2019dwd results

Information

Transient
Name:2019dwd
Right ascension: 10h42m54.61s
Declination:21d37m29.13s
Discovery Date:None
Classification:Ia
Redshift:0.052355
MW E(B-V):0.020
Host
Name:2019dwd
Right ascension: 10h42m54.36s
Declination:21d37m24.17s
Redshift:0.051225
Photometric Redshift:0.049
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
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_z
 GALEX_NUV
GALEX_FUV
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 20.81
Transient MWEBV processed 0.05
Host match processed 2.24
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.56
Global aperture photometry processed 5.96
Validate global photometry processed 16.35
Global host SED inference processed 500.35
Local aperture photometry processed 5.47
Validate local photometry processed 0.02
Local host SED inference processed 495.6
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):10h42m54.61s, 21d37m29.13s
semi major axis, semi minor axis (arcsec):2.0, 2.0
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 8.99 1.61 21.516 0.195 AB
SDSS_g 32.61 1.56 20.117 0.052 AB
DES_g 32.75 0.29 20.112 0.010 AB
PanSTARRS_g 35.42 0.41 20.027 0.013 AB
SDSS_r 56.13 2.11 19.527 0.041 AB
PanSTARRS_r 60.59 0.51 19.444 0.009 AB
DES_r 62.29 0.63 19.414 0.011 AB
SDSS_i 79.72 2.64 19.146 0.036 AB
PanSTARRS_i 81.93 0.69 19.116 0.009 AB
PanSTARRS_z 96.83 1.45 18.935 0.016 AB
SDSS_z 94.61 5.12 18.960 0.059 AB
DES_z 97.0 1.78 18.933 0.020 AB
PanSTARRS_y 118.81 3.88 18.713 0.035 AB

Aperture details

RA, DEC (J2000):10h42m54.36s, 21d37m24.42s
semi major axis, semi minor axis (arcsec):9.88, 5.62
angle (degrees, anti-clockwise from east):-141.25
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 176.59 6.43 18.283 0.040 AB
SDSS_g 648.89 6.88 16.870 0.012 AB
DES_g 667.47 1.27 16.839 0.002 AB
PanSTARRS_g 684.48 1.55 16.812 0.002 AB
SDSS_r 1285.66 9.79 16.127 0.008 AB
PanSTARRS_r 1305.47 1.95 16.111 0.002 AB
DES_r 1419.22 2.9 16.020 0.002 AB
SDSS_i 1868.91 12.17 15.721 0.007 AB
PanSTARRS_i 1867.13 2.55 15.722 0.001 AB
PanSTARRS_z 2313.95 5.3 15.489 0.002 AB
SDSS_z 2486.36 21.03 15.411 0.009 AB
DES_z 2462.28 8.67 15.422 0.004 AB
PanSTARRS_y 2781.97 14.03 15.289 0.005 AB
2MASS_J 3568.38 146.4 14.124 0.045 Vega
2MASS_H 4719.33 216.36 13.348 0.050 Vega
2MASS_K 4238.78 269.1 12.994 0.069 Vega
WISE_W1 2058.44 25.61 12.917 0.014 Vega
WISE_W2 1295.89 38.21 12.780 0.032 Vega
WISE_W3 4755.35 142.8 9.533 0.033 Vega
WISE_W4 12957.74 1037.56 6.999 0.087 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.969 9.094 9.218
{\rm log}_{10}({\rm SFR}) -2.089 -1.286 -0.810
{\rm log}_{10}({\rm sSFR}) -11.162 -10.375 -9.770
{\rm stellar\ age} 5.666 7.319 8.943

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.708 -1.190 -0.641
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.685 -0.497 0.277

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.368 0.779 1.157
\delta -0.414 -0.050 0.245
\tau_1/\tau_2 0.691 1.020 1.355
Q_{PAH} 0.830 2.653 5.398
U_{min} 2.632 7.565 13.973
{\rm log}_{10}(\gamma_e)\, -3.119 -2.205 -0.858

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.693 -0.988 -0.244
{\rm log}_{10}(\tau_{AGN})\, 0.927 1.361 1.923

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.366 -1.516 -0.929
0.03-0.10 Gyr -2.206 -1.310 -0.746
0.10-0.33 Gyr -2.036 -1.221 -0.624
0.33-1.08 Gyr -1.998 -1.217 -0.720
1.08-3.57 Gyr -1.696 -1.013 -0.682
3.57-11.76 Gyr -1.195 -0.807 -0.633
11.76-13.07 Gyr -1.335 -0.734 -0.120

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.434 10.561 10.684
{\rm log}_{10}({\rm SFR}) -1.907 -0.625 0.432
{\rm log}_{10}({\rm sSFR}) -12.513 -11.168 -10.029
{\rm stellar\ age} 7.208 7.983 11.133

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.141 -0.666 -0.380
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.108 0.216 0.414

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.429 0.614 0.823
\delta -0.393 0.142 0.330
\tau_1/\tau_2 0.515 0.878 1.254
Q_{PAH} 0.801 1.905 3.672
U_{min} 2.705 8.627 16.696
{\rm log}_{10}(\gamma_e)\, -2.732 -1.693 -0.890

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.575 -2.279 -1.574
{\rm log}_{10}(\tau_{AGN})\, 1.104 1.559 1.939

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.986 -0.652 0.195
0.03-0.10 Gyr -2.604 -0.627 0.507
0.10-0.33 Gyr -3.315 -0.727 0.298
0.33-1.08 Gyr -3.669 -0.870 0.069
1.08-3.57 Gyr -2.230 -0.118 0.468
3.57-11.76 Gyr 0.064 0.650 0.875
11.76-13.07 Gyr -0.255 0.834 1.690