LSQ12gdj results

Information

Transient
Name:LSQ12gdj
Right ascension: 23h54m43.00s
Declination:-25d40m34.00s
Discovery Date:None
Classification:Ia-91T
Redshift:0.029250
MW E(B-V):0.020
Host
Name:LSQ12gdj
Right ascension: 23h54m45.10s
Declination:-25d40m22.37s
Redshift:0.030324
Photometric Redshift:0.031
 

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 3.77
Transient MWEBV processed 0.12
Host match processed 2.03
Host information processed 0.08
Host MWEBV processed 0.05
Global aperture construction processed 0.66
Global aperture photometry processed 3.35
Validate global photometry processed 11.7
Global host SED inference processed 510.1
Local aperture photometry processed 3.45
Validate local photometry processed 0.02
Local host SED inference processed 535.6
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):23h54m43.00s, -25d40m34.00s
semi major axis, semi minor axis (arcsec):3.3, 3.3
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 5.7 0.85 22.011 0.162 AB
PanSTARRS_r 10.71 0.99 21.326 0.101 AB
PanSTARRS_i 11.1 1.17 21.286 0.114 AB
PanSTARRS_z 11.31 2.73 21.266 0.262 AB
PanSTARRS_y 21.42 6.38 20.573 0.323 AB
2MASS_J -32.08 75.04 Vega
2MASS_H -75.17 133.25 Vega
2MASS_K -177.26 139.41 Vega

Aperture details

RA, DEC (J2000):23h54m45.12s, -25d40m22.29s
semi major axis, semi minor axis (arcsec):26.86, 18.8
angle (degrees, anti-clockwise from east):-99.82
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 274.13 11.74 17.805 0.047 AB
GALEX_NUV 297.98 8.16 17.715 0.030 AB
PanSTARRS_g 1913.5 5.99 15.695 0.003 AB
PanSTARRS_i 3473.6 8.38 15.048 0.003 AB
PanSTARRS_z 3871.01 19.45 14.930 0.005 AB
PanSTARRS_y 5015.26 43.35 14.649 0.009 AB
WISE_W1 2855.08 49.22 12.562 0.019 Vega
WISE_W2 1667.43 75.59 12.506 0.049 Vega
WISE_W3 3769.5 296.13 9.785 0.085 Vega
WISE_W4 -1771.33 1447.85 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.346 7.718 7.979
{\rm log}_{10}({\rm SFR}) -1.975 -1.543 -1.161
{\rm log}_{10}({\rm sSFR}) -9.759 -9.253 -8.619
{\rm stellar\ age} 2.317 6.214 7.853

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.690 -1.133 -0.352
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.977 -0.037 0.295

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.864 1.326 1.853
\delta -0.218 0.080 0.286
\tau_1/\tau_2 0.668 1.021 1.368
Q_{PAH} 0.493 1.555 3.943
U_{min} 2.880 7.786 15.377
{\rm log}_{10}(\gamma_e)\, -3.101 -2.090 -0.939

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.747 -1.399 -0.312
{\rm log}_{10}(\tau_{AGN})\, 1.038 1.425 1.805

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.889 -1.332 -0.986
0.03-0.10 Gyr -2.604 -1.789 -1.238
0.10-0.33 Gyr -3.439 -2.277 -1.651
0.33-1.10 Gyr -3.676 -2.419 -1.913
1.10-3.63 Gyr -3.599 -2.381 -1.975
3.63-12.02 Gyr -3.647 -2.337 -1.930
12.02-13.35 Gyr -3.765 -2.377 -1.686

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.054 10.118 10.197
{\rm log}_{10}({\rm SFR}) -0.344 -0.120 0.172
{\rm log}_{10}({\rm sSFR}) -10.498 -10.232 -9.947
{\rm stellar\ age} 6.395 7.409 8.626

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.532 -0.347 -0.161
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.231 -0.050 0.128

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.106 0.202 0.338
\delta -0.097 0.191 0.341
\tau_1/\tau_2 0.434 0.766 1.121
Q_{PAH} 0.292 0.972 2.362
U_{min} 2.387 6.677 13.268
{\rm log}_{10}(\gamma_e)\, -3.295 -2.433 -1.554

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.421 -3.575 -2.699
{\rm log}_{10}(\tau_{AGN})\, 0.974 1.450 1.903

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.383 -0.082 0.083
0.03-0.10 Gyr -0.634 -0.162 0.279
0.10-0.33 Gyr -0.748 -0.207 0.187
0.33-1.10 Gyr -0.602 -0.105 0.155
1.10-3.63 Gyr -0.364 0.063 0.305
3.63-12.02 Gyr 0.049 0.231 0.368
12.02-13.35 Gyr -0.137 0.306 0.753