LSQ14ahb results

Information

Transient
Name:LSQ14ahb
Right ascension: 10h28m28.51s
Declination:18d00m07.56s
Discovery Date:None
Classification:SNII
Redshift:0.040000
MW E(B-V):0.022
Host
Name:
Right ascension: 10h28m28.36s
Declination:18d00m08.14s
Redshift:None
Photometric Redshift:0.124
 

Cutout Download Report

Downloaded Unavailable
2MASS_J
WISE_W1
PanSTARRS_z
SDSS_u
SDSS_g
DES_g
DES_r
DES_z
 2MASS_H
2MASS_K
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
GALEX_FUV
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_z
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 7.04
Transient MWEBV processed 0.04
Host match processed 5.78
Host information processed 0.18
Host MWEBV processed 0.04
Global aperture construction processed 1.04
Global aperture photometry processed 3.17
Validate global photometry processed 4.73
Global host SED inference processed 571.78
Local aperture photometry processed 3.11
Validate local photometry processed 0.01
Local host SED inference processed 444.56
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):10h28m28.51s, 18d00m07.56s
semi major axis, semi minor axis (arcsec):2.53, 2.53
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 3.08 2.09 22.679 0.737 AB
SDSS_g 8.71 1.03 21.550 0.129 AB
DES_g 8.38 0.25 21.592 0.033 AB
DES_r 12.64 0.46 21.146 0.040 AB
PanSTARRS_z 13.75 2.01 21.055 0.158 AB
DES_z 17.87 1.28 20.770 0.078 AB

Aperture details

RA, DEC (J2000):10h28m28.34s, 18d00m08.04s
semi major axis, semi minor axis (arcsec):8.42, 4.86
angle (degrees, anti-clockwise from east):-41.12
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 24.8 5.3 20.414 0.232 AB
SDSS_g 26.67 2.28 20.335 0.093 AB
DES_g 23.87 0.57 20.455 0.026 AB
DES_r 35.61 1.06 20.021 0.032 AB
PanSTARRS_z 35.87 5.02 20.013 0.152 AB
DES_z 50.81 2.89 19.635 0.062 AB
2MASS_J 84.28 121.5 18.191 1.565 Vega
WISE_W1 26.71 9.9 17.634 0.403 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.631 7.890 8.105
{\rm log}_{10}({\rm SFR}) -2.011 -1.323 -0.661
{\rm log}_{10}({\rm sSFR}) -9.989 -9.207 -8.186
{\rm stellar\ age} 0.766 5.197 7.351

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.806 -1.391 -0.690
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.610 -0.596 0.187

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.561 1.103 1.602
\delta -0.220 0.026 0.254
\tau_1/\tau_2 0.673 1.019 1.415
Q_{PAH} 0.708 2.227 4.684
U_{min} 2.845 8.162 15.678
{\rm log}_{10}(\gamma_e)\, -3.040 -2.038 -0.941

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.295 -0.902 -0.102
{\rm log}_{10}(\tau_{AGN})\, 1.096 1.498 1.914

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.136 -1.424 -0.957
0.03-0.10 Gyr -2.218 -1.388 -0.560
0.10-0.33 Gyr -2.812 -1.844 -1.167
0.33-1.09 Gyr -3.748 -2.123 -1.561
1.09-3.60 Gyr -4.104 -2.179 -1.766
3.60-11.90 Gyr -4.368 -2.226 -1.798
11.90-13.22 Gyr -4.400 -2.296 -1.620

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.837 8.291 8.499
{\rm log}_{10}({\rm SFR}) -1.238 -0.691 0.016
{\rm log}_{10}({\rm sSFR}) -9.557 -8.838 -7.961
{\rm stellar\ age} 0.230 5.668 8.274

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.710 -0.978 -0.153
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.190 0.229 0.386

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.312 0.826 1.565
\delta -0.326 0.068 0.268
\tau_1/\tau_2 0.455 0.866 1.357
Q_{PAH} 0.772 2.128 4.420
U_{min} 3.379 9.492 17.483
{\rm log}_{10}(\gamma_e)\, -3.223 -1.924 -0.696

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.399 -1.347 -0.440
{\rm log}_{10}(\tau_{AGN})\, 0.919 1.305 1.756

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.673 -1.024 -0.585
0.03-0.10 Gyr -1.366 -0.645 0.156
0.10-0.33 Gyr -3.695 -1.941 -1.087
0.33-1.09 Gyr -5.319 -2.398 -1.607
1.09-3.60 Gyr -5.516 -2.227 -1.565
3.60-11.90 Gyr -5.196 -2.062 -1.450
11.90-13.22 Gyr -5.213 -1.958 -1.003