2019aev

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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
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 3.28
Cutout download processed 16.93
Global aperture construction processed 0.63
Local aperture photometry processed 7.45
Global aperture photometry processed 7.54
Validate local photometry processed 0.03
Validate global photometry processed 19.49
Host information processed 0.09
Global host SED inference processed 417.79
Local host SED inference processed 437.33
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
Processing status completed N/A N/A
 

Cutout Download Report

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:
 

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
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

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