2020xtz

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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
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 0.9
Cutout download processed 3.44
Global aperture construction processed 0.65
Local aperture photometry processed 3.72
Global aperture photometry processed 3.83
Validate local photometry processed 0.02
Validate global photometry processed 11.79
Host information processed 0.08
Global host SED inference processed 471.54
Local host SED inference processed 396.36
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.06
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) = 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
GALEX_FUV 220.38 13.9 18.042 0.068
GALEX_NUV 755.29 1.59 16.705 0.002
PanSTARRS_g 21530.84 4.65 13.067 0.000
PanSTARRS_r 44367.46 5.98 12.282 0.000
PanSTARRS_i 64308.81 7.39 11.879 0.000
PanSTARRS_z 86297.73 13.67 11.560 0.000
PanSTARRS_y 112499.49 32.58 11.272 0.000
WISE_W1 81491.31 172.18 8.923 0.002
WISE_W2 63462.56 184.15 8.555 0.003
WISE_W3 344020.98 691.96 4.885 0.002
WISE_W4 357967.12 4450.93 3.395 0.013

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
GALEX_FUV 388.98 23.4 17.425 0.065
GALEX_NUV 1314.17 2.53 16.103 0.002
PanSTARRS_g 45176.57 11.74 12.263 0.000
PanSTARRS_i 132784.83 18.43 11.092 0.000
PanSTARRS_z 172094.06 35.96 10.811 0.000
PanSTARRS_y 221944.4 92.13 10.534 0.000
WISE_W2 133931.31 355.61 7.744 0.003
WISE_W4 1554522.08 11764.67 1.801 0.008
 

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})\, 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