2020qdo results

Information

Transient
Name:2020qdo
Right ascension: 2h09m12.77s
Declination:18d55m55.15s
Discovery Date:None
Classification:SNIa
Redshift:0.016942
MW E(B-V):0.141
Host
Name:2020qdo
Right ascension: 2h09m13.71s
Declination:18d55m42.33s
Redshift:0.016942
Photometric Redshift:0.028
 

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_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 19.76
Transient MWEBV processed 0.05
Host match processed 2.0
Host information processed 0.08
Host MWEBV processed 0.05
Global aperture construction processed 0.61
Global aperture photometry processed 6.65
Validate global photometry processed 17.69
Global host SED inference processed 388.03
Local aperture photometry processed 6.71
Validate local photometry processed 0.03
Local host SED inference processed 576.47
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):2h09m12.77s, 18d55m55.15s
semi major axis, semi minor axis (arcsec):5.81, 5.81
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 15.8 2.79 20.904 0.192 AB
GALEX_NUV 21.0 2.05 20.595 0.106 AB
SDSS_u 57.49 6.5 19.501 0.123 AB
SDSS_g 143.91 3.65 18.505 0.028 AB
DES_g 150.66 0.6 18.455 0.004 AB
PanSTARRS_g 149.54 1.32 18.463 0.010 AB
SDSS_r 239.43 4.99 17.952 0.023 AB
PanSTARRS_r 251.99 2.29 17.897 0.010 AB
DES_r 258.53 1.38 17.869 0.006 AB
SDSS_i 298.15 6.38 17.714 0.023 AB
PanSTARRS_i 322.37 2.46 17.629 0.008 AB
PanSTARRS_z 380.92 3.99 17.448 0.011 AB
SDSS_z 329.82 17.77 17.604 0.058 AB
DES_z 380.95 3.7 17.448 0.011 AB
PanSTARRS_y 449.94 8.08 17.267 0.019 AB
2MASS_J 402.34 115.13 16.494 0.311 Vega
2MASS_H 573.35 159.92 15.636 0.303 Vega
2MASS_K 627.02 215.58 15.069 0.373 Vega

Aperture details

RA, DEC (J2000):2h09m13.59s, 18d55m44.22s
semi major axis, semi minor axis (arcsec):26.99, 8.99
angle (degrees, anti-clockwise from east):-42.66
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 123.9 7.82 18.667 0.069 AB
GALEX_NUV 149.37 6.08 18.464 0.044 AB
SDSS_u 588.39 17.97 16.976 0.033 AB
SDSS_g 1797.89 12.15 15.763 0.007 AB
DES_g 1861.28 1.98 15.725 0.001 AB
PanSTARRS_g 1861.52 3.57 15.725 0.002 AB
SDSS_r 2972.8 16.24 15.217 0.006 AB
PanSTARRS_r 3018.65 6.2 15.200 0.002 AB
DES_r 3231.18 4.6 15.127 0.002 AB
SDSS_i 3931.06 20.28 14.914 0.006 AB
PanSTARRS_i 4056.02 6.49 14.880 0.002 AB
PanSTARRS_z 4694.99 10.53 14.721 0.002 AB
SDSS_z 4817.93 49.25 14.693 0.011 AB
DES_z 5026.48 12.82 14.647 0.003 AB
PanSTARRS_y 5665.68 21.39 14.517 0.004 AB
2MASS_H 7622.34 476.19 12.827 0.068 Vega
WISE_W1 3654.41 47.84 12.294 0.014 Vega
WISE_W2 2204.63 58.34 12.203 0.029 Vega
WISE_W3 6709.44 311.9 9.159 0.050 Vega
WISE_W4 11669.52 1362.05 7.112 0.127 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.574 8.697 8.804
{\rm log}_{10}({\rm SFR}) -1.074 -0.738 -0.428
{\rm log}_{10}({\rm sSFR}) -9.781 -9.449 -9.135
{\rm stellar\ age} 5.786 7.567 9.261

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.751 -1.284 -0.730
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.794 0.153 0.409

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.201 0.639 1.075
\delta -0.202 0.125 0.286
\tau_1/\tau_2 0.702 1.096 1.476
Q_{PAH} 0.354 1.403 3.383
U_{min} 2.769 8.317 15.857
{\rm log}_{10}(\gamma_e)\, -3.602 -2.702 -1.426

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.289 -2.699 -0.544
{\rm log}_{10}(\tau_{AGN})\, 0.954 1.323 1.840

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.838 -1.472 -1.126
0.03-0.10 Gyr -0.957 -0.608 -0.293
0.10-0.33 Gyr -1.892 -1.196 -0.658
0.33-1.10 Gyr -2.538 -1.679 -1.221
1.10-3.67 Gyr -2.465 -1.600 -1.187
3.67-12.18 Gyr -1.724 -1.248 -1.073
12.18-13.53 Gyr -1.833 -1.117 -0.507

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.501 9.564 9.627
{\rm log}_{10}({\rm SFR}) -0.620 -0.327 -0.071
{\rm log}_{10}({\rm sSFR}) -10.197 -9.892 -9.604
{\rm stellar\ age} 3.967 5.495 6.583

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.688 -0.483 -0.323
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.118 0.130 0.334

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.244 0.365 0.509
\delta -0.158 0.016 0.178
\tau_1/\tau_2 0.684 0.985 1.310
Q_{PAH} 0.468 1.038 1.950
U_{min} 2.355 6.343 12.505
{\rm log}_{10}(\gamma_e)\, -3.522 -2.875 -2.186

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.911 -2.822 -2.133
{\rm log}_{10}(\tau_{AGN})\, 0.939 1.326 1.818

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.766 -0.571 -0.411
0.03-0.10 Gyr -0.632 -0.251 0.049
0.10-0.33 Gyr -0.145 0.071 0.283
0.33-1.10 Gyr -0.236 -0.029 0.127
1.10-3.67 Gyr -0.439 -0.226 -0.021
3.67-12.18 Gyr -0.802 -0.487 -0.323
12.18-13.53 Gyr -1.096 -0.542 -0.155