2020dcv

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Information

Transient

Name: SN2020dcv
Right ascension: 9h15m04.44s
Declination: -0d43m10.92s
Discovery Date: Feb. 21, 2020, 9:51 a.m.
Classification: SN Ia
Redshift: 0.053976
MW E(B-V): 0.031

Host

Name: 2020dcv
Right ascension: 9h15m04.84s
Declination: -0d43m16.15s
Redshift: 0.443300
Photometric Redshift: 0.496
 

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
not 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 3.21
Cutout download processed 16.98
Global aperture construction processed 0.96
Local aperture photometry processed 6.24
Global aperture photometry processed 6.34
Validate local photometry processed 0.03
Validate global photometry processed 18.51
Host information processed 0.08
Global host SED inference not processed 7324.66
Local host SED inference processed 476.99
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
Processing status blocked 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) = 9h15m04.44s, -0d43m10.92s
semi major axis, semi minor axis (arcsec) = 1.91, 1.91
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 0.78 1.57 24.168 2.189 AB
SDSS_g 2.11 0.77 23.089 0.397 AB
DES_g 2.86 0.16 22.758 0.059 AB
PanSTARRS_g 2.34 0.44 22.975 0.203 AB
SDSS_r 2.39 1.14 22.956 0.518 AB
PanSTARRS_r 4.07 0.54 22.376 0.145 AB
DES_r 4.1 0.29 22.367 0.076 AB
SDSS_i -0.45 1.89 AB
PanSTARRS_i 4.54 0.62 22.259 0.149 AB
PanSTARRS_z 2.28 1.32 23.005 0.626 AB
SDSS_z 6.37 6.63 21.889 1.129 AB
PanSTARRS_y 9.06 3.61 21.507 0.433 AB

Aperture details

RA, DEC (J2000) = 9h15m04.83s, -0d43m16.16s
semi major axis, semi minor axis (arcsec) = 4.35, 2.53
angle (degrees, anti-clockwise from east) = -19.82

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.74 1.73 22.004 0.327 AB
GALEX_NUV 6.18 0.38 21.923 0.066 AB
SDSS_u 10.5 2.89 21.347 0.299 AB
SDSS_g 13.03 1.5 21.113 0.125 AB
DES_g 15.3 0.3 20.938 0.021 AB
PanSTARRS_g 15.67 0.76 20.912 0.053 AB
SDSS_r 27.94 2.27 20.284 0.088 AB
PanSTARRS_r 28.92 0.94 20.247 0.035 AB
DES_r 31.86 0.6 20.142 0.020 AB
SDSS_i 40.84 3.61 19.872 0.096 AB
PanSTARRS_i 56.18 1.07 19.526 0.021 AB
PanSTARRS_z 81.83 2.23 19.118 0.030 AB
SDSS_z 79.2 11.64 19.153 0.160 AB
PanSTARRS_y 102.74 6.09 18.871 0.064 AB
2MASS_J 106.33 113.98 17.938 1.164 Vega
2MASS_H 184.22 174.91 16.869 1.031 Vega
2MASS_K -108.28 215.93 Vega
WISE_W1 72.24 10.58 16.554 0.159 Vega
WISE_W2 57.34 26.63 16.165 0.504 Vega
WISE_W3 41.63 80.77 14.678 2.107 Vega
WISE_W4 -2.83 434.13 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})\, 7.427 7.771 7.980
{\rm log}_{10}({\rm SFR}) -2.128 -1.526 -0.944
{\rm log}_{10}({\rm sSFR}) -10.018 -9.271 -8.391
{\rm stellar\ age} 0.708 4.949 7.055

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.121 -0.295 0.066
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.418 -0.829 -0.123

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.566 1.111 1.670
\delta -0.121 0.137 0.298
\tau_1/\tau_2 0.689 1.075 1.463
Q_{PAH} 0.882 2.648 5.406
U_{min} 3.006 8.033 15.482
{\rm log}_{10}(\gamma_e)\, -2.820 -1.736 -0.718

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.375 -0.206 0.314
{\rm log}_{10}(\tau_{AGN})\, 1.111 1.461 1.857

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.256 -1.616 -1.032
0.03-0.10 Gyr -2.362 -1.648 -0.905
0.10-0.33 Gyr -2.635 -1.873 -1.262
0.33-1.08 Gyr -3.446 -2.124 -1.698
1.08-3.56 Gyr -4.096 -2.292 -1.918
3.56-11.73 Gyr -4.497 -2.402 -1.945
11.73-13.04 Gyr -4.533 -2.481 -1.790

Global parameter details

Documentation

Data not available