2019azs results

Information

Transient
Name:SN2019azs
Right ascension: 4h57m04.59s
Declination:25d41m54.34s
Discovery Date:Feb. 23, 2019, 7:20 a.m.
Classification:SN Ia
Redshift:0.026000
MW E(B-V):0.788
Host
Name:
Right ascension: 4h57m04.90s
Declination:25d41m55.99s
Redshift:None
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
GALEX_FUV
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 16.77
Transient MWEBV processed 0.04
Host match processed 4.63
Host information processed 0.13
Host MWEBV processed 0.06
Global aperture construction processed 2.87
Global aperture photometry processed 5.14
Validate global photometry processed 14.44
Global host SED inference processed 431.2
Local aperture photometry processed 4.88
Validate local photometry processed 0.02
Local host SED inference processed 535.78
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):4h57m04.59s, 25d41m54.34s
semi major axis, semi minor axis (arcsec):3.82, 3.82
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 6.97 2.61 21.792 0.406 AB
SDSS_g 18.61 1.66 20.726 0.097 AB
PanSTARRS_g 29.92 1.05 20.210 0.038 AB
SDSS_r 100.96 3.17 18.890 0.034 AB
PanSTARRS_r 106.34 1.26 18.833 0.013 AB
SDSS_i 243.54 5.07 17.934 0.023 AB
PanSTARRS_i 245.15 1.2 17.926 0.005 AB
PanSTARRS_z 447.58 3.85 17.273 0.009 AB
SDSS_z 482.44 11.71 17.191 0.026 AB
PanSTARRS_y 678.67 6.6 16.821 0.011 AB
2MASS_J 1294.71 80.25 15.225 0.067 Vega
2MASS_H 1894.89 128.78 14.338 0.074 Vega
2MASS_K 2171.53 124.65 13.720 0.062 Vega

Aperture details

RA, DEC (J2000):4h57m04.83s, 25d41m56.66s
semi major axis, semi minor axis (arcsec):11.41, 9.12
angle (degrees, anti-clockwise from east):-147.34
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 5.07 3.6 22.137 0.772 AB
SDSS_u 56.01 6.97 19.529 0.135 AB
SDSS_g 94.68 4.22 18.959 0.048 AB
PanSTARRS_g 153.55 2.81 18.434 0.020 AB
SDSS_r 485.86 7.53 17.184 0.017 AB
PanSTARRS_r 530.34 3.34 17.089 0.007 AB
SDSS_i 1140.8 12.04 16.257 0.011 AB
PanSTARRS_i 1132.35 3.16 16.265 0.003 AB
SDSS_z 2186.65 30.04 15.551 0.015 AB
PanSTARRS_y 3125.67 17.49 15.163 0.006 AB
2MASS_J 6829.26 220.18 13.419 0.035 Vega
2MASS_H 10099.21 353.09 12.522 0.038 Vega
2MASS_K 10678.46 342.3 11.991 0.035 Vega
WISE_W1 4786.44 58.31 12.001 0.013 Vega
WISE_W2 3224.99 57.36 11.790 0.019 Vega
WISE_W3 11855.39 177.76 8.541 0.016 Vega
WISE_W4 12236.1 1129.14 7.061 0.100 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.240 9.605 9.790
{\rm log}_{10}({\rm SFR}) -1.037 -0.297 0.628
{\rm log}_{10}({\rm sSFR}) -10.757 -9.857 -8.625
{\rm stellar\ age} 1.615 6.584 9.734

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.440 -0.132 0.096
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.206 -0.560 -0.014

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.606 1.178 1.661
\delta -0.286 -0.111 0.170
\tau_1/\tau_2 0.660 1.055 1.476
Q_{PAH} 0.676 2.599 4.903
U_{min} 3.080 8.682 16.661
{\rm log}_{10}(\gamma_e)\, -3.272 -1.970 -0.945

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.212 -1.669 -0.749
{\rm log}_{10}(\tau_{AGN})\, 1.125 1.409 1.842

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.396 -0.617 -0.062
0.03-0.10 Gyr -1.181 -0.251 0.776
0.10-0.33 Gyr -1.536 -0.524 0.295
0.33-1.10 Gyr -2.323 -0.726 -0.046
1.10-3.64 Gyr -2.883 -0.754 -0.144
3.64-12.07 Gyr -2.949 -0.571 -0.149
12.07-13.41 Gyr -2.637 -0.364 0.542

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.250 10.321 10.404
{\rm log}_{10}({\rm SFR}) 0.144 0.495 0.793
{\rm log}_{10}({\rm sSFR}) -10.177 -9.838 -9.501
{\rm stellar\ age} 7.401 8.337 11.337

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.023 0.066 0.131
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.012 0.238 0.383

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.284 0.399 0.536
\delta -0.867 -0.653 -0.444
\tau_1/\tau_2 0.701 1.165 1.580
Q_{PAH} 0.527 1.394 3.028
U_{min} 2.825 8.237 15.348
{\rm log}_{10}(\gamma_e)\, -3.192 -2.263 -1.602

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.630 -2.444 -1.562
{\rm log}_{10}(\tau_{AGN})\, 1.329 1.778 2.017

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.316 -0.202 0.210
0.03-0.10 Gyr 0.250 0.616 0.935
0.10-0.33 Gyr -1.843 -0.524 0.068
0.33-1.10 Gyr -3.150 -0.921 -0.240
1.10-3.64 Gyr -1.594 -0.308 0.226
3.64-12.07 Gyr -0.146 0.418 0.555
12.07-13.41 Gyr -0.031 0.685 1.403