2021qua results

Information

Transient
Name:2021qua
Right ascension: 21h26m59.47s
Declination:10d07m43.04s
Discovery Date:None
Classification:SNIa-91T-like
Redshift:0.071000
MW E(B-V):0.038
Host
Name:
Right ascension: 21h26m59.20s
Declination:10d07m36.50s
Redshift:0.071202
Photometric Redshift:None
 

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 15.39
Transient MWEBV processed 0.04
Host match processed 7.21
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 5.31
Validate global photometry processed 10.76
Global host SED inference processed 1210.38
Local aperture photometry processed 6.09
Validate local photometry processed 0.02
Local host SED inference processed 448.79
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):21h26m59.47s, 10d07m43.04s
semi major axis, semi minor axis (arcsec):1.47, 1.47
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 6.96 0.92 21.794 0.144 AB
DES_g 7.18 0.17 21.760 0.025 AB
PanSTARRS_g 7.5 0.27 21.712 0.040 AB
SDSS_r 9.29 1.15 21.479 0.134 AB
PanSTARRS_r 8.64 0.35 21.559 0.044 AB
DES_r 9.84 0.29 21.417 0.032 AB
SDSS_i 10.96 1.78 21.300 0.176 AB
PanSTARRS_i 11.29 0.45 21.268 0.044 AB
PanSTARRS_z 9.93 1.03 21.408 0.113 AB
SDSS_z 24.0 5.66 20.450 0.256 AB
DES_z 11.62 0.82 21.237 0.076 AB
PanSTARRS_y 13.55 2.69 21.070 0.216 AB

Aperture details

RA, DEC (J2000):21h26m59.19s, 10d07m36.72s
semi major axis, semi minor axis (arcsec):19.88, 7.3
angle (degrees, anti-clockwise from east):-147.29
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 115.25 11.53 18.746 0.109 AB
SDSS_g 395.52 7.36 17.407 0.020 AB
PanSTARRS_g 414.93 2.24 17.355 0.006 AB
SDSS_r 603.29 9.45 16.949 0.017 AB
PanSTARRS_r 625.52 2.85 16.909 0.005 AB
SDSS_i 780.04 14.74 16.670 0.021 AB
PanSTARRS_i 782.09 3.7 16.667 0.005 AB
PanSTARRS_z 839.33 8.56 16.590 0.011 AB
DES_z 695.38 6.55 16.794 0.010 AB
PanSTARRS_y 850.81 21.92 16.575 0.028 AB
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.777 8.016 8.201
{\rm log}_{10}({\rm SFR}) -2.130 -1.280 -0.302
{\rm log}_{10}({\rm sSFR}) -10.265 -9.290 -7.991
{\rm stellar\ age} 0.220 2.922 5.935

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.659 -1.177 -0.562
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.449 -0.702 0.059

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.182 0.466 1.097
\delta -0.541 -0.171 0.188
\tau_1/\tau_2 0.677 1.092 1.496
Q_{PAH} 1.107 2.703 4.903
U_{min} 2.966 8.562 16.214
{\rm log}_{10}(\gamma_e)\, -2.787 -1.695 -0.679

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.138 -0.201 0.179
{\rm log}_{10}(\tau_{AGN})\, 1.016 1.499 1.907

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.573 -1.744 -1.266
0.03-0.10 Gyr -2.328 -1.187 -0.149
0.10-0.33 Gyr -2.890 -1.380 -0.752
0.33-1.07 Gyr -4.251 -1.635 -1.143
1.07-3.52 Gyr -5.143 -2.218 -1.610
3.52-11.53 Gyr -6.004 -2.515 -1.799
11.53-12.81 Gyr -5.962 -2.519 -1.663

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.016 10.153 10.256
{\rm log}_{10}({\rm SFR}) -0.486 -0.025 0.355
{\rm log}_{10}({\rm sSFR}) -10.584 -10.159 -9.825
{\rm stellar\ age} 4.499 6.726 8.464

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.854 -1.574 -1.138
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.863 -1.557 0.033

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.110 0.292 0.481
\delta -0.318 0.124 0.324
\tau_1/\tau_2 0.579 0.990 1.418
Q_{PAH} 0.669 1.899 4.054
U_{min} 3.347 8.688 16.010
{\rm log}_{10}(\gamma_e)\, -2.520 -1.432 -0.554

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.959 -1.520 -0.847
{\rm log}_{10}(\tau_{AGN})\, 0.901 1.399 1.866

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.381 -0.056 0.150
0.03-0.10 Gyr -0.861 -0.041 0.453
0.10-0.33 Gyr -0.921 0.011 0.455
0.33-1.07 Gyr -0.829 0.051 0.470
1.07-3.52 Gyr -0.520 0.195 0.518
3.52-11.53 Gyr -0.541 0.190 0.421
11.53-12.81 Gyr -0.733 0.242 0.929