2019aex results

Information

Transient
Name:2019aex
Right ascension: 0h39m15.82s
Declination:6d41m18.22s
Discovery Date:None
Classification:Ia
Redshift:0.038680
MW E(B-V):0.033
Host
Name:2019aex
Object ID:9906623963922634
Catalog Name:decals
Catalog Release:dr9
Right ascension: 0h39m15.71s
Declination:6d41m18.61s
Redshift:0.038683
Photometric Redshift:0.025
 

Cutout Download Report

Downloadable 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_z
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 21.02
Transient MWEBV processed 0.11
Host match processed 5.5
Host information processed 0.23
Host MWEBV processed 0.06
Host spectrum download not processed None
Global aperture construction processed 0.6
Global aperture photometry processed 6.22
Validate global photometry processed 18.55
Global host SED inference processed 484.54
Local aperture photometry processed 6.12
Validate local photometry processed 0.03
Local host SED inference processed 536.71
 

Imaging data

 

Spectral Energy Distribution

 

Host Galaxy Spectrum

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.052 10.217 10.351
{\rm log}_{10}({\rm SFR}) -0.095 0.353 0.698
{\rm log}_{10}({\rm sSFR}) -10.393 -9.881 -9.420
{\rm stellar\ age} 4.146 6.886 8.617

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.193 -0.521 -0.228
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.809 -1.522 -0.064

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.811 1.079 1.407
\delta -0.812 -0.667 -0.519
\tau_1/\tau_2 0.503 0.900 1.277
Q_{PAH} 0.514 2.270 3.459
U_{min} 2.772 7.937 15.102
{\rm log}_{10}(\gamma_e)\, -3.170 -1.564 -0.975

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.589 -3.827 -2.427
{\rm log}_{10}(\tau_{AGN})\, 0.872 1.468 2.014

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.270 0.538 0.791
0.03-0.10 Gyr -0.890 0.158 0.665
0.10-0.33 Gyr -0.841 0.040 0.612
0.33-1.09 Gyr -0.663 0.075 0.507
1.09-3.61 Gyr -0.600 0.178 0.504
3.61-11.91 Gyr -0.458 0.240 0.480
11.91-13.24 Gyr -0.587 0.289 0.918

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.915 11.008 11.038
{\rm log}_{10}({\rm SFR}) -1.849 -1.229 -0.503
{\rm log}_{10}({\rm sSFR}) -12.944 -12.233 -11.508
{\rm stellar\ age} 9.387 12.462 12.571

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.743 -0.544 -0.406
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.711 0.041 0.353

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.243 0.342 0.501
\delta -0.793 -0.591 -0.394
\tau_1/\tau_2 0.576 0.976 1.411
Q_{PAH} 1.191 3.102 4.735
U_{min} 2.723 8.577 16.713
{\rm log}_{10}(\gamma_e)\, -2.804 -1.599 -0.878

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.592 -3.697 -2.528
{\rm log}_{10}(\tau_{AGN})\, 1.237 1.770 2.052

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.815 -1.103 -0.410
0.03-0.10 Gyr -3.748 -1.525 -0.569
0.10-0.33 Gyr -4.942 -2.169 -0.964
0.33-1.09 Gyr -5.384 -2.543 -1.108
1.09-3.61 Gyr -4.032 -1.961 -0.540
3.61-11.91 Gyr -1.989 -0.430 1.044
11.91-13.24 Gyr 1.568 2.130 2.167
 

Aperture Photometry


Aperture details

RA, DEC (J2000):0h39m15.82s, 6d41m18.22s
semi major axis, semi minor axis (arcsec):2.61, 2.61
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 87.97 4.64 19.039 0.057 AB
SDSS_g 546.75 6.15 17.056 0.012 AB
DES_g 614.63 1.07 16.928 0.002 AB
PanSTARRS_g 585.83 1.15 16.981 0.002 AB
SDSS_r 1347.45 9.66 16.076 0.008 AB
PanSTARRS_r 1297.62 1.06 16.117 0.001 AB
DES_r 1566.89 2.74 15.912 0.002 AB
SDSS_i 2066.22 12.09 15.612 0.006 AB
PanSTARRS_i 1861.91 1.03 15.725 0.001 AB
PanSTARRS_z 2512.02 2.78 15.400 0.001 AB
SDSS_z 2948.28 16.77 15.226 0.006 AB
DES_z 3018.6 9.32 15.200 0.003 AB
PanSTARRS_y 3092.63 4.57 15.174 0.002 AB

Aperture details

RA, DEC (J2000):0h39m15.69s, 6d41m18.83s
semi major axis, semi minor axis (arcsec):12.72, 10.57
angle (degrees, anti-clockwise from east):238.09
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.28 0.87 21.905 0.150 AB
GALEX_NUV 14.28 0.92 21.013 0.070 AB
SDSS_u 414.89 18.69 17.355 0.049 AB
SDSS_g 1982.36 12.35 15.657 0.007 AB
DES_g 2127.66 2.09 15.580 0.001 AB
PanSTARRS_g 2061.53 4.52 15.615 0.002 AB
SDSS_r 4591.07 18.98 14.745 0.004 AB
PanSTARRS_r 4464.93 4.24 14.775 0.001 AB
DES_r 5075.4 5.07 14.636 0.001 AB
SDSS_i 6892.42 24.57 14.304 0.004 AB
PanSTARRS_i 6747.94 3.8 14.327 0.001 AB
PanSTARRS_z 8961.7 11.28 14.019 0.001 AB
SDSS_z 9552.41 47.68 13.950 0.005 AB
DES_z 9768.11 16.94 13.925 0.002 AB
PanSTARRS_y 11233.34 19.67 13.774 0.002 AB
2MASS_J 14302.52 288.57 12.617 0.022 Vega
2MASS_H 16879.19 449.23 11.964 0.029 Vega
2MASS_K 15325.64 442.92 11.599 0.031 Vega
WISE_W1 6609.25 52.33 11.651 0.009 Vega
WISE_W2 3751.26 55.46 11.626 0.016 Vega
WISE_W3 540.0 234.19 11.895 0.471 Vega
WISE_W4 2283.33 883.68 8.884 0.420 Vega