2021sha results

Information

Transient
Name:2021sha
Right ascension: 11h47m07.96s
Declination:22d12m59.59s
Discovery Date:None
Classification:SNIa
Redshift:0.061000
MW E(B-V):0.017
Host
Name:1665766
Right ascension: 11h47m07.74s
Declination:22d13m00.30s
Redshift:None
Photometric Redshift:0.061
 
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 16.0
Transient MWEBV processed 0.05
Host match processed 3.98
Host information processed 0.09
Host MWEBV processed 0.07
Host spectrum download not processed None
Global aperture construction processed 0.66
Global aperture photometry processed 6.81
Validate global photometry phot valid failed 0.03
Global host SED inference not processed None
Local aperture photometry processed 6.34
Validate local photometry processed 0.02
Local host SED inference processed 470.9
 

Imaging data

 

Spectral Energy Distribution

 

Host Galaxy Spectrum

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.997 9.143 9.248
{\rm log}_{10}({\rm SFR}) -1.483 -0.862 -0.269
{\rm log}_{10}({\rm sSFR}) -10.688 -10.053 -9.363
{\rm stellar\ age} 4.484 6.526 7.910

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.190 -0.636 -0.218
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.805 -1.078 0.169

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.209 0.521 0.922
\delta -0.700 -0.286 0.077
\tau_1/\tau_2 0.705 1.031 1.372
Q_{PAH} 1.067 3.360 5.574
U_{min} 3.011 8.243 15.175
{\rm log}_{10}(\gamma_e)\, -3.253 -2.133 -0.574

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.224 -0.903 -0.208
{\rm log}_{10}(\tau_{AGN})\, 0.956 1.535 1.979

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.490 -1.053 -0.682
0.03-0.10 Gyr -1.602 -0.836 -0.148
0.10-0.33 Gyr -1.537 -0.837 -0.276
0.33-1.08 Gyr -1.532 -0.893 -0.467
1.08-3.55 Gyr -1.342 -0.829 -0.579
3.55-11.65 Gyr -1.227 -0.804 -0.598
11.65-12.94 Gyr -1.470 -0.802 -0.260

Global parameter details

Documentation

Data not available

 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h47m07.96s, 22d12m59.59s
semi major axis, semi minor axis (arcsec):1.7, 1.7
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 15.58 1.46 20.918 0.102 AB
SDSS_g 44.29 1.78 19.784 0.044 AB
DES_g 45.84 0.36 19.747 0.008 AB
PanSTARRS_g 40.04 0.41 19.894 0.011 AB
SDSS_r 73.67 2.35 19.232 0.035 AB
PanSTARRS_r 67.79 0.46 19.322 0.007 AB
DES_r 81.99 0.81 19.116 0.011 AB
SDSS_i 100.72 2.82 18.892 0.030 AB
PanSTARRS_i 89.1 0.53 19.025 0.006 AB
PanSTARRS_z 107.0 1.03 18.827 0.010 AB
SDSS_z 122.47 5.1 18.680 0.045 AB
DES_z 121.46 2.23 18.689 0.020 AB
PanSTARRS_y 118.69 2.39 18.714 0.022 AB

Aperture details

Data not available