2019urn

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Information

Transient

Name: SN2019urn
Right ascension: 0h57m49.29s
Declination: -17d38m26.92s
Discovery Date: Nov. 13, 2019, 4:32 a.m.
Classification: SN Ia
Redshift: 0.060000
MW E(B-V): 0.014

Host

Name: 2019urn
Right ascension: 0h57m49.28s
Declination: -17d38m26.99s
Redshift: 0.055108
Photometric Redshift: 0.046
 

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 2.3
Cutout download processed 7.08
Global aperture construction processed 0.62
Local aperture photometry processed 5.71
Global aperture photometry processed 5.0
Validate local photometry processed 0.02
Validate global photometry processed 13.89
Host information processed 0.09
Global host SED inference processed 457.94
Local host SED inference processed 565.47
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) = 0h57m49.29s, -17d38m26.92s
semi major axis, semi minor axis (arcsec) = 1.87, 1.87
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 476.61 0.65 17.205 0.001 AB
PanSTARRS_g 452.95 0.67 17.260 0.002 AB
PanSTARRS_r 886.96 0.97 16.530 0.001 AB
DES_r 961.27 1.1 16.443 0.001 AB
PanSTARRS_i 1173.36 1.1 16.226 0.001 AB
PanSTARRS_z 1389.9 1.46 16.043 0.001 AB
DES_z 1608.85 4.25 15.884 0.003 AB
PanSTARRS_y 1638.16 3.58 15.864 0.002 AB

Aperture details

RA, DEC (J2000) = 0h57m49.27s, -17d38m26.75s
semi major axis, semi minor axis (arcsec) = 9.32, 8.8
angle (degrees, anti-clockwise from east) = -107.39

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.07 1.58 22.375 0.422 AB
GALEX_NUV 21.95 2.62 20.546 0.130 AB
DES_g 1191.44 1.11 16.210 0.001 AB
PanSTARRS_g 1178.49 2.37 16.222 0.002 AB
PanSTARRS_r 2161.14 3.4 15.563 0.002 AB
DES_r 2350.53 1.8 15.472 0.001 AB
PanSTARRS_i 2941.73 4.16 15.228 0.002 AB
PanSTARRS_z 3463.74 6.04 15.051 0.002 AB
DES_z 3790.89 6.73 14.953 0.002 AB
PanSTARRS_y 4226.22 16.78 14.835 0.004 AB
2MASS_J 4821.37 181.66 13.797 0.041 Vega
2MASS_H 6209.66 262.15 13.050 0.046 Vega
2MASS_K 4898.44 340.64 12.837 0.075 Vega
WISE_W1 2166.3 32.57 12.862 0.016 Vega
WISE_W2 1265.14 33.98 12.806 0.029 Vega
WISE_W3 166.11 97.93 13.175 0.640 Vega
WISE_W4 -408.53 551.4 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})\, 9.995 10.182 10.326
{\rm log}_{10}({\rm SFR}) -0.637 0.023 0.539
{\rm log}_{10}({\rm sSFR}) -10.915 -10.151 -9.518
{\rm stellar\ age} 3.948 6.693 8.510

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.307 -0.857 -0.519
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.313 0.145 0.364

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.410 0.649 0.933
\delta -0.904 -0.718 -0.405
\tau_1/\tau_2 0.655 0.970 1.319
Q_{PAH} 0.850 2.767 5.202
U_{min} 2.736 8.155 15.280
{\rm log}_{10}(\gamma_e)\, -2.939 -1.406 -0.478

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.315 -3.083 -1.016
{\rm log}_{10}(\tau_{AGN})\, 0.983 1.605 2.004

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.436 -0.049 0.268
0.03-0.10 Gyr -1.045 0.014 0.636
0.10-0.33 Gyr -0.905 0.111 0.697
0.33-1.08 Gyr -0.883 0.059 0.567
1.08-3.56 Gyr -0.640 0.158 0.474
3.56-11.72 Gyr -0.474 0.196 0.462
11.72-13.02 Gyr -0.579 0.264 0.924

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.592 10.698 10.823
{\rm log}_{10}({\rm SFR}) -2.595 -1.118 -0.119
{\rm log}_{10}({\rm sSFR}) -13.420 -11.842 -10.715
{\rm stellar\ age} 6.882 7.781 11.482

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.336 -1.018 -0.769
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.793 -0.057 0.298

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.179 0.341 0.547
\delta -0.912 -0.628 -0.220
\tau_1/\tau_2 0.516 0.951 1.351
Q_{PAH} 0.965 2.264 4.636
U_{min} 2.389 8.279 16.284
{\rm log}_{10}(\gamma_e)\, -2.988 -1.557 -0.592

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.443 -3.529 -2.449
{\rm log}_{10}(\tau_{AGN})\, 1.134 1.624 1.992

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.432 -0.997 -0.130
0.03-0.10 Gyr -4.228 -1.455 -0.110
0.10-0.33 Gyr -4.358 -1.413 0.127
0.33-1.08 Gyr -3.582 -0.937 0.265
1.08-3.56 Gyr -2.406 0.012 0.691
3.56-11.72 Gyr -0.138 0.815 1.017
11.72-13.02 Gyr -0.446 0.882 1.888