2020xtz results

Information

Transient
Name:2020xtz
Right ascension: 18h11m51.09s
Declination:14d58m56.82s
Discovery Date:None
Classification:Ia
Redshift:0.007278
MW E(B-V):0.152
Host
Name:2020xtz
Right ascension: 18h11m51.24s
Declination:14d58m52.68s
Redshift:None
Photometric Redshift:0.029
 

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
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 3.44
Transient MWEBV processed 0.05
Host match processed 0.9
Host information processed 0.08
Host MWEBV processed 0.06
Global aperture construction processed 0.65
Global aperture photometry processed 3.83
Validate global photometry processed 11.79
Global host SED inference processed 471.54
Local aperture photometry processed 3.72
Validate local photometry processed 0.02
Local host SED inference processed 396.36
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):18h11m51.09s, 14d58m56.82s
semi major axis, semi minor axis (arcsec):13.35, 13.35
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 220.38 13.9 18.042 0.068 AB
GALEX_NUV 755.29 1.59 16.705 0.002 AB
PanSTARRS_g 21530.84 4.65 13.067 0.000 AB
PanSTARRS_r 44367.46 5.98 12.282 0.000 AB
PanSTARRS_i 64308.81 7.39 11.879 0.000 AB
PanSTARRS_z 86297.73 13.67 11.560 0.000 AB
PanSTARRS_y 112499.49 32.58 11.272 0.000 AB
WISE_W1 81491.31 172.18 8.923 0.002 Vega
WISE_W2 63462.56 184.15 8.555 0.003 Vega
WISE_W3 344020.98 691.96 4.885 0.002 Vega
WISE_W4 357967.12 4450.93 3.395 0.013 Vega

Aperture details

RA, DEC (J2000):18h11m51.22s, 14d58m51.04s
semi major axis, semi minor axis (arcsec):51.36, 28.72
angle (degrees, anti-clockwise from east):-8.11
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 388.98 23.4 17.425 0.065 AB
GALEX_NUV 1314.17 2.53 16.103 0.002 AB
PanSTARRS_g 45176.57 11.74 12.263 0.000 AB
PanSTARRS_i 132784.83 18.43 11.092 0.000 AB
PanSTARRS_z 172094.06 35.96 10.811 0.000 AB
PanSTARRS_y 221944.4 92.13 10.534 0.000 AB
WISE_W2 133931.31 355.61 7.744 0.003 Vega
WISE_W4 1554522.08 11764.67 1.801 0.008 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.174 10.286 10.368
{\rm log}_{10}({\rm SFR}) 0.355 0.643 0.934
{\rm log}_{10}({\rm sSFR}) -9.951 -9.633 -9.268
{\rm stellar\ age} 6.429 7.663 9.148

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.511 -0.282 -0.119
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.934 0.180 0.382

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.379 0.524 0.741
\delta -0.826 -0.626 -0.444
\tau_1/\tau_2 0.737 1.091 1.452
Q_{PAH} 0.566 1.214 2.263
U_{min} 2.037 6.235 12.870
{\rm log}_{10}(\gamma_e)\, -3.676 -3.175 -2.304

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.814 -1.526 -1.251
{\rm log}_{10}(\tau_{AGN})\, 1.222 1.462 1.685

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.088 0.223 0.432
0.03-0.10 Gyr 0.404 0.754 1.064
0.10-0.33 Gyr -0.367 0.127 0.474
0.33-1.10 Gyr -0.613 -0.114 0.206
1.10-3.65 Gyr -0.336 0.125 0.417
3.65-12.11 Gyr 0.051 0.363 0.501
12.11-13.46 Gyr 0.039 0.561 1.057

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.389 10.532 10.691
{\rm log}_{10}({\rm SFR}) 0.629 1.034 1.370
{\rm log}_{10}({\rm sSFR}) -10.010 -9.520 -9.064
{\rm stellar\ age} 4.015 6.614 8.524

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.611 -0.247 -0.110
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.722 -0.877 0.095

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.648 0.930 1.185
\delta -0.519 -0.341 -0.177
\tau_1/\tau_2 0.473 0.884 1.314
Q_{PAH} 0.667 1.409 2.898
U_{min} 2.816 7.750 14.612
{\rm log}_{10}(\gamma_e)\, -3.370 -2.538 -1.892

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.432 -3.128 -1.880
{\rm log}_{10}(\tau_{AGN})\, 1.002 1.514 1.937

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.011 0.812 1.072
0.03-0.10 Gyr 0.472 1.102 1.492
0.10-0.33 Gyr -0.220 0.675 1.196
0.33-1.10 Gyr -0.459 0.422 0.908
1.10-3.65 Gyr -0.182 0.482 0.822
3.65-12.11 Gyr -0.045 0.514 0.795
12.11-13.46 Gyr -0.200 0.620 1.249