2018lbi results

Information

Transient
Name:SN2018lbi
Right ascension: 14h12m41.87s
Declination:18d43m33.64s
Discovery Date:Dec. 28, 2018, 1:07 p.m.
Classification:SN Ia
Redshift:0.080000
MW E(B-V):0.022
Host
Name:
Right ascension: 14h12m41.91s
Declination:18d43m33.68s
Redshift:None
Photometric Redshift:0.623
 

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
DES_g
DES_r
DES_z
GALEX_NUV
GALEX_FUV
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
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 6.47
Host information processed 0.15
Host MWEBV processed 0.09
Global aperture construction processed 3.07
Global aperture photometry processed 5.69
Validate global photometry processed 13.46
Global host SED inference processed 535.43
Local aperture photometry processed 5.51
Validate local photometry processed 0.02
Local host SED inference processed 459.63
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):14h12m41.87s, 18d43m33.64s
semi major axis, semi minor axis (arcsec):1.33, 1.33
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 6.51 0.15 21.866 0.025 AB
PanSTARRS_g 4.36 0.4 22.301 0.099 AB
PanSTARRS_r 5.61 0.37 22.028 0.072 AB
DES_r 6.23 0.25 21.915 0.043 AB
PanSTARRS_i 8.08 0.49 21.632 0.066 AB
PanSTARRS_z 9.08 0.73 21.505 0.087 AB
DES_z 9.82 0.56 21.419 0.062 AB
PanSTARRS_y 8.89 2.02 21.528 0.247 AB

Aperture details

RA, DEC (J2000):14h12m41.90s, 18d43m33.95s
semi major axis, semi minor axis (arcsec):5.14, 2.03
angle (degrees, anti-clockwise from east):-155.25
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 10.95 0.26 21.302 0.026 AB
PanSTARRS_g 11.18 0.96 21.279 0.093 AB
PanSTARRS_r 10.39 0.88 21.358 0.092 AB
DES_r 10.75 0.45 21.322 0.045 AB
PanSTARRS_i 12.9 1.14 21.124 0.096 AB
PanSTARRS_z 13.09 1.69 21.108 0.140 AB
DES_z 17.43 1.02 20.797 0.063 AB
PanSTARRS_y 21.29 4.68 20.580 0.239 AB
2MASS_J 40.13 84.99 18.997 2.300 Vega
2MASS_H -110.27 130.59 Vega
2MASS_K 182.72 138.5 16.408 0.823 Vega
WISE_W1 4.31 6.53 19.614 1.644 Vega
WISE_W2 1.23 7.9 20.333 6.950 Vega
WISE_W3 23.39 39.04 15.304 1.812 Vega
WISE_W4 -35.32 280.97 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.582 7.968 8.178
{\rm log}_{10}({\rm SFR}) -1.465 -0.933 -0.351
{\rm log}_{10}({\rm sSFR}) -9.599 -8.861 -7.928
{\rm stellar\ age} 0.099 3.371 6.236

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.064 -0.241 0.051
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.190 -0.752 -0.316

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.265 0.568 1.161
\delta -0.205 0.101 0.299
\tau_1/\tau_2 0.697 1.092 1.519
Q_{PAH} 0.929 2.426 4.671
U_{min} 2.905 8.299 16.119
{\rm log}_{10}(\gamma_e)\, -2.789 -1.715 -0.730

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -0.958 -0.057 0.284
{\rm log}_{10}(\tau_{AGN})\, 1.225 1.561 1.939

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.860 -1.376 -1.032
0.03-0.10 Gyr -1.499 -0.855 -0.206
0.10-0.33 Gyr -3.155 -1.561 -0.956
0.33-1.07 Gyr -4.880 -2.012 -1.448
1.07-3.50 Gyr -6.469 -2.437 -1.747
3.50-11.43 Gyr -6.645 -2.523 -1.806
11.43-12.70 Gyr -6.284 -2.543 -1.672

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.740 8.087 8.340
{\rm log}_{10}({\rm SFR}) -1.155 -0.451 0.084
{\rm log}_{10}({\rm sSFR}) -9.454 -8.418 -7.919
{\rm stellar\ age} 0.070 0.380 4.947

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.469 -0.563 0.066
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.786 -0.543 -0.314

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.268 0.678 1.404
\delta -0.215 0.140 0.308
\tau_1/\tau_2 0.562 1.039 1.509
Q_{PAH} 1.417 3.824 5.806
U_{min} 3.858 10.404 18.262
{\rm log}_{10}(\gamma_e)\, -2.928 -1.585 -0.471

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.250 -1.044 0.002
{\rm log}_{10}(\tau_{AGN})\, 1.049 1.458 1.848

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.782 -1.332 -0.797
0.03-0.10 Gyr -1.145 -0.349 0.237
0.10-0.33 Gyr -3.237 -1.149 -0.405
0.33-1.07 Gyr -5.658 -2.864 -1.413
1.07-3.50 Gyr -8.178 -4.001 -1.741
3.50-11.43 Gyr -9.186 -4.392 -1.892
11.43-12.70 Gyr -9.484 -4.085 -1.842