2020tan results

Information

Transient
Name:2020tan
Right ascension: 1h09m44.60s
Declination:0d20m24.84s
Discovery Date:None
Classification:SNIIn
Redshift:0.091000
MW E(B-V):0.022
Host
Name:2020tan
Right ascension: 1h09m44.57s
Declination:0d20m24.41s
Redshift:0.078726
Photometric Redshift:0.092
 

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: blocked

Task Name Status Time (s)
Cutout download processed 15.0
Transient MWEBV processed 0.04
Host match processed 1.87
Host information processed 0.08
Host MWEBV processed 0.04
Global aperture construction processed 0.57
Global aperture photometry processed 6.44
Validate global photometry processed 19.08
Global host SED inference processed 468.15
Local aperture photometry processed 5.01
Validate local photometry processed 0.02
Local host SED inference processed 431.79
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h09m44.60s, 0d20m24.84s
semi major axis, semi minor axis (arcsec):1.35, 1.35
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 23.46 0.37 20.474 0.017 AB
SDSS_r 33.97 1.65 20.072 0.053 AB
PanSTARRS_r 35.35 0.36 20.029 0.011 AB
SDSS_i 46.34 2.05 19.735 0.048 AB
PanSTARRS_i 44.18 0.42 19.787 0.010 AB
PanSTARRS_z 45.65 0.76 19.751 0.018 AB
SDSS_z 40.82 5.58 19.873 0.149 AB
PanSTARRS_y 45.14 2.01 19.764 0.048 AB

Aperture details

RA, DEC (J2000):1h09m44.57s, 0d20m24.44s
semi major axis, semi minor axis (arcsec):5.15, 4.34
angle (degrees, anti-clockwise from east):-62.98
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 25.76 0.95 20.372 0.040 AB
GALEX_NUV 29.74 0.49 20.217 0.018 AB
SDSS_u 56.75 5.1 19.515 0.098 AB
SDSS_g 89.07 2.87 19.026 0.035 AB
PanSTARRS_g 89.21 1.25 19.024 0.015 AB
SDSS_r 109.28 3.63 18.804 0.036 AB
PanSTARRS_r 107.88 1.18 18.818 0.012 AB
SDSS_i 137.96 4.79 18.551 0.038 AB
PanSTARRS_i 131.01 1.38 18.607 0.011 AB
PanSTARRS_z 128.97 2.49 18.624 0.021 AB
SDSS_z 131.14 19.02 18.606 0.157 AB
PanSTARRS_y 148.44 6.63 18.471 0.048 AB
2MASS_J 228.92 163.01 17.106 0.773 Vega
2MASS_H 196.76 271.24 16.798 1.497 Vega
2MASS_K 57.06 276.99 17.671 5.270 Vega
WISE_W1 81.55 10.6 16.422 0.141 Vega
WISE_W2 62.93 15.4 16.064 0.266 Vega
WISE_W3 3.29 93.46 17.433 30.831 Vega
WISE_W4 -579.75 526.55 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.878 9.002 9.104
{\rm log}_{10}({\rm SFR}) -1.663 -1.055 -0.490
{\rm log}_{10}({\rm sSFR}) -10.661 -10.090 -9.495
{\rm stellar\ age} 4.912 6.721 8.078

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.697 -1.322 -0.906
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.552 -0.870 0.007

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.093 0.312 0.709
\delta -0.510 -0.062 0.262
\tau_1/\tau_2 0.724 1.074 1.391
Q_{PAH} 1.119 2.948 5.330
U_{min} 2.817 7.995 14.808
{\rm log}_{10}(\gamma_e)\, -3.031 -1.870 -0.809

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.683 -0.377 0.006
{\rm log}_{10}(\tau_{AGN})\, 1.215 1.514 1.961

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.744 -1.334 -0.897
0.03-0.10 Gyr -1.772 -0.998 -0.378
0.10-0.33 Gyr -1.739 -1.075 -0.544
0.33-1.07 Gyr -1.712 -1.155 -0.721
1.07-3.50 Gyr -1.498 -1.015 -0.757
3.50-11.45 Gyr -1.306 -0.912 -0.736
11.45-12.72 Gyr -1.544 -0.879 -0.352

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.661 9.021 9.324
{\rm log}_{10}({\rm SFR}) 0.016 0.293 0.539
{\rm log}_{10}({\rm sSFR}) -9.138 -8.780 -8.130
{\rm stellar\ age} 0.954 4.768 6.857

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.325 -0.690 -0.134
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.449 0.204 0.380

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.117 0.245 0.447
\delta -0.581 -0.194 0.098
\tau_1/\tau_2 0.712 1.209 1.604
Q_{PAH} 1.005 2.613 4.731
U_{min} 2.864 8.494 15.882
{\rm log}_{10}(\gamma_e)\, -2.948 -1.799 -0.645

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.892 -2.263 -1.425
{\rm log}_{10}(\tau_{AGN})\, 1.006 1.453 1.863

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.794 -0.541 -0.338
0.03-0.10 Gyr 0.143 0.437 0.688
0.10-0.33 Gyr -1.966 -0.377 0.141
0.33-1.07 Gyr -3.045 -1.153 -0.558
1.07-3.50 Gyr -2.986 -1.126 -0.684
3.50-11.45 Gyr -2.940 -1.154 -0.646
11.45-12.72 Gyr -2.889 -1.088 -0.408