2019wnd results

Information

Transient
Name:AT2019wnd
Right ascension: 7h20m35.58s
Declination:55d46m13.78s
Discovery Date:Dec. 10, 2019, 6:40 a.m.
Classification:None
Redshift:None
MW E(B-V):0.064
Host
Name:20721
Right ascension: 7h20m37.05s
Declination:55d46m17.15s
Redshift:0.042399
Photometric Redshift:None
 

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 8.02
Transient MWEBV processed 0.04
Host match processed 4.1
Host information processed 0.14
Host MWEBV processed 0.04
Global aperture construction processed 0.66
Global aperture photometry processed 4.49
Validate global photometry processed 11.83
Global host SED inference processed 473.83
Local aperture photometry processed 4.11
Validate local photometry processed 0.02
Local host SED inference processed 463.29
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):7h20m35.58s, 55d46m13.78s
semi major axis, semi minor axis (arcsec):2.39, 2.39
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 40.38 0.6 19.885 0.016 AB
PanSTARRS_r 82.9 0.92 19.104 0.012 AB
PanSTARRS_i 121.19 0.68 18.691 0.006 AB
PanSTARRS_z 144.9 1.78 18.497 0.013 AB
PanSTARRS_y 177.56 4.48 18.277 0.027 AB

Aperture details

RA, DEC (J2000):7h20m37.08s, 55d46m17.38s
semi major axis, semi minor axis (arcsec):14.82, 12.45
angle (degrees, anti-clockwise from east):-52.48
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 24.31 3.17 20.436 0.142 AB
PanSTARRS_g 2606.32 3.45 15.360 0.001 AB
PanSTARRS_i 9167.3 3.92 13.994 0.000 AB
PanSTARRS_y 14942.77 25.2 13.464 0.002 AB
2MASS_J 19151.78 280.85 12.300 0.016 Vega
2MASS_H 23599.43 450.52 11.600 0.021 Vega
2MASS_K 20667.23 459.74 11.274 0.024 Vega
WISE_W2 5174.92 60.83 11.276 0.013 Vega
WISE_W3 1932.63 171.7 10.511 0.096 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.144 9.282 9.407
{\rm log}_{10}({\rm SFR}) -1.921 -1.269 -0.773
{\rm log}_{10}({\rm sSFR}) -11.228 -10.556 -9.980
{\rm stellar\ age} 7.174 8.528 12.149

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.505 -0.969 -0.515
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.475 0.113 0.380

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.358 0.876 1.225
\delta -0.463 -0.044 0.254
\tau_1/\tau_2 0.604 0.983 1.363
Q_{PAH} 0.569 1.937 4.184
U_{min} 2.852 7.946 15.136
{\rm log}_{10}(\gamma_e)\, -3.259 -2.209 -0.935

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.062 -1.177 -0.429
{\rm log}_{10}(\tau_{AGN})\, 1.028 1.327 1.838

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.009 -1.247 -0.763
0.03-0.10 Gyr -2.240 -1.361 -0.745
0.10-0.33 Gyr -2.995 -1.608 -0.970
0.33-1.09 Gyr -3.620 -1.757 -1.039
1.09-3.60 Gyr -3.512 -1.547 -0.797
3.60-11.87 Gyr -1.660 -0.699 -0.472
11.87-13.19 Gyr -0.919 -0.226 0.447

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.098 11.188 11.281
{\rm log}_{10}({\rm SFR}) -1.783 -0.885 -0.270
{\rm log}_{10}({\rm sSFR}) -12.957 -12.050 -11.401
{\rm stellar\ age} 7.734 9.842 12.483

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.587 -0.386 -0.253
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.504 -0.684 0.102

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.234 0.394 0.562
\delta -0.758 -0.476 -0.073
\tau_1/\tau_2 0.448 0.908 1.312
Q_{PAH} 0.166 0.533 1.225
U_{min} 2.624 7.568 14.824
{\rm log}_{10}(\gamma_e)\, -3.553 -2.884 -1.978

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.699 -4.173 -3.331
{\rm log}_{10}(\tau_{AGN})\, 1.149 1.675 1.997

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.353 -1.297 -0.580
0.03-0.10 Gyr -2.173 -0.864 -0.182
0.10-0.33 Gyr -2.827 -0.906 0.092
0.33-1.09 Gyr -3.454 -1.031 0.266
1.09-3.60 Gyr -2.574 -0.551 0.825
3.60-11.87 Gyr -0.762 1.107 1.382
11.87-13.19 Gyr 1.074 1.962 2.400