2018lcd results

Information

Transient
Name:SN2018lcd
Right ascension: 1h51m10.67s
Declination:-3d29m24.94s
Discovery Date:Dec. 29, 2018, 4:19 p.m.
Classification:SN II
Redshift:0.007000
MW E(B-V):0.025
Host
Name:01511122-0329548
Right ascension: 1h51m11.23s
Declination:-3d29m54.80s
Redshift:0.016928
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_z
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 22.72
Transient MWEBV processed 0.04
Host match processed 4.3
Host information processed 0.16
Host MWEBV processed 0.05
Global aperture construction processed 0.6
Global aperture photometry processed 5.42
Validate global photometry processed 14.43
Global host SED inference processed 598.98
Local aperture photometry processed 5.92
Validate local photometry processed 0.03
Local host SED inference processed 1203.37
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h51m10.67s, -3d29m24.94s
semi major axis, semi minor axis (arcsec):5.81, 5.81
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 10.65 2.51 21.332 0.256 AB
GALEX_NUV 8.31 1.66 21.600 0.217 AB
SDSS_u 39.96 4.55 19.896 0.124 AB
SDSS_g 34.84 2.81 20.045 0.088 AB
SDSS_r 56.59 3.9 19.518 0.075 AB
PanSTARRS_r 56.19 2.04 19.526 0.039 AB
SDSS_i 58.25 5.29 19.487 0.099 AB
PanSTARRS_i 55.52 1.62 19.539 0.032 AB
PanSTARRS_z 51.61 3.17 19.618 0.067 AB
SDSS_z 48.98 18.16 19.675 0.402 AB
PanSTARRS_y 248.53 10.52 17.912 0.046 AB
2MASS_J 153.85 114.43 17.537 0.808 Vega
2MASS_H 90.14 164.23 17.645 1.978 Vega
2MASS_K 142.26 209.31 16.680 1.597 Vega

Aperture details

RA, DEC (J2000):1h51m11.26s, -3d29m54.72s
semi major axis, semi minor axis (arcsec):45.05, 24.19
angle (degrees, anti-clockwise from east):-136.37
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 732.05 19.78 16.739 0.029 AB
SDSS_u 2494.66 27.6 15.407 0.012 AB
SDSS_g 4694.87 22.11 14.721 0.005 AB
PanSTARRS_r 6799.82 11.39 14.319 0.002 AB
PanSTARRS_z 8789.52 18.94 14.040 0.002 AB
SDSS_z 8573.88 105.07 14.067 0.013 AB
PanSTARRS_y 10116.91 63.38 13.887 0.007 AB
2MASS_J 10507.15 653.05 12.951 0.067 Vega
2MASS_H 10079.81 936.74 12.524 0.101 Vega
2MASS_K 8720.69 1193.88 12.211 0.149 Vega
WISE_W1 4915.95 76.77 11.972 0.017 Vega
WISE_W2 2957.44 98.63 11.884 0.036 Vega
WISE_W3 6911.53 424.49 9.127 0.067 Vega
WISE_W4 9097.97 2008.99 7.383 0.240 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.343 7.517 7.728
{\rm log}_{10}({\rm SFR}) -0.671 -0.488 -0.295
{\rm log}_{10}({\rm sSFR}) -7.995 -7.964 -7.963
{\rm stellar\ age} 0.015 0.016 0.354

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.849 -1.568 -1.227
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.497 -0.377 -0.150

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.791 2.097 2.401
\delta 0.140 0.200 0.273
\tau_1/\tau_2 1.197 1.489 1.762
Q_{PAH} 0.341 1.674 4.276
U_{min} 4.153 10.762 18.495
{\rm log}_{10}(\gamma_e)\, -3.599 -2.137 -1.238

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.639 -3.644 -1.329
{\rm log}_{10}(\tau_{AGN})\, 0.963 1.514 1.978

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.167 0.027 0.223
0.03-0.10 Gyr -4.551 -3.471 -1.803
0.10-0.33 Gyr -8.097 -6.159 -3.806
0.33-1.10 Gyr -10.094 -7.172 -4.190
1.10-3.67 Gyr -11.945 -8.431 -4.750
3.67-12.18 Gyr -13.088 -8.777 -4.703
12.18-13.53 Gyr -13.777 -9.039 -4.309

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.225 9.539 9.719
{\rm log}_{10}({\rm SFR}) 0.335 0.640 0.984
{\rm log}_{10}({\rm sSFR}) -9.344 -8.898 -8.271
{\rm stellar\ age} 2.046 5.667 7.576

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.517 -0.262 -0.119
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.227 0.113 0.389

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.115 0.172 0.280
\delta -0.909 -0.705 -0.452
\tau_1/\tau_2 0.545 0.971 1.379
Q_{PAH} 0.133 0.371 0.727
U_{min} 2.269 6.821 13.092
{\rm log}_{10}(\gamma_e)\, -3.765 -3.276 -2.664

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.496 -2.481 -2.118
{\rm log}_{10}(\tau_{AGN})\, 0.867 1.148 1.591

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.863 -0.513 -0.095
0.03-0.10 Gyr 0.468 0.793 1.145
0.10-0.33 Gyr -1.760 -0.177 0.362
0.33-1.10 Gyr -2.107 -0.546 -0.076
1.10-3.67 Gyr -1.922 -0.515 -0.185
3.67-12.18 Gyr -2.093 -0.564 -0.222
12.18-13.53 Gyr -2.148 -0.570 0.095