2019sud

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Information

Transient

Name: SN2019sud
Right ascension: 2h18m33.89s
Declination: 6d40m40.26s
Discovery Date: Oct. 18, 2019, 11:09 a.m.
Classification: SN Ia
Redshift: 0.050000
MW E(B-V): 0.051

Host

Name: 2019sud
Right ascension: 2h18m34.07s
Declination: 6d40m42.95s
Redshift: None
Photometric Redshift: 0.048
 

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 1.92
Cutout download processed 17.94
Global aperture construction processed 0.64
Local aperture photometry processed 7.75
Global aperture photometry processed 7.98
Validate local photometry processed 0.03
Validate global photometry processed 20.51
Host information processed 0.1
Global host SED inference processed 403.78
Local host SED inference processed 428.56
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) = 2h18m33.89s, 6d40m40.26s
semi major axis, semi minor axis (arcsec) = 2.05, 2.05
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 31.48 2.08 20.155 0.072 AB
SDSS_g 69.92 2.23 19.289 0.035 AB
DES_g 76.92 0.39 19.185 0.006 AB
PanSTARRS_g 78.55 0.54 19.162 0.008 AB
SDSS_r 96.91 2.72 18.934 0.030 AB
PanSTARRS_r 107.32 0.74 18.823 0.008 AB
DES_r 117.31 0.76 18.727 0.007 AB
SDSS_i 134.32 3.42 18.580 0.028 AB
PanSTARRS_i 141.87 0.56 18.520 0.004 AB
PanSTARRS_z 148.53 1.35 18.470 0.010 AB
SDSS_z 135.46 8.81 18.570 0.071 AB
DES_z 143.8 2.19 18.506 0.017 AB
PanSTARRS_y 172.16 2.97 18.310 0.019 AB

Aperture details

RA, DEC (J2000) = 2h18m34.05s, 6d40m42.93s
semi major axis, semi minor axis (arcsec) = 13.73, 12.05
angle (degrees, anti-clockwise from east) = -42.15

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 109.2 2.89 18.804 0.029 AB
GALEX_NUV 159.06 2.1 18.396 0.014 AB
SDSS_u 410.64 11.03 17.366 0.029 AB
SDSS_g 888.42 8.41 16.528 0.010 AB
DES_g 951.59 1.5 16.454 0.002 AB
PanSTARRS_g 932.34 3.28 16.476 0.004 AB
SDSS_r 1279.83 11.01 16.132 0.009 AB
PanSTARRS_r 1340.14 4.56 16.082 0.004 AB
DES_r 1468.59 3.0 15.983 0.002 AB
SDSS_i 1679.41 14.88 15.837 0.010 AB
PanSTARRS_i 1718.66 3.42 15.812 0.002 AB
PanSTARRS_z 1811.2 8.33 15.755 0.005 AB
SDSS_z 1871.65 53.48 15.719 0.031 AB
DES_z 1941.9 8.48 15.679 0.005 AB
PanSTARRS_y 2202.32 18.63 15.543 0.009 AB
2MASS_J 2353.74 308.31 14.576 0.142 Vega
2MASS_H 2653.13 466.03 13.973 0.191 Vega
2MASS_K 1643.59 565.88 14.023 0.374 Vega
WISE_W1 1322.45 45.75 13.398 0.038 Vega
WISE_W2 864.59 40.03 13.219 0.050 Vega
WISE_W3 4455.65 113.22 9.604 0.028 Vega
WISE_W4 4396.86 726.09 8.172 0.179 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})\, 8.804 9.030 9.199
{\rm log}_{10}({\rm SFR}) -0.970 -0.558 -0.061
{\rm log}_{10}({\rm sSFR}) -10.087 -9.566 -8.987
{\rm stellar\ age} 3.278 6.119 7.823

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.689 -1.101 -0.523
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.795 -1.341 0.066

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.196 0.465 0.859
\delta -0.551 -0.142 0.186
\tau_1/\tau_2 0.762 1.108 1.480
Q_{PAH} 0.794 2.237 4.282
U_{min} 3.119 8.345 15.252
{\rm log}_{10}(\gamma_e)\, -3.149 -1.938 -0.976

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.688 -1.695 -0.740
{\rm log}_{10}(\tau_{AGN})\, 0.951 1.407 1.878

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.971 -0.696 -0.373
0.03-0.10 Gyr -1.032 -0.522 0.038
0.10-0.33 Gyr -1.301 -0.702 -0.208
0.33-1.09 Gyr -1.588 -0.934 -0.557
1.09-3.58 Gyr -1.637 -0.977 -0.700
3.58-11.78 Gyr -1.698 -0.967 -0.672
11.78-13.09 Gyr -1.837 -0.980 -0.398

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.830 9.967 10.041
{\rm log}_{10}({\rm SFR}) 0.626 0.790 1.006
{\rm log}_{10}({\rm sSFR}) -9.397 -9.196 -8.846
{\rm stellar\ age} 4.729 6.121 7.134

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.337 -0.224 -0.127
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.227 0.337 0.430

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.146 0.226 0.370
\delta -0.864 -0.614 -0.363
\tau_1/\tau_2 0.599 0.923 1.239
Q_{PAH} 0.473 1.101 1.858
U_{min} 2.348 6.520 12.832
{\rm log}_{10}(\gamma_e)\, -3.183 -2.503 -1.867

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.024 -2.928 -2.179
{\rm log}_{10}(\tau_{AGN})\, 0.946 1.390 1.843

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.203 0.302 0.412
0.03-0.10 Gyr 0.729 0.908 1.140
0.10-0.33 Gyr -0.105 0.309 0.573
0.33-1.09 Gyr -0.390 0.003 0.232
1.09-3.58 Gyr -0.310 0.007 0.206
3.58-11.78 Gyr -0.345 -0.024 0.144
11.78-13.09 Gyr -0.533 -0.005 0.391