2019wwa results

Information

Transient
Name:2019wwa
Right ascension: 12h52m48.08s
Declination:80d19m24.93s
Discovery Date:None
Classification:Ia
Redshift:0.032890
MW E(B-V):0.043
Host
Name:2019wwa
Right ascension: 12h52m49.99s
Declination:80d19m26.38s
Redshift:0.032889
Photometric Redshift:0.035
 

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_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 4.35
Transient MWEBV processed 0.04
Host match processed 1.79
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.61
Global aperture photometry processed 4.47
Validate global photometry processed 12.2
Global host SED inference processed 442.24
Local aperture photometry processed 3.91
Validate local photometry processed 0.02
Local host SED inference processed 463.78
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h52m48.08s, 80d19m24.93s
semi major axis, semi minor axis (arcsec):3.05, 3.05
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 240.16 1.1 17.949 0.005 AB
PanSTARRS_r 483.42 1.54 17.189 0.003 AB
PanSTARRS_i 683.64 1.57 16.813 0.002 AB
PanSTARRS_z 864.12 3.13 16.559 0.004 AB
PanSTARRS_y 1082.29 6.53 16.314 0.007 AB
2MASS_J 1486.4 58.98 15.075 0.043 Vega
2MASS_H 1893.8 93.42 14.339 0.054 Vega
2MASS_K 1480.99 91.07 14.136 0.067 Vega

Aperture details

RA, DEC (J2000):12h52m49.96s, 80d19m26.49s
semi major axis, semi minor axis (arcsec):14.58, 9.65
angle (degrees, anti-clockwise from east):-60.61
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.86 2.22 21.416 0.244 AB
GALEX_NUV 26.37 2.65 20.347 0.109 AB
PanSTARRS_g 2456.62 4.13 15.424 0.002 AB
PanSTARRS_r 4908.26 5.8 14.673 0.001 AB
PanSTARRS_i 6981.36 5.99 14.290 0.001 AB
PanSTARRS_z 8698.59 11.88 14.051 0.001 AB
PanSTARRS_y 10695.78 25.24 13.827 0.003 AB
2MASS_J 13154.4 232.81 12.707 0.019 Vega
2MASS_H 17302.66 370.37 11.937 0.023 Vega
2MASS_K 14938.12 362.02 11.626 0.026 Vega
WISE_W1 6236.32 34.69 11.714 0.006 Vega
WISE_W2 3490.18 33.8 11.704 0.011 Vega
WISE_W3 1021.73 79.02 11.203 0.084 Vega
WISE_W4 -208.89 368.12 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.572 9.692 9.829
{\rm log}_{10}({\rm SFR}) -1.817 -0.970 -0.415
{\rm log}_{10}({\rm sSFR}) -11.512 -10.673 -10.086
{\rm stellar\ age} 5.526 7.571 10.025

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.005 -0.474 -0.155
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.727 -0.623 0.210

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.329 0.727 1.184
\delta -0.677 -0.289 0.082
\tau_1/\tau_2 0.565 0.906 1.254
Q_{PAH} 0.516 1.936 4.425
U_{min} 2.666 7.822 14.512
{\rm log}_{10}(\gamma_e)\, -3.448 -2.453 -1.250

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.144 -1.594 -0.563
{\rm log}_{10}(\tau_{AGN})\, 0.923 1.378 1.893

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.825 -0.827 -0.334
0.03-0.10 Gyr -2.288 -1.167 -0.434
0.10-0.33 Gyr -2.237 -1.049 -0.385
0.33-1.09 Gyr -1.929 -0.713 -0.139
1.09-3.62 Gyr -1.512 -0.410 -0.079
3.62-11.98 Gyr -0.824 -0.264 -0.050
11.98-13.32 Gyr -0.786 -0.111 0.648

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.700 10.755 10.836
{\rm log}_{10}({\rm SFR}) -2.172 -1.658 -1.258
{\rm log}_{10}({\rm sSFR}) -12.923 -12.361 -11.971
{\rm stellar\ age} 8.165 10.287 12.603

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.547 -0.385 -0.245
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.415 -0.593 0.119

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.057 0.122 0.210
\delta -0.807 -0.441 -0.067
\tau_1/\tau_2 0.531 0.912 1.321
Q_{PAH} 0.305 1.120 3.027
U_{min} 3.000 8.094 15.526
{\rm log}_{10}(\gamma_e)\, -2.993 -1.708 -1.009

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.571 -3.881 -3.022
{\rm log}_{10}(\tau_{AGN})\, 1.050 1.572 1.951

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.440 -1.699 -1.269
0.03-0.10 Gyr -2.693 -1.756 -1.218
0.10-0.33 Gyr -3.080 -1.814 -1.136
0.33-1.09 Gyr -3.174 -1.719 -0.895
1.09-3.62 Gyr -2.756 -1.196 -0.095
3.62-11.98 Gyr -1.151 0.725 0.964
11.98-13.32 Gyr 0.791 1.601 1.957