2019dde results

Information

Transient
Name:SN2019dde
Right ascension: 14h28m12.04s
Declination:-1d36m14.99s
Discovery Date:April 9, 2019, 6:33 a.m.
Classification:SN IIn
Redshift:0.057000
MW E(B-V):0.045
Host
Name:2019dde
Right ascension: 14h28m10.97s
Declination:-1d36m17.32s
Redshift:None
Photometric Redshift:0.647
 

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_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 17.8
Transient MWEBV processed 0.04
Host match processed 3.09
Host information processed 0.08
Host MWEBV processed 0.04
Global aperture construction processed 3.04
Global aperture photometry processed 7.52
Validate global photometry processed 19.23
Global host SED inference processed 675.92
Local aperture photometry processed 7.22
Validate local photometry processed 0.03
Local host SED inference processed 423.07
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):14h28m12.04s, -1d36m14.99s
semi major axis, semi minor axis (arcsec):1.81, 1.81
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 2.48 1.34 22.915 0.589 AB
SDSS_g 3.72 0.75 22.472 0.218 AB
DES_g 3.6 0.21 22.508 0.064 AB
PanSTARRS_g 2.75 0.4 22.801 0.158 AB
SDSS_r 4.04 0.96 22.384 0.257 AB
PanSTARRS_r 3.58 0.61 22.516 0.185 AB
DES_r 4.76 0.44 22.206 0.100 AB
SDSS_i 2.97 1.47 22.718 0.539 AB
PanSTARRS_i 4.79 0.58 22.199 0.132 AB
PanSTARRS_z 3.68 1.14 22.486 0.338 AB
SDSS_z 1.81 4.96 23.254 2.968 AB
DES_z 6.96 1.01 21.793 0.158 AB
PanSTARRS_y 5.02 2.68 22.149 0.581 AB

Aperture details

RA, DEC (J2000):14h28m10.95s, -1d36m17.18s
semi major axis, semi minor axis (arcsec):2.11, 1.77
angle (degrees, anti-clockwise from east):-74.93
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.77 0.35 24.188 0.501 AB
GALEX_NUV -0.18 0.36 AB
SDSS_u 1.68 1.55 23.334 0.997 AB
SDSS_g 0.06 0.69 26.877 11.683 AB
DES_g 0.84 0.2 24.090 0.253 AB
PanSTARRS_g 1.33 0.43 23.594 0.352 AB
SDSS_r 3.5 1.01 22.540 0.314 AB
PanSTARRS_r 2.75 0.66 22.801 0.259 AB
DES_r 3.36 0.42 22.584 0.134 AB
SDSS_i 7.54 1.61 21.706 0.232 AB
PanSTARRS_i 7.08 0.58 21.776 0.089 AB
PanSTARRS_z 12.05 1.13 21.198 0.102 AB
SDSS_z 10.01 5.29 21.399 0.574 AB
DES_z 15.45 1.1 20.928 0.078 AB
PanSTARRS_y 9.39 2.59 21.468 0.300 AB
2MASS_J -15.82 89.95 Vega
2MASS_H 129.91 123.48 17.248 1.032 Vega
2MASS_K 74.57 165.94 17.381 2.416 Vega
WISE_W1 17.59 6.65 18.088 0.410 Vega
WISE_W2 3.53 9.85 19.190 3.028 Vega
WISE_W3 -27.99 37.53 Vega
WISE_W4 -324.27 254.25 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 6.983 7.482 7.806
{\rm log}_{10}({\rm SFR}) -1.690 -1.351 -1.026
{\rm log}_{10}({\rm sSFR}) -9.388 -8.784 -8.091
{\rm stellar\ age} 0.281 3.893 6.496

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.153 -0.524 -0.035
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.018 -0.408 -0.084

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.667 1.077 1.549
\delta -0.069 0.160 0.314
\tau_1/\tau_2 0.621 0.998 1.407
Q_{PAH} 0.765 2.375 4.926
U_{min} 2.942 8.599 15.754
{\rm log}_{10}(\gamma_e)\, -2.949 -1.968 -0.899

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.155 -0.574 0.064
{\rm log}_{10}(\tau_{AGN})\, 0.943 1.332 1.786

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.492 -1.103 -0.724
0.03-0.10 Gyr -2.766 -1.685 -1.163
0.10-0.33 Gyr -3.227 -2.006 -1.468
0.33-1.08 Gyr -4.441 -2.373 -1.878
1.08-3.56 Gyr -5.285 -2.690 -2.087
3.56-11.70 Gyr -5.746 -2.859 -2.155
11.70-13.00 Gyr -5.704 -2.890 -2.079

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.706 8.971 9.187
{\rm log}_{10}({\rm SFR}) -1.343 -0.645 -0.039
{\rm log}_{10}({\rm sSFR}) -10.371 -9.639 -8.890
{\rm stellar\ age} 3.840 7.423 11.159

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.629 -1.043 -0.475
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.691 -0.859 0.143

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 2.673 3.272 3.713
\delta 0.103 0.220 0.322
\tau_1/\tau_2 0.754 1.184 1.608
Q_{PAH} 0.459 1.617 3.599
U_{min} 3.266 10.115 18.188
{\rm log}_{10}(\gamma_e)\, -3.150 -1.993 -0.885

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.019 -1.858 -0.304
{\rm log}_{10}(\tau_{AGN})\, 1.025 1.439 1.880

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.994 -0.960 -0.184
0.03-0.10 Gyr -2.237 -0.843 0.027
0.10-0.33 Gyr -3.616 -1.478 -0.584
0.33-1.08 Gyr -4.954 -2.196 -1.191
1.08-3.56 Gyr -4.025 -1.671 -0.863
3.56-11.70 Gyr -3.180 -1.143 -0.732
11.70-13.00 Gyr -3.119 -0.893 0.132