2019aev results

Information

Transient
Name:SN2019aev
Right ascension: 12h56m18.11s
Declination:18d47m06.96s
Discovery Date:Jan. 23, 2019, 12:28 p.m.
Classification:SN Ia
Redshift:0.065000
MW E(B-V):0.025
Host
Name:2019aev
Right ascension: 12h56m18.18s
Declination:18d47m02.47s
Redshift:0.064520
Photometric Redshift:0.075
 

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_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 16.93
Transient MWEBV processed 0.04
Host match processed 3.28
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.63
Global aperture photometry processed 7.54
Validate global photometry processed 19.49
Global host SED inference processed 417.79
Local aperture photometry processed 7.45
Validate local photometry processed 0.03
Local host SED inference processed 437.33
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h56m18.11s, 18d47m06.96s
semi major axis, semi minor axis (arcsec):1.61, 1.61
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 9.75 1.27 21.427 0.142 AB
SDSS_g 22.8 1.35 20.505 0.064 AB
DES_g 22.72 0.28 20.509 0.014 AB
PanSTARRS_g 22.58 0.47 20.516 0.023 AB
SDSS_r 26.5 1.48 20.342 0.061 AB
PanSTARRS_r 28.39 0.72 20.267 0.027 AB
DES_r 29.7 0.58 20.218 0.021 AB
SDSS_i 32.69 1.73 20.114 0.057 AB
PanSTARRS_i 37.6 0.53 19.962 0.015 AB
PanSTARRS_z 35.31 0.86 20.030 0.026 AB
SDSS_z 36.66 3.76 19.990 0.111 AB
DES_z 33.7 1.31 20.081 0.042 AB
PanSTARRS_y 39.39 2.07 19.911 0.057 AB

Aperture details

RA, DEC (J2000):12h56m18.17s, 18d47m02.67s
semi major axis, semi minor axis (arcsec):12.55, 5.58
angle (degrees, anti-clockwise from east):-171.59
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 59.7 7.71 19.460 0.140 AB
GALEX_NUV 90.0 3.68 19.014 0.044 AB
SDSS_u 152.75 6.19 18.440 0.044 AB
SDSS_g 393.43 5.88 17.413 0.016 AB
DES_g 390.22 1.24 17.422 0.003 AB
PanSTARRS_g 364.16 2.43 17.497 0.007 AB
SDSS_r 464.32 6.56 17.233 0.015 AB
PanSTARRS_r 499.26 3.68 17.154 0.008 AB
DES_r 534.06 2.53 17.081 0.005 AB
SDSS_i 587.61 7.86 16.977 0.015 AB
PanSTARRS_i 615.98 2.7 16.926 0.005 AB
PanSTARRS_z 643.13 4.47 16.879 0.008 AB
SDSS_z 622.28 19.06 16.915 0.033 AB
DES_z 657.19 6.02 16.856 0.010 AB
PanSTARRS_y 733.57 10.67 16.736 0.016 AB
2MASS_J 589.45 186.22 16.079 0.343 Vega
2MASS_H 1027.79 266.3 15.003 0.281 Vega
2MASS_K 1014.51 304.64 14.547 0.326 Vega
WISE_W1 350.36 17.73 14.840 0.055 Vega
WISE_W2 220.49 24.36 14.703 0.120 Vega
WISE_W3 868.28 103.79 11.379 0.130 Vega
WISE_W4 874.81 570.44 9.925 0.708 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.302 8.543 8.693
{\rm log}_{10}({\rm SFR}) -1.498 -0.952 -0.220
{\rm log}_{10}({\rm sSFR}) -10.115 -9.499 -8.642
{\rm stellar\ age} 1.305 4.853 7.014

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.740 -1.357 -0.756
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.600 -0.894 0.057

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.129 0.424 0.880
\delta -0.524 -0.163 0.187
\tau_1/\tau_2 0.718 1.115 1.494
Q_{PAH} 0.897 2.291 4.747
U_{min} 2.953 8.128 15.632
{\rm log}_{10}(\gamma_e)\, -2.996 -1.861 -0.798

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.548 -0.650 -0.092
{\rm log}_{10}(\tau_{AGN})\, 1.086 1.479 1.877

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.621 -1.299 -0.944
0.03-0.10 Gyr -1.568 -0.865 -0.074
0.10-0.33 Gyr -1.666 -0.960 -0.412
0.33-1.08 Gyr -2.188 -1.259 -0.799
1.08-3.54 Gyr -2.895 -1.469 -1.116
3.54-11.61 Gyr -3.374 -1.605 -1.204
11.61-12.90 Gyr -3.339 -1.638 -0.998

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.542 9.641 9.709
{\rm log}_{10}({\rm SFR}) 0.065 0.322 0.538
{\rm log}_{10}({\rm sSFR}) -9.606 -9.326 -9.046
{\rm stellar\ age} 3.747 5.216 6.315

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.600 -0.399 -0.262
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.147 0.330 0.449

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.079 0.139 0.270
\delta -0.841 -0.521 -0.142
\tau_1/\tau_2 0.792 1.149 1.494
Q_{PAH} 0.448 1.300 3.006
U_{min} 2.526 7.088 14.096
{\rm log}_{10}(\gamma_e)\, -3.271 -2.125 -1.324

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.147 -2.810 -2.018
{\rm log}_{10}(\tau_{AGN})\, 0.991 1.414 1.827

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.394 -0.249 -0.135
0.03-0.10 Gyr 0.164 0.450 0.679
0.10-0.33 Gyr 0.320 0.528 0.722
0.33-1.08 Gyr -0.590 -0.076 0.178
1.08-3.54 Gyr -0.641 -0.326 -0.100
3.54-11.61 Gyr -0.764 -0.425 -0.249
11.61-12.90 Gyr -0.904 -0.369 0.034