2019smj results

Information

Transient
Name:SN2019smj
Right ascension: 7h49m40.72s
Declination:5d04m27.16s
Discovery Date:Oct. 13, 2019, 11:28 a.m.
Classification:SN IIn
Redshift:0.060000
MW E(B-V):0.026
Host
Name:2019smj
Right ascension: 7h49m40.64s
Declination:5d04m10.13s
Redshift:0.049759
Photometric Redshift:0.032
 

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 5.16
Transient MWEBV processed 0.04
Host match processed 3.33
Host information processed 0.1
Host MWEBV processed 0.04
Global aperture construction processed 0.69
Global aperture photometry processed 4.37
Validate global photometry processed 10.62
Global host SED inference processed 427.82
Local aperture photometry processed 3.8
Validate local photometry processed 0.02
Local host SED inference processed 444.92
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):7h49m40.72s, 5d04m27.16s
semi major axis, semi minor axis (arcsec):2.06, 2.06
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 12.47 0.4 21.160 0.035 AB
PanSTARRS_r 18.14 0.55 20.753 0.033 AB
PanSTARRS_i 20.15 0.73 20.640 0.040 AB
PanSTARRS_z 14.4 1.69 21.004 0.127 AB
PanSTARRS_y 19.44 4.31 20.678 0.241 AB

Aperture details

RA, DEC (J2000):7h49m40.64s, 5d04m10.91s
semi major axis, semi minor axis (arcsec):12.05, 7.63
angle (degrees, anti-clockwise from east):-155.04
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 203.11 9.97 18.131 0.053 AB
GALEX_NUV 294.24 7.03 17.728 0.026 AB
PanSTARRS_g 1239.33 2.01 16.167 0.002 AB
PanSTARRS_r 1616.95 2.64 15.878 0.002 AB
PanSTARRS_i 1989.53 3.48 15.653 0.002 AB
PanSTARRS_z 2008.2 7.72 15.643 0.004 AB
PanSTARRS_y 2226.42 20.22 15.531 0.010 AB
WISE_W1 1417.76 28.81 13.322 0.022 Vega
WISE_W3 5586.34 141.74 9.358 0.028 Vega
WISE_W4 8366.07 1162.61 7.474 0.151 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.757 8.020 8.219
{\rm log}_{10}({\rm SFR}) -1.705 -1.132 -0.588
{\rm log}_{10}({\rm sSFR}) -9.880 -9.147 -8.362
{\rm stellar\ age} 1.175 5.010 7.177

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.833 -1.512 -0.952
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.705 -0.339 0.305

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.284 0.593 0.970
\delta -0.503 -0.138 0.251
\tau_1/\tau_2 0.724 1.063 1.424
Q_{PAH} 0.757 2.249 4.747
U_{min} 2.876 7.958 15.038
{\rm log}_{10}(\gamma_e)\, -2.921 -1.974 -0.967

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.604 -0.879 -0.213
{\rm log}_{10}(\tau_{AGN})\, 1.026 1.442 1.824

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.657 -1.297 -0.957
0.03-0.10 Gyr -1.843 -1.109 -0.474
0.10-0.33 Gyr -2.405 -1.559 -1.008
0.33-1.09 Gyr -3.160 -1.931 -1.455
1.09-3.58 Gyr -3.390 -2.014 -1.646
3.58-11.78 Gyr -3.595 -2.100 -1.682
11.78-13.09 Gyr -3.770 -2.154 -1.488

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.838 10.036 10.214
{\rm log}_{10}({\rm SFR}) 0.307 0.698 1.044
{\rm log}_{10}({\rm sSFR}) -9.779 -9.375 -8.961
{\rm stellar\ age} 2.748 5.818 7.645

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.325 -0.864 -0.513
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.833 -0.724 0.345

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.190 0.349 0.550
\delta -0.440 -0.057 0.266
\tau_1/\tau_2 0.627 0.993 1.355
Q_{PAH} 0.831 1.711 3.055
U_{min} 3.065 8.023 14.861
{\rm log}_{10}(\gamma_e)\, -3.304 -2.517 -1.795

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.856 -2.111 -1.555
{\rm log}_{10}(\tau_{AGN})\, 0.926 1.326 1.798

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.697 0.021 0.413
0.03-0.10 Gyr 0.344 0.818 1.191
0.10-0.33 Gyr -0.315 0.559 1.005
0.33-1.09 Gyr -0.744 0.103 0.525
1.09-3.58 Gyr -0.995 0.007 0.349
3.58-11.78 Gyr -1.058 -0.058 0.278
11.78-13.09 Gyr -1.069 0.016 0.667