2020bdf results

Information

Transient
Name:2020bdf
Right ascension: 2h55m47.83s
Declination:15d06m01.17s
Discovery Date:None
Classification:Ia
Redshift:0.033448
MW E(B-V):0.095
Host
Name:2020bdf
Right ascension: 2h55m47.89s
Declination:15d05m59.03s
Redshift:0.028652
Photometric Redshift:0.045
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
GALEX_NUV
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 2.25
Transient MWEBV processed 0.04
Host match processed 2.61
Host information processed 0.34
Host MWEBV processed 0.06
Global aperture construction processed 0.61
Global aperture photometry processed 3.85
Validate global photometry processed 9.88
Global host SED inference processed 497.74
Local aperture photometry processed 3.62
Validate local photometry processed 0.02
Local host SED inference processed 490.58
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):2h55m47.83s, 15d06m01.17s
semi major axis, semi minor axis (arcsec):3.48, 3.48
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 581.77 1.16 16.988 0.002 AB
PanSTARRS_r 1255.96 1.53 16.153 0.001 AB
PanSTARRS_i 1858.28 1.34 15.727 0.001 AB
PanSTARRS_z 2428.43 2.7 15.437 0.001 AB
PanSTARRS_y 2937.99 5.74 15.230 0.002 AB

Aperture details

RA, DEC (J2000):2h55m47.87s, 15d05m59.24s
semi major axis, semi minor axis (arcsec):8.53, 5.68
angle (degrees, anti-clockwise from east):-8.85
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 900.16 2.14 16.514 0.003 AB
PanSTARRS_r 1916.44 2.6 15.694 0.001 AB
PanSTARRS_i 2827.97 2.32 15.271 0.001 AB
PanSTARRS_z 3645.08 4.92 14.996 0.001 AB
PanSTARRS_y 4461.94 10.81 14.776 0.003 AB
WISE_W1 2672.45 29.59 12.634 0.012 Vega
WISE_W2 1451.05 35.41 12.657 0.026 Vega
WISE_W3 209.73 133.96 12.922 0.693 Vega
WISE_W4 183.33 788.87 11.622 4.672 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.839 9.970 10.122
{\rm log}_{10}({\rm SFR}) -2.111 -0.537 -0.105
{\rm log}_{10}({\rm sSFR}) -12.238 -10.512 -9.991
{\rm stellar\ age} 4.753 7.046 9.349

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.284 -0.666 -0.324
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.678 -0.991 -0.020

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.449 0.789 1.134
\delta -0.821 -0.574 -0.322
\tau_1/\tau_2 0.599 0.947 1.286
Q_{PAH} 0.429 1.705 4.559
U_{min} 2.764 7.834 15.124
{\rm log}_{10}(\gamma_e)\, -3.249 -1.775 -0.414

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.242 -2.442 -0.941
{\rm log}_{10}(\tau_{AGN})\, 0.919 1.485 1.947

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.922 -0.435 -0.092
0.03-0.10 Gyr -3.014 -0.744 -0.084
0.10-0.33 Gyr -2.703 -0.621 0.142
0.33-1.10 Gyr -1.845 -0.200 0.256
1.10-3.63 Gyr -0.881 -0.004 0.298
3.63-12.04 Gyr -0.646 -0.040 0.213
12.04-13.37 Gyr -0.665 0.100 0.836

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.049 10.207 10.340
{\rm log}_{10}({\rm SFR}) -3.232 -1.241 -0.353
{\rm log}_{10}({\rm sSFR}) -13.591 -11.420 -10.509
{\rm stellar\ age} 6.326 8.077 12.194

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.205 -0.828 -0.621
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.233 -0.376 0.173

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.323 0.556 0.765
\delta -0.933 -0.776 -0.505
\tau_1/\tau_2 0.562 0.941 1.313
Q_{PAH} 0.582 1.663 4.019
U_{min} 3.200 8.687 16.394
{\rm log}_{10}(\gamma_e)\, -2.865 -1.912 -0.954

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.542 -3.825 -2.869
{\rm log}_{10}(\tau_{AGN})\, 1.067 1.583 1.970

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.615 -1.169 -0.362
0.03-0.10 Gyr -4.187 -1.471 -0.357
0.10-0.33 Gyr -4.121 -1.380 -0.164
0.33-1.10 Gyr -3.741 -0.981 0.043
1.10-3.63 Gyr -2.735 -0.291 0.285
3.63-12.04 Gyr -1.037 0.247 0.465
12.04-13.37 Gyr -0.468 0.458 1.432