2020dln

Download data

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
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 2.23
Cutout download processed 17.88
Global aperture construction processed 0.65
Local aperture photometry processed 6.72
Global aperture photometry processed 7.19
Validate local photometry processed 0.03
Validate global photometry processed 19.95
Host information processed 0.09
Global host SED inference processed 578.49
Local host SED inference processed 711.96
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.04
Processing status completed N/A N/A
 

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) = 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
 

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})\, 10.365 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