2019urn results

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
 

Cutout Download Report

Downloaded Unavailable
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
DES_g
DES_r
DES_z
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 7.08
Transient MWEBV processed 0.05
Host match processed 2.3
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.62
Global aperture photometry processed 5.0
Validate global photometry processed 13.89
Global host SED inference processed 457.94
Local aperture photometry processed 5.71
Validate local photometry processed 0.02
Local host SED inference processed 565.47
 

Imaging data


 

Spectral Energy Distribution



 

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
 

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