2018lqj results

Information

Transient
Name:SN2018lqj
Right ascension: 10h10m49.59s
Declination:54d12m54.28s
Discovery Date:June 9, 2018, 7:29 a.m.
Classification:SN Ia
Redshift:0.048000
MW E(B-V):0.008
Host
Name:2018lqj
Right ascension: 10h10m49.71s
Declination:54d12m53.31s
Redshift:0.046420
Photometric Redshift:0.035
 

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 14.92
Transient MWEBV processed 0.05
Host match processed 2.32
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.66
Global aperture photometry processed 5.77
Validate global photometry processed 16.76
Global host SED inference processed 1394.36
Local aperture photometry processed 5.65
Validate local photometry processed 0.03
Local host SED inference processed 611.11
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):10h10m49.59s, 54d12m54.28s
semi major axis, semi minor axis (arcsec):2.2, 2.2
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 116.87 3.33 18.731 0.031 AB
SDSS_g 703.42 6.91 16.782 0.011 AB
PanSTARRS_g 810.25 0.81 16.628 0.001 AB
SDSS_r 1580.27 10.36 15.903 0.007 AB
PanSTARRS_r 1713.96 1.25 15.815 0.001 AB
SDSS_i 2250.76 12.44 15.519 0.006 AB
PanSTARRS_i 2363.3 0.78 15.466 0.000 AB
PanSTARRS_z 3083.01 2.05 15.178 0.001 AB
SDSS_z 3072.73 15.61 15.181 0.006 AB
PanSTARRS_y 3631.28 4.49 15.000 0.001 AB

Aperture details

RA, DEC (J2000):10h10m49.70s, 54d12m53.41s
semi major axis, semi minor axis (arcsec):16.27, 14.33
angle (degrees, anti-clockwise from east):-53.86
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 16.42 3.97 20.861 0.263 AB
GALEX_NUV 22.32 0.89 20.528 0.043 AB
SDSS_u 396.82 14.21 17.404 0.039 AB
SDSS_g 2963.14 14.7 15.221 0.005 AB
PanSTARRS_g 3237.33 3.96 15.125 0.001 AB
SDSS_r 6414.93 21.86 14.382 0.004 AB
PanSTARRS_r 6531.64 6.33 14.362 0.001 AB
SDSS_i 9211.78 27.79 13.989 0.003 AB
PanSTARRS_i 9190.77 3.84 13.992 0.000 AB
PanSTARRS_z 11517.29 11.84 13.747 0.001 AB
SDSS_z 12268.26 51.11 13.678 0.005 AB
PanSTARRS_y 14462.18 30.19 13.499 0.002 AB
2MASS_J 17316.83 300.77 12.409 0.019 Vega
2MASS_H 21380.99 367.86 11.707 0.019 Vega
2MASS_K 17928.18 502.96 11.428 0.030 Vega
WISE_W1 8063.57 53.43 11.435 0.007 Vega
WISE_W2 4487.88 55.27 11.431 0.013 Vega
WISE_W3 947.1 152.44 11.285 0.175 Vega
WISE_W4 1037.32 748.88 9.740 0.784 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.299 10.430 10.544
{\rm log}_{10}({\rm SFR}) -1.676 -0.101 0.365
{\rm log}_{10}({\rm sSFR}) -12.227 -10.506 -9.987
{\rm stellar\ age} 4.694 7.001 8.726

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.031 -0.601 -0.271
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.678 -0.709 0.131

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.456 0.704 1.001
\delta -0.931 -0.779 -0.556
\tau_1/\tau_2 0.636 0.976 1.330
Q_{PAH} 1.049 2.738 4.849
U_{min} 2.672 7.450 14.258
{\rm log}_{10}(\gamma_e)\, -3.045 -1.663 -0.544

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.406 -3.276 -1.372
{\rm log}_{10}(\tau_{AGN})\, 0.943 1.546 1.995

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.572 -0.023 0.368
0.03-0.10 Gyr -2.104 -0.281 0.400
0.10-0.33 Gyr -1.712 -0.071 0.555
0.33-1.09 Gyr -1.039 0.183 0.677
1.09-3.59 Gyr -0.366 0.448 0.764
3.59-11.82 Gyr -0.093 0.471 0.697
11.82-13.14 Gyr -0.219 0.549 1.170

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.159 11.246 11.269
{\rm log}_{10}({\rm SFR}) -1.907 -1.413 -0.996
{\rm log}_{10}({\rm sSFR}) -13.149 -12.641 -12.211
{\rm stellar\ age} 9.435 12.414 12.474

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.441 -0.357 -0.280
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.332 -0.698 -0.114

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.076 0.123 0.178
\delta -0.962 -0.861 -0.659
\tau_1/\tau_2 0.450 0.890 1.322
Q_{PAH} 0.279 0.909 2.275
U_{min} 3.275 8.695 16.851
{\rm log}_{10}(\gamma_e)\, -1.727 -1.078 -0.514

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.669 -4.023 -3.093
{\rm log}_{10}(\tau_{AGN})\, 1.047 1.602 1.964

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.891 -1.310 -0.907
0.03-0.10 Gyr -3.197 -1.633 -0.999
0.10-0.33 Gyr -3.804 -1.789 -1.047
0.33-1.09 Gyr -3.542 -1.627 -0.720
1.09-3.59 Gyr -3.179 -1.465 -0.327
3.59-11.82 Gyr -1.910 -0.480 1.272
11.82-13.14 Gyr 1.840 2.373 2.401