2019dfv

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Information

Transient

Name: SN2019dfv
Right ascension: 13h19m30.34s
Declination: -0d59m32.00s
Discovery Date: April 8, 2019, 7:32 a.m.
Classification: SN Ia
Redshift: 0.090000
MW E(B-V): 0.021

Host

Name:
Right ascension: 13h19m30.32s
Declination: -0d59m31.58s
Redshift: None
Photometric Redshift: 0.214
 

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 6.82
Cutout download processed 32.1
Global aperture construction processed 0.68
Local aperture photometry processed 7.25
Global aperture photometry processed 7.65
Validate local photometry processed 0.03
Validate global photometry processed 19.69
Host information processed 0.15
Global host SED inference processed 409.91
Local host SED inference processed 428.87
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 13h19m30.34s, -0d59m32.00s
semi major axis, semi minor axis (arcsec) = 1.19, 1.19
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 6.65 0.16 21.844 0.027 AB
PanSTARRS_r 16.44 0.47 20.860 0.031 AB
DES_r 15.98 0.35 20.891 0.024 AB
PanSTARRS_i 20.45 0.55 20.623 0.029 AB
PanSTARRS_z 24.25 0.7 20.438 0.031 AB
DES_z 28.61 1.38 20.259 0.052 AB
PanSTARRS_y 27.3 1.58 20.310 0.063 AB

Aperture details

RA, DEC (J2000) = 13h19m30.33s, -0d59m31.56s
semi major axis, semi minor axis (arcsec) = 2.96, 2.02
angle (degrees, anti-clockwise from east) = -0.64

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.86 2.18 22.183 0.487 AB
GALEX_NUV 0.72 1.53 24.255 2.311 AB
SDSS_u -0.34 1.6 AB
SDSS_g 15.14 1.35 20.950 0.097 AB
DES_g 14.38 0.26 21.005 0.019 AB
PanSTARRS_g 15.47 0.52 20.927 0.036 AB
SDSS_r 29.54 1.9 20.224 0.070 AB
PanSTARRS_r 31.19 0.92 20.165 0.032 AB
DES_r 31.21 0.52 20.164 0.018 AB
SDSS_i 40.22 2.58 19.889 0.070 AB
PanSTARRS_i 37.79 1.08 19.956 0.031 AB
PanSTARRS_z 43.57 1.35 19.802 0.034 AB
SDSS_z 58.43 7.93 19.483 0.147 AB
DES_z 51.48 1.93 19.621 0.041 AB
PanSTARRS_y 50.73 3.03 19.637 0.065 AB
2MASS_J 14.95 81.01 20.068 5.882 Vega
2MASS_H 100.68 107.1 17.525 1.155 Vega
2MASS_K 142.87 164.88 16.675 1.253 Vega
WISE_W2 31.96 10.23 16.800 0.347 Vega
WISE_W3 -32.03 44.89 Vega
WISE_W4 14.17 350.63 14.402 26.865 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})\, 8.996 9.110 9.230
{\rm log}_{10}({\rm SFR}) -1.930 -1.372 -0.866
{\rm log}_{10}({\rm sSFR}) -11.038 -10.467 -9.932
{\rm stellar\ age} 6.286 7.478 10.210

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.294 -0.726 -0.276
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.283 -0.764 -0.232

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.385 0.788 1.239
\delta -0.295 0.030 0.251
\tau_1/\tau_2 0.575 0.908 1.249
Q_{PAH} 1.060 2.934 5.381
U_{min} 3.116 8.233 14.744
{\rm log}_{10}(\gamma_e)\, -2.958 -1.927 -0.755

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.352 -0.254 0.142
{\rm log}_{10}(\tau_{AGN})\, 1.102 1.534 2.007

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.821 -1.200 -0.708
0.03-0.10 Gyr -2.385 -1.584 -0.935
0.10-0.33 Gyr -2.634 -1.698 -1.054
0.33-1.06 Gyr -2.810 -1.638 -0.963
1.06-3.47 Gyr -2.453 -1.185 -0.756
3.47-11.32 Gyr -1.250 -0.761 -0.590
11.32-12.58 Gyr -1.271 -0.638 0.169

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.117 9.255 9.360
{\rm log}_{10}({\rm SFR}) -1.695 -1.117 -0.708
{\rm log}_{10}({\rm sSFR}) -10.987 -10.398 -9.934
{\rm stellar\ age} 5.192 6.934 8.356

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.094 -0.542 -0.093
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.588 -0.458 0.216

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.266 0.531 0.823
\delta -0.588 -0.160 0.210
\tau_1/\tau_2 0.572 0.908 1.248
Q_{PAH} 1.668 3.559 5.436
U_{min} 3.391 8.793 16.292
{\rm log}_{10}(\gamma_e)\, -2.290 -1.143 -0.362

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.640 -1.272 -0.588
{\rm log}_{10}(\tau_{AGN})\, 1.016 1.435 1.885

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.556 -1.039 -0.667
0.03-0.10 Gyr -2.013 -1.211 -0.701
0.10-0.33 Gyr -1.899 -1.111 -0.609
0.33-1.06 Gyr -1.868 -1.007 -0.558
1.06-3.47 Gyr -1.353 -0.781 -0.489
3.47-11.32 Gyr -1.078 -0.644 -0.462
11.32-12.58 Gyr -1.234 -0.592 -0.016