ASASSN-16dn results

Information

Transient
Name:ASASSN-16dn
Right ascension: 10h48m49.44s
Declination:-20d15m50.04s
Discovery Date:None
Classification:None
Redshift:0.012850
MW E(B-V):0.033
Host
Name:
Right ascension: 10h48m48.72s
Declination:-20d15m47.17s
Redshift:0.012850
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 9.51
Transient MWEBV processed 0.05
Host match processed 5.2
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 0.57
Global aperture photometry processed 1.9
Validate global photometry processed 7.38
Global host SED inference processed 465.87
Local aperture photometry processed 2.52
Validate local photometry processed 0.02
Local host SED inference processed 824.71
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):10h48m49.44s, -20d15m50.04s
semi major axis, semi minor axis (arcsec):7.62, 7.62
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 23.19 3.4 20.487 0.159 AB
GALEX_NUV 22.56 2.19 20.517 0.105 AB
PanSTARRS_g 66.33 1.84 19.346 0.030 AB
PanSTARRS_r 96.17 2.64 18.942 0.030 AB
2MASS_J 196.6 183.24 17.271 1.012 Vega
2MASS_H -290.56 294.83 Vega
2MASS_K -478.34 340.9 Vega
WISE_W1 19.46 11.08 17.978 0.618 Vega
WISE_W2 11.99 15.68 17.864 1.419 Vega
WISE_W3 47.74 56.98 14.529 1.296 Vega

Aperture details

RA, DEC (J2000):10h48m48.72s, -20d15m46.89s
semi major axis, semi minor axis (arcsec):9.58, 7.7
angle (degrees, anti-clockwise from east):-114.01
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 58.74 3.3 19.478 0.061 AB
PanSTARRS_g 272.95 2.08 17.810 0.008 AB
WISE_W1 190.09 17.32 15.504 0.099 Vega
WISE_W4 -134.45 519.65 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.487 7.798 7.991
{\rm log}_{10}({\rm SFR}) -1.824 -1.243 -0.662
{\rm log}_{10}({\rm sSFR}) -9.687 -8.996 -8.141
{\rm stellar\ age} 1.650 6.855 9.553

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.854 -1.509 -0.725
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.619 0.065 0.340

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.211 0.850 1.542
\delta 0.101 0.285 0.363
\tau_1/\tau_2 0.706 1.130 1.529
Q_{PAH} 0.405 1.444 3.698
U_{min} 2.811 8.316 15.965
{\rm log}_{10}(\gamma_e)\, -3.306 -2.342 -1.125

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.384 -0.747 0.099
{\rm log}_{10}(\tau_{AGN})\, 1.174 1.464 1.897

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.292 -1.660 -1.051
0.03-0.10 Gyr -1.858 -1.219 -0.535
0.10-0.33 Gyr -4.040 -2.451 -1.675
0.33-1.10 Gyr -5.018 -2.940 -2.175
1.10-3.64 Gyr -4.595 -2.658 -2.114
3.64-12.05 Gyr -4.228 -2.335 -1.932
12.05-13.38 Gyr -4.066 -2.214 -1.265

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.739 8.088 8.322
{\rm log}_{10}({\rm SFR}) -1.716 -1.364 -1.031
{\rm log}_{10}({\rm sSFR}) -9.897 -9.486 -8.916
{\rm stellar\ age} 2.780 6.643 8.586

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.802 -1.293 -0.385
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.651 -0.964 -0.228

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.138 0.314 0.544
\delta -0.525 -0.086 0.195
\tau_1/\tau_2 0.485 0.891 1.297
Q_{PAH} 0.564 1.656 4.007
U_{min} 3.158 8.609 15.587
{\rm log}_{10}(\gamma_e)\, -3.123 -1.918 -0.780

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.267 -2.949 -1.426
{\rm log}_{10}(\tau_{AGN})\, 1.091 1.588 1.971

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.905 -1.372 -0.948
0.03-0.10 Gyr -2.225 -1.476 -0.988
0.10-0.33 Gyr -2.746 -1.766 -1.171
0.33-1.10 Gyr -3.069 -2.102 -1.497
1.10-3.64 Gyr -3.132 -2.132 -1.736
3.64-12.05 Gyr -2.996 -1.929 -1.572
12.05-13.38 Gyr -2.938 -1.847 -1.187