2021sld results

Information

Transient
Name:2021sld
Right ascension: 15h00m37.76s
Declination:-8d17m00.63s
Discovery Date:None
Classification:SNIa
Redshift:0.104000
MW E(B-V):0.079
Host
Name:
Right ascension: 15h00m37.75s
Declination:-8d17m01.55s
Redshift:None
Photometric Redshift:0.125
 

Cutout Download Report

Downloaded Unavailable
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
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
GALEX_FUV
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 15.34
Transient MWEBV processed 0.04
Host match processed 5.69
Host information processed 0.18
Host MWEBV processed 0.04
Global aperture construction processed 0.68
Global aperture photometry processed 5.87
Validate global photometry processed 12.49
Global host SED inference processed 552.01
Local aperture photometry processed 5.82
Validate local photometry processed 0.02
Local host SED inference processed 830.23
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h00m37.76s, -8d17m00.63s
semi major axis, semi minor axis (arcsec):1.05, 1.05
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 116.37 1.87 18.735 0.017 AB
PanSTARRS_y 138.39 1.65 18.547 0.013 AB

Aperture details

RA, DEC (J2000):15h00m37.74s, -8d17m01.38s
semi major axis, semi minor axis (arcsec):10.54, 7.77
angle (degrees, anti-clockwise from east):-53.98
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 17.49 7.47 20.793 0.463 AB
SDSS_g 240.27 4.87 17.948 0.022 AB
DES_g 284.05 1.14 17.767 0.004 AB
PanSTARRS_g 278.82 2.06 17.787 0.008 AB
SDSS_r 624.28 7.79 16.912 0.014 AB
PanSTARRS_r 605.38 2.36 16.945 0.004 AB
DES_r 673.95 1.85 16.828 0.003 AB
SDSS_i 914.35 11.11 16.497 0.013 AB
PanSTARRS_i 891.56 3.95 16.525 0.005 AB
PanSTARRS_z 1180.46 6.2 16.220 0.006 AB
SDSS_z 1274.24 26.87 16.137 0.023 AB
DES_z 1262.72 6.74 16.147 0.006 AB
PanSTARRS_y 1409.12 14.08 16.028 0.011 AB
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.402 9.785 10.078
{\rm log}_{10}({\rm SFR}) -0.363 0.172 0.711
{\rm log}_{10}({\rm sSFR}) -10.233 -9.659 -8.775
{\rm stellar\ age} 2.750 6.496 9.639

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.983 -0.179 0.093
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.142 -0.484 0.134

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.634 1.083 1.725
\delta -0.610 -0.132 0.164
\tau_1/\tau_2 0.366 0.735 1.265
Q_{PAH} 0.403 1.376 3.209
U_{min} 3.084 8.165 16.108
{\rm log}_{10}(\gamma_e)\, -3.187 -1.774 -0.584

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.011 -1.775 -0.186
{\rm log}_{10}(\tau_{AGN})\, 0.960 1.380 1.921

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.214 0.426 0.921
0.03-0.10 Gyr -1.794 -0.377 0.489
0.10-0.33 Gyr -2.894 -0.744 0.072
0.33-1.06 Gyr -3.219 -0.777 0.123
1.06-3.43 Gyr -2.834 -0.575 0.003
3.43-11.16 Gyr -1.916 -0.340 0.118
11.16-12.40 Gyr -1.629 -0.166 0.922

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.697 10.891 11.019
{\rm log}_{10}({\rm SFR}) -2.431 -0.191 0.970
{\rm log}_{10}({\rm sSFR}) -13.422 -11.019 -9.816
{\rm stellar\ age} 4.266 7.190 10.878

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.508 -0.864 -0.393
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.440 -0.641 0.060

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.299 0.734 1.051
\delta -0.738 -0.307 0.233
\tau_1/\tau_2 0.556 1.005 1.484
Q_{PAH} 0.740 2.828 4.978
U_{min} 2.799 9.011 17.426
{\rm log}_{10}(\gamma_e)\, -3.037 -1.636 -0.756

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.286 -2.448 -0.628
{\rm log}_{10}(\tau_{AGN})\, 1.154 1.602 1.943

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.862 -1.013 0.133
0.03-0.10 Gyr -2.915 -0.197 1.118
0.10-0.33 Gyr -2.641 -0.275 0.852
0.33-1.06 Gyr -2.651 -0.292 0.845
1.06-3.43 Gyr -1.939 0.530 1.296
3.43-11.16 Gyr -0.920 0.852 1.197
11.16-12.40 Gyr -1.108 0.965 2.088