2019udb

Download data

Information

Transient

Name: SN2019udb
Right ascension: 11h53m01.87s
Declination: -6d03m50.44s
Discovery Date: Nov. 3, 2019, 3:01 p.m.
Classification: SN Ia
Redshift: 0.021835
MW E(B-V): 0.025

Host

Name: PGC182888
Right ascension: 11h53m01.27s
Declination: -6d03m53.56s
Redshift: 0.021835
Photometric Redshift:
 

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 4.1
Cutout download processed 6.39
Global aperture construction processed 0.14
Local aperture photometry processed 0.95
Global aperture photometry processed 1.14
Validate local photometry processed 0.01
Validate global photometry processed 1.28
Host information processed 0.14
Global host SED inference processed 1004.72
Local host SED inference processed 1004.03
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) = 11h53m01.87s, -6d03m50.44s
semi major axis, semi minor axis (arcsec) = 4.53, 4.53
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.3 0.34 23.617 0.286 AB
2MASS_J 443.7 110.32 16.387 0.270 Vega
2MASS_H 739.37 149.26 15.360 0.219 Vega
2MASS_K 976.61 227.47 14.588 0.253 Vega

Aperture details

RA, DEC (J2000) = 11h53m01.24s, -6d03m53.70s
semi major axis, semi minor axis (arcsec) = 12.57, 11.69
angle (degrees, anti-clockwise from east) = -129.92

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 7.72 0.89 21.682 0.125 AB
GALEX_NUV 27.06 1.02 20.319 0.041 AB
2MASS_J 13017.83 297.99 12.719 0.025 Vega
2MASS_H 16421.57 401.09 11.994 0.027 Vega
2MASS_K 14256.67 610.6 11.677 0.046 Vega
WISE_W1 5729.21 48.33 11.806 0.009 Vega
WISE_W2 3113.11 49.1 11.828 0.017 Vega
WISE_W3 723.04 132.51 11.578 0.199 Vega
WISE_W4 1396.09 644.17 9.418 0.501 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})\, 8.219 8.873 9.187
{\rm log}_{10}({\rm SFR}) -1.326 -0.699 -0.216
{\rm log}_{10}({\rm sSFR}) -10.346 -9.546 -8.536
{\rm stellar\ age} 2.294 7.114 10.070

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.181 -0.305 0.037
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.452 -0.753 -0.253

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.778 1.239 1.799
\delta -0.477 -0.193 -0.024
\tau_1/\tau_2 0.445 0.865 1.399
Q_{PAH} 0.356 1.558 3.507
U_{min} 2.917 8.085 15.342
{\rm log}_{10}(\gamma_e)\, -3.554 -2.463 -1.059

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.288 -1.966 -0.468
{\rm log}_{10}(\tau_{AGN})\, 0.912 1.421 1.910

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.259 -0.689 -0.019
0.03-0.10 Gyr -2.717 -1.106 -0.266
0.10-0.33 Gyr -3.681 -1.629 -0.870
0.33-1.10 Gyr -3.879 -1.688 -0.907
1.10-3.65 Gyr -4.004 -1.598 -0.969
3.65-12.12 Gyr -3.525 -1.290 -0.812
12.12-13.47 Gyr -3.081 -1.031 -0.097

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.181 10.335 10.454
{\rm log}_{10}({\rm SFR}) -3.035 -2.020 -1.225
{\rm log}_{10}({\rm sSFR}) -13.369 -12.375 -11.493
{\rm stellar\ age} 6.931 8.728 12.614

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.577 -0.299 -0.112
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.449 -0.686 -0.058

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.074 0.216 0.443
\delta -0.844 -0.507 -0.049
\tau_1/\tau_2 0.320 0.767 1.221
Q_{PAH} 0.233 0.839 2.550
U_{min} 2.999 8.412 16.010
{\rm log}_{10}(\gamma_e)\, -3.136 -1.957 -1.091

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.614 -3.913 -2.984
{\rm log}_{10}(\tau_{AGN})\, 1.148 1.671 1.990

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.734 -2.199 -1.378
0.03-0.10 Gyr -3.531 -2.085 -1.214
0.10-0.33 Gyr -3.420 -1.878 -1.055
0.33-1.10 Gyr -3.161 -1.489 -0.141
1.10-3.65 Gyr -2.546 -0.716 0.322
3.65-12.12 Gyr -1.126 0.308 0.566
12.12-13.47 Gyr -0.132 0.786 1.559