2019xa results

Information

Transient
Name:2019xa
Right ascension: 11h56m28.24s
Declination:20d00m38.85s
Discovery Date:None
Classification:SN Ia
Redshift:0.041178
MW E(B-V):0.026
Host
Name:2019xa
Right ascension: 11h56m28.20s
Declination:20d00m36.72s
Redshift:0.041178
Photometric Redshift:0.030
 

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 15.42
Transient MWEBV processed 0.04
Host match processed 2.41
Host information processed 0.08
Host MWEBV processed 0.04
Global aperture construction processed 0.58
Global aperture photometry processed 5.14
Validate global photometry processed 15.77
Global host SED inference processed 413.65
Local aperture photometry processed 5.12
Validate local photometry processed 0.02
Local host SED inference processed 583.16
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h56m28.24s, 20d00m38.85s
semi major axis, semi minor axis (arcsec):2.46, 2.46
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 124.41 3.59 18.663 0.031 AB
SDSS_g 334.4 4.8 17.589 0.016 AB
DES_g 358.03 0.79 17.515 0.002 AB
PanSTARRS_g 384.12 0.76 17.439 0.002 AB
SDSS_r 532.67 6.1 17.084 0.012 AB
PanSTARRS_r 634.19 1.04 16.894 0.002 AB
SDSS_i 701.99 7.13 16.784 0.011 AB
PanSTARRS_i 815.44 1.05 16.622 0.001 AB
PanSTARRS_z 949.38 2.4 16.456 0.003 AB
SDSS_z 873.97 12.4 16.546 0.015 AB
PanSTARRS_y 1121.39 4.71 16.276 0.005 AB

Aperture details

RA, DEC (J2000):11h56m28.19s, 20d00m36.79s
semi major axis, semi minor axis (arcsec):7.71, 6.65
angle (degrees, anti-clockwise from east):-148.97
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 186.28 13.5 18.225 0.079 AB
GALEX_NUV 202.29 8.18 18.135 0.044 AB
SDSS_u 356.38 8.19 17.520 0.025 AB
SDSS_g 999.66 8.47 16.400 0.009 AB
DES_g 1028.63 1.39 16.369 0.001 AB
PanSTARRS_g 1023.31 2.0 16.375 0.002 AB
SDSS_r 1617.85 10.99 15.878 0.007 AB
PanSTARRS_r 1672.53 2.62 15.842 0.002 AB
SDSS_i 2167.55 13.26 15.560 0.007 AB
PanSTARRS_i 2132.37 2.69 15.578 0.001 AB
PanSTARRS_z 2508.12 6.52 15.402 0.003 AB
SDSS_z 2645.27 31.3 15.344 0.013 AB
PanSTARRS_y 2995.84 13.02 15.209 0.005 AB
2MASS_J 4190.27 173.11 13.949 0.045 Vega
2MASS_H 4611.21 260.45 13.373 0.061 Vega
2MASS_K 3829.42 311.75 13.104 0.088 Vega
WISE_W1 1881.13 28.66 13.015 0.017 Vega
WISE_W2 1144.51 33.8 12.914 0.032 Vega
WISE_W3 2242.24 129.95 10.349 0.063 Vega
WISE_W4 3430.44 868.16 8.442 0.275 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.738 9.840 9.964
{\rm log}_{10}({\rm SFR}) -0.595 -0.020 0.431
{\rm log}_{10}({\rm sSFR}) -10.406 -9.872 -9.376
{\rm stellar\ age} 5.875 7.478 9.221

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.406 -0.745 -0.372
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.152 0.167 0.367

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.196 0.668 1.082
\delta -0.326 0.016 0.293
\tau_1/\tau_2 0.633 1.002 1.382
Q_{PAH} 0.599 1.923 4.176
U_{min} 2.892 7.959 14.919
{\rm log}_{10}(\gamma_e)\, -3.320 -1.936 -0.661

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.279 -2.752 -0.807
{\rm log}_{10}(\tau_{AGN})\, 0.979 1.524 2.001

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.761 -0.334 -0.014
0.03-0.10 Gyr -0.592 0.059 0.550
0.10-0.33 Gyr -0.945 -0.275 0.302
0.33-1.09 Gyr -1.190 -0.518 -0.042
1.09-3.60 Gyr -1.056 -0.345 0.009
3.60-11.88 Gyr -0.464 -0.075 0.096
11.88-13.20 Gyr -0.575 0.056 0.669

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.231 10.280 10.359
{\rm log}_{10}({\rm SFR}) -0.106 0.175 0.588
{\rm log}_{10}({\rm sSFR}) -10.401 -10.114 -9.689
{\rm stellar\ age} 7.595 8.456 11.137

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.471 -0.309 -0.199
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.338 0.268 0.408

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.095 0.172 0.297
\delta -0.096 0.173 0.330
\tau_1/\tau_2 0.529 0.894 1.306
Q_{PAH} 0.427 1.282 2.934
U_{min} 2.735 7.634 14.743
{\rm log}_{10}(\gamma_e)\, -2.908 -2.083 -1.426

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.245 -3.287 -2.361
{\rm log}_{10}(\tau_{AGN})\, 1.008 1.453 1.852

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.720 -0.073 0.099
0.03-0.10 Gyr -0.195 0.250 0.743
0.10-0.33 Gyr -0.971 -0.367 -0.005
0.33-1.09 Gyr -1.122 -0.514 -0.212
1.09-3.60 Gyr -1.146 -0.334 0.056
3.60-11.88 Gyr -0.108 0.404 0.506
11.88-13.20 Gyr 0.201 0.746 1.360