2021qdi results

Information

Transient
Name:2021qdi
Right ascension: 11h34m37.14s
Declination:5d18m54.12s
Discovery Date:None
Classification:Ia
Redshift:0.064373
MW E(B-V):0.025
Host
Name:2021qdi
Right ascension: 11h34m37.09s
Declination:5d18m50.66s
Redshift:0.063096
Photometric Redshift:0.085
 

Cutout Download Report

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

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 20.28
Transient MWEBV processed 0.04
Host match processed 1.88
Host information processed 0.08
Host MWEBV processed 0.04
Global aperture construction processed 0.58
Global aperture photometry processed 5.75
Validate global photometry processed 16.26
Global host SED inference processed 395.2
Local aperture photometry processed 5.72
Validate local photometry processed 0.03
Local host SED inference processed 454.05
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h34m37.14s, 5d18m54.12s
semi major axis, semi minor axis (arcsec):1.65, 1.65
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 13.0 1.55 21.116 0.130 AB
SDSS_g 44.23 1.78 19.786 0.044 AB
DES_g 46.55 0.41 19.730 0.010 AB
PanSTARRS_g 46.25 0.4 19.737 0.009 AB
SDSS_r 79.88 2.43 19.144 0.033 AB
PanSTARRS_r 84.98 0.56 19.077 0.007 AB
DES_r 83.36 1.19 19.098 0.015 AB
SDSS_i 114.29 2.95 18.755 0.028 AB
PanSTARRS_i 114.24 0.44 18.755 0.004 AB
PanSTARRS_z 141.1 1.16 18.526 0.009 AB
SDSS_z 140.99 6.3 18.527 0.049 AB
DES_z 143.87 2.56 18.505 0.019 AB
PanSTARRS_y 160.91 3.06 18.384 0.021 AB

Aperture details

RA, DEC (J2000):11h34m37.09s, 5d18m50.75s
semi major axis, semi minor axis (arcsec):13.6, 5.04
angle (degrees, anti-clockwise from east):-170.99
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 26.83 3.97 20.328 0.161 AB
SDSS_u 87.09 7.13 19.050 0.089 AB
SDSS_g 421.59 5.81 17.338 0.015 AB
DES_g 421.46 1.35 17.338 0.003 AB
PanSTARRS_g 418.26 1.94 17.346 0.005 AB
SDSS_r 774.56 8.09 16.677 0.011 AB
PanSTARRS_r 790.33 2.69 16.655 0.004 AB
DES_r 833.28 3.83 16.598 0.005 AB
SDSS_i 1116.26 10.01 16.281 0.010 AB
PanSTARRS_i 1091.22 2.11 16.305 0.002 AB
PanSTARRS_z 1322.88 5.57 16.096 0.005 AB
SDSS_z 1343.8 29.28 16.079 0.024 AB
DES_z 1380.99 8.11 16.050 0.006 AB
PanSTARRS_y 1573.96 14.76 15.908 0.010 AB
2MASS_J 2147.75 273.23 14.675 0.138 Vega
2MASS_H 2559.63 395.81 14.012 0.168 Vega
2MASS_K 2432.86 504.59 13.597 0.225 Vega
WISE_W1 1136.58 27.75 13.562 0.027 Vega
WISE_W2 749.54 31.6 13.374 0.046 Vega
WISE_W3 2855.24 142.07 10.087 0.054 Vega
WISE_W4 5063.1 993.39 8.019 0.213 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.328 9.431 9.556
{\rm log}_{10}({\rm SFR}) -2.245 -1.328 -0.620
{\rm log}_{10}({\rm sSFR}) -11.680 -10.769 -10.079
{\rm stellar\ age} 6.073 7.525 9.920

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.564 -0.867 -0.484
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.456 -0.649 0.027

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.197 0.563 0.994
\delta -0.470 -0.076 0.239
\tau_1/\tau_2 0.648 1.024 1.402
Q_{PAH} 0.944 2.672 5.070
U_{min} 3.081 8.436 15.786
{\rm log}_{10}(\gamma_e)\, -3.189 -2.053 -0.804

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.983 -0.685 -0.197
{\rm log}_{10}(\tau_{AGN})\, 1.083 1.455 1.989

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.321 -1.945 -1.334
0.03-0.10 Gyr -2.324 -1.242 -0.489
0.10-0.33 Gyr -2.057 -1.055 -0.426
0.33-1.08 Gyr -2.219 -1.094 -0.501
1.08-3.54 Gyr -1.975 -0.826 -0.407
3.54-11.63 Gyr -0.996 -0.461 -0.284
11.63-12.92 Gyr -1.104 -0.363 0.417

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.317 10.399 10.488
{\rm log}_{10}({\rm SFR}) -0.558 -0.244 0.025
{\rm log}_{10}({\rm sSFR}) -10.999 -10.652 -10.351
{\rm stellar\ age} 6.237 7.290 8.418

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.060 -0.731 -0.490
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.622 -0.050 0.343

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.389 0.548 0.757
\delta -0.235 -0.002 0.187
\tau_1/\tau_2 0.650 0.993 1.351
Q_{PAH} 0.840 2.119 3.845
U_{min} 2.673 7.822 14.709
{\rm log}_{10}(\gamma_e)\, -2.822 -1.843 -1.148

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.465 -2.200 -1.547
{\rm log}_{10}(\tau_{AGN})\, 1.065 1.475 1.874

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.611 -0.253 -0.025
0.03-0.10 Gyr -0.737 -0.256 0.090
0.10-0.33 Gyr -0.525 -0.055 0.278
0.33-1.08 Gyr -0.470 0.027 0.352
1.08-3.54 Gyr -0.138 0.338 0.607
3.54-11.63 Gyr 0.307 0.534 0.679
11.63-12.92 Gyr -0.039 0.571 1.086