2019yy results

Information

Transient
Name:2019yy
Right ascension: 2h10m18.82s
Declination:6d30m42.36s
Discovery Date:None
Classification:SNIa
Redshift:0.088000
MW E(B-V):0.040
Host
Name:
Right ascension: 2h10m18.86s
Declination:6d30m40.10s
Redshift:None
Photometric Redshift:0.100
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
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_g
DES_g
DES_r
DES_z
WISE_W1
GALEX_FUV
SDSS_z
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 15.12
Transient MWEBV processed 0.04
Host match processed 5.16
Host information processed 0.19
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 6.93
Validate global photometry processed 16.23
Global host SED inference processed 473.54
Local aperture photometry processed 6.9
Validate local photometry processed 0.02
Local host SED inference processed 395.02
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):2h10m18.82s, 6d30m42.36s
semi major axis, semi minor axis (arcsec):1.22, 1.22
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 14.64 0.17 20.986 0.012 AB
PanSTARRS_r 21.78 0.39 20.555 0.019 AB
DES_r 21.96 0.31 20.546 0.015 AB
PanSTARRS_i 30.6 0.35 20.186 0.012 AB
PanSTARRS_z 31.98 0.74 20.138 0.025 AB
DES_z 30.88 0.81 20.176 0.028 AB
PanSTARRS_y 37.27 1.67 19.972 0.049 AB

Aperture details

RA, DEC (J2000):2h10m18.86s, 6d30m40.40s
semi major axis, semi minor axis (arcsec):6.35, 2.52
angle (degrees, anti-clockwise from east):-9.17
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 16.79 1.87 20.837 0.121 AB
SDSS_u 7.96 3.82 21.648 0.522 AB
SDSS_g 75.91 2.55 19.199 0.037 AB
DES_g 77.3 0.42 19.180 0.006 AB
PanSTARRS_g 77.22 0.99 19.181 0.014 AB
SDSS_r 118.78 3.54 18.713 0.032 AB
PanSTARRS_r 114.45 1.22 18.753 0.012 AB
DES_r 126.35 0.79 18.646 0.007 AB
SDSS_i 160.51 4.97 18.386 0.034 AB
PanSTARRS_i 157.2 1.09 18.409 0.008 AB
PanSTARRS_z 172.95 2.36 18.305 0.015 AB
DES_z 185.74 2.05 18.228 0.012 AB
PanSTARRS_y 192.4 5.32 18.190 0.030 AB
2MASS_J 161.99 105.45 17.481 0.707 Vega
2MASS_H 358.41 154.22 16.146 0.467 Vega
2MASS_K 550.1 203.11 15.211 0.401 Vega
WISE_W2 71.71 12.7 15.922 0.192 Vega
WISE_W3 130.21 51.89 13.439 0.433 Vega
WISE_W4 171.08 304.61 11.697 1.933 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.726 8.913 9.036
{\rm log}_{10}({\rm SFR}) -1.355 -0.824 -0.324
{\rm log}_{10}({\rm sSFR}) -10.318 -9.745 -9.179
{\rm stellar\ age} 2.480 5.522 7.038

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.687 -1.180 -0.593
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.482 -0.917 -0.137

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.265 0.642 1.084
\delta -0.471 -0.055 0.261
\tau_1/\tau_2 0.730 1.046 1.383
Q_{PAH} 0.829 2.904 5.513
U_{min} 2.792 7.416 14.562
{\rm log}_{10}(\gamma_e)\, -2.987 -1.907 -0.805

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.581 -0.706 -0.054
{\rm log}_{10}(\tau_{AGN})\, 1.022 1.419 1.875

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.325 -0.957 -0.590
0.03-0.10 Gyr -1.492 -0.843 -0.226
0.10-0.33 Gyr -1.469 -0.817 -0.309
0.33-1.06 Gyr -1.450 -0.883 -0.432
1.06-3.48 Gyr -1.525 -0.993 -0.727
3.48-11.34 Gyr -1.917 -1.104 -0.829
11.34-12.60 Gyr -2.143 -1.157 -0.651

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.557 9.664 9.795
{\rm log}_{10}({\rm SFR}) -0.290 -0.004 0.265
{\rm log}_{10}({\rm sSFR}) -9.985 -9.670 -9.370
{\rm stellar\ age} 5.044 6.415 7.617

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.417 -0.688 -0.225
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.661 0.078 0.358

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.235 0.452 0.712
\delta -0.195 0.133 0.319
\tau_1/\tau_2 0.805 1.141 1.472
Q_{PAH} 1.117 2.551 4.697
U_{min} 2.739 7.702 14.560
{\rm log}_{10}(\gamma_e)\, -2.947 -2.005 -0.729

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.057 -2.630 -1.688
{\rm log}_{10}(\tau_{AGN})\, 0.972 1.401 1.843

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.643 -0.371 -0.203
0.03-0.10 Gyr -0.251 0.096 0.393
0.10-0.33 Gyr -0.307 0.005 0.306
0.33-1.06 Gyr -0.662 -0.274 -0.012
1.06-3.48 Gyr -0.700 -0.314 -0.079
3.48-11.34 Gyr -0.564 -0.260 -0.071
11.34-12.60 Gyr -0.779 -0.205 0.305