2020dln results

Information

Transient
Name:SN2020dln
Right ascension: 12h40m49.39s
Declination:25d45m01.34s
Discovery Date:Feb. 25, 2020, 11:35 a.m.
Classification:SN Ia
Redshift:0.059594
MW E(B-V):0.009
Host
Name:2020dln
Right ascension: 12h40m49.36s
Declination:25d45m01.35s
Redshift:0.059615
Photometric Redshift:0.041
 

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_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 17.88
Transient MWEBV processed 0.05
Host match processed 2.23
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 7.19
Validate global photometry processed 19.95
Global host SED inference processed 578.49
Local aperture photometry processed 6.72
Validate local photometry processed 0.03
Local host SED inference processed 711.96
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h40m49.39s, 25d45m01.34s
semi major axis, semi minor axis (arcsec):1.74, 1.74
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 107.69 2.91 18.820 0.029 AB
SDSS_g 558.68 6.15 17.032 0.012 AB
DES_g 571.1 1.33 17.008 0.003 AB
PanSTARRS_g 543.07 0.74 17.063 0.001 AB
SDSS_r 1211.56 9.06 16.192 0.008 AB
PanSTARRS_r 1146.29 0.83 16.252 0.001 AB
DES_r 1355.05 3.15 16.070 0.003 AB
SDSS_i 1721.2 10.86 15.810 0.007 AB
PanSTARRS_i 1553.48 0.88 15.922 0.001 AB
PanSTARRS_z 1939.09 1.62 15.681 0.001 AB
SDSS_z 2207.22 13.14 15.540 0.006 AB
DES_z 2179.93 9.1 15.554 0.005 AB
PanSTARRS_y 2091.36 3.04 15.599 0.002 AB

Aperture details

RA, DEC (J2000):12h40m49.34s, 25d45m01.35s
semi major axis, semi minor axis (arcsec):8.78, 5.19
angle (degrees, anti-clockwise from east):-147.38
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.74 0.41 22.808 0.163 AB
GALEX_NUV 10.71 0.51 21.325 0.051 AB
SDSS_u 226.31 5.96 18.013 0.029 AB
SDSS_g 1115.9 8.87 16.281 0.009 AB
DES_g 1221.76 2.0 16.183 0.002 AB
PanSTARRS_g 1196.93 2.27 16.205 0.002 AB
SDSS_r 2388.75 13.0 15.455 0.006 AB
PanSTARRS_r 2429.72 2.18 15.436 0.001 AB
DES_r 2618.15 4.48 15.355 0.002 AB
SDSS_i 3338.05 15.98 15.091 0.005 AB
PanSTARRS_i 3333.34 2.3 15.093 0.001 AB
PanSTARRS_z 4087.96 5.03 14.871 0.001 AB
SDSS_z 4319.41 25.57 14.811 0.006 AB
DES_z 4410.93 13.07 14.789 0.003 AB
PanSTARRS_y 4793.32 11.14 14.698 0.003 AB
2MASS_J 6518.18 143.63 13.470 0.024 Vega
2MASS_H 7156.94 237.9 12.896 0.036 Vega
2MASS_K 6624.97 234.52 12.509 0.038 Vega
WISE_W1 2594.96 28.82 12.666 0.012 Vega
WISE_W2 1494.09 30.58 12.625 0.022 Vega
WISE_W3 433.97 81.78 12.132 0.205 Vega
WISE_W4 234.83 464.71 11.353 2.149 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.365 10.525 10.665
{\rm log}_{10}({\rm SFR}) -1.496 -0.356 0.570
{\rm log}_{10}({\rm sSFR}) -12.000 -10.851 -9.760
{\rm stellar\ age} 6.337 7.895 11.882

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.515 -1.160 -0.876
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.720 0.010 0.372

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.349 0.520 0.890
\delta -0.944 -0.803 -0.535
\tau_1/\tau_2 0.519 0.934 1.341
Q_{PAH} 0.698 2.213 4.930
U_{min} 3.412 9.210 17.052
{\rm log}_{10}(\gamma_e)\, -2.771 -1.248 -0.377

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.361 -2.720 -1.008
{\rm log}_{10}(\tau_{AGN})\, 0.994 1.496 1.987

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.255 -0.183 0.309
0.03-0.10 Gyr -3.052 -0.672 0.585
0.10-0.33 Gyr -3.883 -0.721 0.542
0.33-1.08 Gyr -4.097 -0.873 0.314
1.08-3.55 Gyr -3.058 -0.382 0.537
3.55-11.67 Gyr -0.778 0.551 0.802
11.67-12.96 Gyr -0.109 0.859 1.776

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.883 10.985 11.008
{\rm log}_{10}({\rm SFR}) -3.547 -2.260 -1.539
{\rm log}_{10}({\rm sSFR}) -14.553 -13.201 -12.423
{\rm stellar\ age} 9.108 12.256 12.312

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.835 -0.710 -0.605
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.502 -0.662 0.103

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.084 0.141 0.217
\delta -0.882 -0.669 -0.387
\tau_1/\tau_2 0.449 0.943 1.459
Q_{PAH} 0.511 1.698 4.014
U_{min} 3.656 10.001 18.030
{\rm log}_{10}(\gamma_e)\, -1.983 -1.114 -0.496

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.391 -3.498 -2.575
{\rm log}_{10}(\tau_{AGN})\, 1.039 1.526 1.927

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.462 -2.385 -1.586
0.03-0.10 Gyr -5.060 -2.630 -1.560
0.10-0.33 Gyr -5.615 -2.937 -1.546
0.33-1.08 Gyr -6.097 -3.294 -1.522
1.08-3.55 Gyr -4.597 -2.593 -0.949
3.55-11.67 Gyr -2.191 -0.754 1.041
11.67-12.96 Gyr 1.531 2.121 2.149