2020tan

Download data

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
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.87
Cutout download processed 15.0
Global aperture construction processed 0.57
Local aperture photometry processed 5.01
Global aperture photometry processed 6.44
Validate local photometry processed 0.02
Validate global photometry processed 19.08
Host information processed 0.08
Global host SED inference processed 468.15
Local host SED inference processed 431.79
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 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
PanSTARRS_g 23.46 0.37 20.474 0.017
SDSS_r 33.97 1.65 20.072 0.053
PanSTARRS_r 35.35 0.36 20.029 0.011
SDSS_i 46.34 2.05 19.735 0.048
PanSTARRS_i 44.18 0.42 19.787 0.010
PanSTARRS_z 45.65 0.76 19.751 0.018
SDSS_z 40.82 5.58 19.873 0.149
PanSTARRS_y 45.14 2.01 19.764 0.048

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
GALEX_FUV 25.76 0.95 20.372 0.040
GALEX_NUV 29.74 0.49 20.217 0.018
SDSS_u 56.75 5.1 19.515 0.098
SDSS_g 89.07 2.87 19.026 0.035
PanSTARRS_g 89.21 1.25 19.024 0.015
SDSS_r 109.28 3.63 18.804 0.036
PanSTARRS_r 107.88 1.18 18.818 0.012
SDSS_i 137.96 4.79 18.551 0.038
PanSTARRS_i 131.01 1.38 18.607 0.011
PanSTARRS_z 128.97 2.49 18.624 0.021
SDSS_z 131.14 19.02 18.606 0.157
PanSTARRS_y 148.44 6.63 18.471 0.048
2MASS_J 228.92 163.01 17.106 0.773
2MASS_H 196.76 271.24 16.798 1.497
2MASS_K 57.06 276.99 17.671 5.270
WISE_W1 81.55 10.6 16.422 0.141
WISE_W2 62.93 15.4 16.064 0.266
WISE_W3 3.29 93.46 17.433 30.831
WISE_W4 -579.75 526.55
 

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})\, 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