2019tag results

Information

Transient
Name:SN2019tag
Right ascension: 1h44m58.57s
Declination:15d32m40.31s
Discovery Date:Oct. 22, 2019, 3:15 a.m.
Classification:SN Ia
Redshift:0.070400
MW E(B-V):0.063
Host
Name:
Right ascension: 1h44m58.54s
Declination:15d32m40.78s
Redshift:0.050583
Photometric Redshift:0.050
 

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
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
 DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 24.6
Transient MWEBV processed 0.04
Host match processed 6.56
Host information processed 0.15
Host MWEBV processed 0.04
Global aperture construction processed 0.59
Global aperture photometry processed 5.83
Validate global photometry processed 16.59
Global host SED inference processed 379.48
Local aperture photometry processed 5.58
Validate local photometry processed 0.03
Local host SED inference processed 523.62
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h44m58.57s, 15d32m40.31s
semi major axis, semi minor axis (arcsec):2.03, 2.03
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 80.46 3.31 19.136 0.045 AB
SDSS_g 301.16 4.55 17.703 0.016 AB
DES_g 319.72 0.67 17.638 0.002 AB
PanSTARRS_g 283.73 0.6 17.768 0.002 AB
SDSS_r 594.44 6.42 16.965 0.012 AB
PanSTARRS_r 533.84 0.79 17.081 0.002 AB
SDSS_i 869.28 7.91 16.552 0.010 AB
PanSTARRS_i 806.74 0.89 16.633 0.001 AB
PanSTARRS_z 1000.0 1.54 16.400 0.002 AB
SDSS_z 1125.36 11.39 16.272 0.011 AB
PanSTARRS_y 1164.53 3.32 16.235 0.003 AB

Aperture details

RA, DEC (J2000):1h44m58.53s, 15d32m40.96s
semi major axis, semi minor axis (arcsec):10.17, 7.15
angle (degrees, anti-clockwise from east):-158.06
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 16.77 1.18 20.839 0.076 AB
GALEX_NUV 38.46 1.11 19.938 0.031 AB
SDSS_u 135.37 10.82 18.571 0.087 AB
SDSS_g 799.84 7.8 16.642 0.011 AB
DES_g 863.82 1.17 16.559 0.001 AB
PanSTARRS_g 851.21 2.02 16.575 0.003 AB
SDSS_r 1563.58 11.26 15.915 0.008 AB
PanSTARRS_r 1557.13 2.66 15.919 0.002 AB
SDSS_i 2247.44 14.89 15.521 0.007 AB
PanSTARRS_i 2252.06 3.1 15.519 0.001 AB
PanSTARRS_z 2760.07 5.88 15.298 0.002 AB
SDSS_z 2910.55 34.06 15.240 0.013 AB
PanSTARRS_y 3358.53 13.62 15.085 0.004 AB
2MASS_J 3907.06 160.84 14.025 0.045 Vega
2MASS_H 5117.3 239.32 13.260 0.051 Vega
2MASS_K 5500.73 335.36 12.711 0.066 Vega
WISE_W1 2165.07 25.64 12.862 0.013 Vega
WISE_W2 1361.9 29.2 12.726 0.023 Vega
WISE_W3 2902.36 80.37 10.069 0.030 Vega
WISE_W4 2519.3 544.21 8.777 0.235 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.945 10.088 10.214
{\rm log}_{10}({\rm SFR}) -1.042 -0.170 0.665
{\rm log}_{10}({\rm sSFR}) -11.234 -10.314 -9.415
{\rm stellar\ age} 4.997 7.327 9.327

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.504 -0.821 -0.483
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.485 -0.058 0.266

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.311 0.705 1.284
\delta -0.741 -0.299 0.100
\tau_1/\tau_2 0.621 1.017 1.378
Q_{PAH} 0.355 1.556 3.520
U_{min} 2.885 8.750 16.343
{\rm log}_{10}(\gamma_e)\, -3.147 -1.822 -0.764

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.142 -2.445 -0.563
{\rm log}_{10}(\tau_{AGN})\, 1.052 1.502 1.963

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.529 -0.619 -0.165
0.03-0.10 Gyr -1.161 -0.108 0.815
0.10-0.33 Gyr -1.225 -0.236 0.434
0.33-1.09 Gyr -1.720 -0.366 0.170
1.09-3.57 Gyr -1.556 -0.122 0.288
3.57-11.77 Gyr -0.808 0.141 0.341
11.77-13.08 Gyr -0.785 0.239 0.972

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.507 10.559 10.618
{\rm log}_{10}({\rm SFR}) -0.250 0.011 0.243
{\rm log}_{10}({\rm sSFR}) -10.822 -10.539 -10.281
{\rm stellar\ age} 7.314 8.203 10.493

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.759 -0.554 -0.398
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.239 -0.753 -0.305

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.265 0.401 0.553
\delta -0.585 -0.360 -0.190
\tau_1/\tau_2 0.579 0.941 1.319
Q_{PAH} 0.464 1.186 2.228
U_{min} 2.561 7.483 14.043
{\rm log}_{10}(\gamma_e)\, -2.872 -2.133 -1.470

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.019 -2.923 -2.122
{\rm log}_{10}(\tau_{AGN})\, 1.071 1.517 1.891

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.427 -0.114 0.116
0.03-0.10 Gyr -0.354 0.049 0.338
0.10-0.33 Gyr -0.377 0.086 0.405
0.33-1.09 Gyr -0.495 -0.011 0.314
1.09-3.57 Gyr -0.430 0.145 0.456
3.57-11.77 Gyr 0.347 0.689 0.797
11.77-13.08 Gyr 0.513 0.980 1.564