2018lpl results

Information

Transient
Name:SN2018lpl
Right ascension: 17h23m15.36s
Declination:77d50m41.63s
Discovery Date:Aug. 16, 2018, midnight
Classification:SN Ia
Redshift:0.060000
MW E(B-V):0.039
Host
Name:
Right ascension: 17h23m15.03s
Declination:77d50m38.52s
Redshift:None
Photometric Redshift:0.050
 

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 20.2
Transient MWEBV processed 0.06
Host match processed 5.7
Host information processed 0.14
Host MWEBV processed 0.1
Global aperture construction processed 0.62
Global aperture photometry processed 5.42
Validate global photometry processed 15.58
Global host SED inference processed 479.6
Local aperture photometry processed 5.12
Validate local photometry processed 0.02
Local host SED inference processed 410.48
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):17h23m15.36s, 77d50m41.63s
semi major axis, semi minor axis (arcsec):1.73, 1.73
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 9.33 1.73 21.476 0.202 AB
SDSS_g 25.3 1.41 20.392 0.060 AB
PanSTARRS_g 27.07 0.51 20.319 0.020 AB
SDSS_r 41.39 1.91 19.858 0.050 AB
PanSTARRS_r 37.86 0.64 19.954 0.018 AB
SDSS_i 55.84 2.43 19.533 0.047 AB
PanSTARRS_i 50.33 0.63 19.645 0.014 AB
PanSTARRS_z 53.61 1.36 19.577 0.028 AB
SDSS_z 62.61 5.9 19.408 0.102 AB
PanSTARRS_y 57.79 3.58 19.495 0.067 AB

Aperture details

RA, DEC (J2000):17h23m15.01s, 77d50m38.56s
semi major axis, semi minor axis (arcsec):12.06, 9.19
angle (degrees, anti-clockwise from east):-36.16
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 43.59 4.89 19.801 0.122 AB
GALEX_NUV 63.13 1.36 19.399 0.023 AB
SDSS_u 271.38 10.49 17.816 0.042 AB
SDSS_r 993.56 10.02 16.407 0.011 AB
PanSTARRS_z 1257.09 8.26 16.152 0.007 AB
SDSS_z 1060.23 35.1 16.337 0.036 AB
PanSTARRS_y 1602.25 21.7 15.888 0.015 AB
2MASS_J 2192.31 263.68 14.653 0.131 Vega
2MASS_H 2600.24 423.76 13.995 0.177 Vega
2MASS_K 1488.7 471.57 14.130 0.344 Vega
WISE_W1 1511.18 24.65 13.253 0.018 Vega
WISE_W2 959.71 24.09 13.106 0.027 Vega
WISE_W3 1113.61 58.9 11.109 0.057 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.644 8.812 8.928
{\rm log}_{10}({\rm SFR}) -1.994 -1.444 -0.818
{\rm log}_{10}({\rm sSFR}) -10.856 -10.305 -9.584
{\rm stellar\ age} 2.799 6.127 7.622

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.666 -1.230 -0.786
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.558 -0.778 0.038

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.117 0.386 0.851
\delta -0.535 -0.062 0.235
\tau_1/\tau_2 0.731 1.053 1.398
Q_{PAH} 0.832 2.613 5.139
U_{min} 2.888 8.064 14.787
{\rm log}_{10}(\gamma_e)\, -3.180 -2.171 -0.869

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.495 -0.455 0.088
{\rm log}_{10}(\tau_{AGN})\, 1.095 1.480 1.954

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.047 -1.601 -1.170
0.03-0.10 Gyr -2.179 -1.439 -0.690
0.10-0.33 Gyr -1.941 -1.212 -0.540
0.33-1.08 Gyr -1.777 -1.119 -0.668
1.08-3.55 Gyr -1.712 -1.100 -0.862
3.55-11.66 Gyr -2.062 -1.164 -0.948
11.66-12.96 Gyr -2.214 -1.204 -0.673

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.120 10.211 10.295
{\rm log}_{10}({\rm SFR}) -0.145 0.125 0.378
{\rm log}_{10}({\rm sSFR}) -10.357 -10.089 -9.842
{\rm stellar\ age} 3.825 5.741 7.089

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) 0.019 0.109 0.165
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.015 0.156 0.278

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.136 0.209 0.329
\delta -0.687 -0.341 0.078
\tau_1/\tau_2 0.354 0.684 1.054
Q_{PAH} 0.862 1.885 3.587
U_{min} 3.206 7.818 14.225
{\rm log}_{10}(\gamma_e)\, -3.544 -2.780 -1.813

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.973 -2.036 -1.685
{\rm log}_{10}(\tau_{AGN})\, 0.781 0.910 1.165

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.038 0.212 0.365
0.03-0.10 Gyr -0.377 0.078 0.414
0.10-0.33 Gyr -0.172 0.240 0.562
0.33-1.08 Gyr -0.312 0.223 0.506
1.08-3.55 Gyr 0.266 0.522 0.738
3.55-11.66 Gyr -0.269 0.187 0.410
11.66-12.96 Gyr -0.752 0.122 0.628