2020tzl results

Information

Transient
Name:2020tzl
Right ascension: 2h18m40.80s
Declination:50d47m13.03s
Discovery Date:None
Classification:Ia
Redshift:0.051454
MW E(B-V):0.175
Host
Name:2020tzl
Right ascension: 2h18m40.91s
Declination:50d47m11.68s
Redshift:None
Photometric Redshift:0.128
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
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 2.85
Transient MWEBV processed 0.05
Host match processed 4.48
Host information processed 0.1
Host MWEBV processed 0.05
Global aperture construction processed 0.96
Global aperture photometry processed 4.17
Validate global photometry processed 16.32
Global host SED inference processed 1385.21
Local aperture photometry processed 3.62
Validate local photometry processed 0.02
Local host SED inference processed 434.43
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):2h18m40.80s, 50d47m13.03s
semi major axis, semi minor axis (arcsec):1.99, 1.99
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 20.5 0.52 20.621 0.027 AB
PanSTARRS_r 44.25 0.75 19.785 0.018 AB
PanSTARRS_i 74.24 1.19 19.223 0.017 AB
PanSTARRS_z 93.59 1.62 18.972 0.019 AB
PanSTARRS_y 125.21 2.55 18.656 0.022 AB

Aperture details

RA, DEC (J2000):2h18m40.98s, 50d47m11.46s
semi major axis, semi minor axis (arcsec):17.77, 3.05
angle (degrees, anti-clockwise from east):-61.19
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 37.78 6.17 19.957 0.177 AB
PanSTARRS_g 131.42 1.89 18.603 0.016 AB
PanSTARRS_r 263.97 2.68 17.846 0.011 AB
PanSTARRS_i 387.6 4.19 17.429 0.012 AB
PanSTARRS_z 467.78 5.67 17.225 0.013 AB
PanSTARRS_y 686.47 8.88 16.808 0.014 AB
2MASS_J 734.55 205.8 15.840 0.304 Vega
2MASS_H 1176.1 311.55 14.856 0.288 Vega
2MASS_K 577.94 317.23 15.157 0.596 Vega
WISE_W1 625.59 81.95 14.210 0.142 Vega
WISE_W2 430.56 67.83 13.976 0.171 Vega
WISE_W3 1939.11 204.83 10.507 0.115 Vega
WISE_W4 2577.89 867.94 8.752 0.366 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.084 9.247 9.390
{\rm log}_{10}({\rm SFR}) -1.455 -0.947 -0.463
{\rm log}_{10}({\rm sSFR}) -10.737 -10.192 -9.671
{\rm stellar\ age} 5.167 7.027 8.926

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.362 -0.665 -0.134
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.324 -0.092 0.286

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.551 1.109 1.492
\delta -0.387 -0.085 0.172
\tau_1/\tau_2 0.664 1.014 1.352
Q_{PAH} 0.713 2.088 4.833
U_{min} 2.871 7.970 14.388
{\rm log}_{10}(\gamma_e)\, -3.302 -2.266 -1.209

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.603 -1.157 -0.251
{\rm log}_{10}(\tau_{AGN})\, 1.028 1.435 1.905

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.567 -1.004 -0.591
0.03-0.10 Gyr -1.604 -0.978 -0.410
0.10-0.33 Gyr -1.935 -1.016 -0.523
0.33-1.08 Gyr -2.073 -0.976 -0.537
1.08-3.57 Gyr -1.859 -0.828 -0.522
3.57-11.76 Gyr -1.285 -0.688 -0.469
11.76-13.07 Gyr -1.316 -0.634 0.045

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.998 10.073 10.119
{\rm log}_{10}({\rm SFR}) -0.401 -0.116 0.204
{\rm log}_{10}({\rm sSFR}) -10.456 -10.165 -9.840
{\rm stellar\ age} 8.300 11.463 12.289

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.136 0.032 0.130
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.162 0.276 0.377

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.174 0.296 0.503
\delta 0.163 0.309 0.378
\tau_1/\tau_2 0.601 0.991 1.461
Q_{PAH} 0.586 1.643 3.542
U_{min} 2.716 7.555 14.431
{\rm log}_{10}(\gamma_e)\, -3.141 -2.077 -1.126

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.186 -3.086 -2.137
{\rm log}_{10}(\tau_{AGN})\, 0.937 1.417 1.886

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.282 -0.060 0.157
0.03-0.10 Gyr -0.652 -0.139 0.255
0.10-0.33 Gyr -2.261 -1.212 -0.635
0.33-1.08 Gyr -3.416 -1.845 -1.103
1.08-3.57 Gyr -3.075 -1.701 -0.907
3.57-11.76 Gyr -1.702 -0.380 0.214
11.76-13.07 Gyr 0.341 1.123 1.233