660 -1.704 -0.718

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.574 -1.757 -0.761
{\rm log}_{10}(\tau_{AGN})\, 0.987 1.416 1.828

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.709 -0.367 -0.101
0.03-0.10 Gyr -1.600 -0.744 -0.243
0.10-0.32 Gyr -2.133 -0.969 -0.418
0.32-1.05 Gyr -2.174 -1.011 -0.541
1.05-3.41 Gyr -1.637 -0.720 -0.373
3.41-11.05 Gyr -0.821 -0.380 -0.164
11.05-12.28 Gyr -0.686 -0.124 0.635
 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h55m59.83s, -2d20m43.36s
semi major axis, semi minor axis (arcsec):0.97, 0.97
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 22.48 0.62 20.520 0.030 AB

Aperture details

RA, DEC (J2000):1h55m59.01s, -2d20m45.96s
semi major axis, semi minor axis (arcsec):3.07, 2.15
angle (degrees, anti-clockwise from east):-171.61
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 9.99 2.49 21.401 0.270 AB
SDSS_g 5.98 1.02 21.958 0.185 AB
DES_g 7.24 0.13 21.751 0.020 AB
PanSTARRS_g 7.2 0.74 21.757 0.112 AB
SDSS_r 20.9 1.79 20.599 0.093 AB
PanSTARRS_r 18.66 0.7 20.723 0.041 AB
DES_r 22.68 0.23 20.511 0.011 AB
SDSS_i 32.48 2.45 20.121 0.082 AB
PanSTARRS_i 28.34 0.61 20.269 0.024 AB
PanSTARRS_z 34.88 1.67 20.044 0.052 AB
SDSS_z 36.01 8.33 20.009 0.251 AB
DES_z 41.13 0.91 19.865 0.024 AB
PanSTARRS_y 39.79 3.91 19.901 0.107 AB
2MASS_J 110.33 97.76 17.898 0.962 Vega
2MASS_H -6.37 131.31 Vega
2MASS_K -304.97 174.9 Vega
WISE_W1 73.49 8.63 16.535 0.128 Vega
WISE_W2 58.21 13.58 16.149 0.253 Vega
WISE_W3 86.01 61.16 13.890 0.772 Vega
WISE_W4 -80.6 361.42 Vega