2020buq results

Information

Transient
Name:SN2020buq
Right ascension: 11h42m42.71s
Declination:7d51m05.13s
Discovery Date:Jan. 31, 2020, 11:06 a.m.
Classification:SN Ia
Redshift:0.086400
MW E(B-V):0.018
Host
Name:
Right ascension: 11h42m42.90s
Declination:7d51m08.02s
Redshift:0.086447
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
DES_g
 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_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 0.79
Transient MWEBV processed 0.04
Host match processed 6.11
Host information processed 0.14
Host MWEBV processed 0.04
Global aperture construction processed 0.45
Global aperture photometry processed 0.56
Validate global photometry processed 0.96
Global host SED inference processed 1350.12
Local aperture photometry processed 0.52
Validate local photometry processed 0.0
Local host SED inference processed 516.62
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h42m42.71s, 7d51m05.13s
semi major axis, semi minor axis (arcsec):1.24, 1.24
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 7.71 0.16 21.682 0.023 AB

Aperture details

RA, DEC (J2000):11h42m42.89s, 7d51m07.89s
semi major axis, semi minor axis (arcsec):9.31, 7.74
angle (degrees, anti-clockwise from east):107.46
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 199.43 0.93 18.151 0.005 AB
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.450 8.842 9.122
{\rm log}_{10}({\rm SFR}) -1.242 -0.564 -0.090
{\rm log}_{10}({\rm sSFR}) -10.198 -9.404 -8.645
{\rm stellar\ age} 2.100 6.296 8.272

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.674 -0.632 0.033
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.369 -0.325 0.118

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.594 1.128 1.674
\delta -0.391 -0.104 0.141
\tau_1/\tau_2 0.543 0.949 1.392
Q_{PAH} 0.485 1.955 4.651
U_{min} 3.173 8.302 16.036
{\rm log}_{10}(\gamma_e)\, -3.242 -2.006 -0.558

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.398 -1.115 -0.061
{\rm log}_{10}(\tau_{AGN})\, 1.028 1.418 1.869

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.197 -0.407 0.145
0.03-0.10 Gyr -2.061 -0.936 -0.210
0.10-0.33 Gyr -2.768 -1.356 -0.606
0.33-1.07 Gyr -3.151 -1.436 -0.749
1.07-3.48 Gyr -3.063 -1.384 -0.854
3.48-11.36 Gyr -2.742 -1.209 -0.770
11.36-12.62 Gyr -2.684 -1.183 -0.298

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.341 10.100 10.653
{\rm log}_{10}({\rm SFR}) 0.099 0.751 1.332
{\rm log}_{10}({\rm sSFR}) -10.210 -9.228 -8.084
{\rm stellar\ age} 0.202 4.479 8.467

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.350 -0.344 0.067
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.137 -0.364 0.080

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.576 1.124 1.822
\delta -0.677 -0.294 0.041
\tau_1/\tau_2 0.266 0.780 1.364
Q_{PAH} 0.255 1.264 4.830
U_{min} 2.555 7.490 14.997
{\rm log}_{10}(\gamma_e)\, -3.656 -2.814 -1.504

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.412 -2.408 -0.711
{\rm log}_{10}(\tau_{AGN})\, 0.838 1.249 1.759

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.032 0.913 1.303
0.03-0.10 Gyr -1.461 0.352 1.389
0.10-0.33 Gyr -2.021 -0.145 0.855
0.33-1.07 Gyr -3.516 -0.468 0.633
1.07-3.48 Gyr -4.586 -0.664 0.458
3.48-11.36 Gyr -5.054 -0.490 0.490
11.36-12.62 Gyr -5.213 -0.315 1.141