2020asa results

Information

Transient
Name:SN2020asa
Right ascension: 14h23m32.01s
Declination:17d26m58.43s
Discovery Date:Jan. 24, 2020, 10:28 a.m.
Classification:SN Ia
Redshift:0.052800
MW E(B-V):0.019
Host
Name:2020asa
Right ascension: 14h23m32.03s
Declination:17d26m58.11s
Redshift:0.052762
Photometric Redshift:0.083
 

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 17.21
Transient MWEBV processed 0.07
Host match processed 1.91
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 7.38
Validate global photometry processed 20.47
Global host SED inference processed 587.08
Local aperture photometry processed 7.32
Validate local photometry processed 0.03
Local host SED inference processed 576.96
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):14h23m32.01s, 17d26m58.43s
semi major axis, semi minor axis (arcsec):1.95, 1.95
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 66.7 2.77 19.340 0.045 AB
SDSS_g 406.81 5.27 17.377 0.014 AB
DES_g 413.87 1.01 17.358 0.003 AB
PanSTARRS_g 410.06 0.7 17.368 0.002 AB
SDSS_r 947.12 8.04 16.459 0.009 AB
PanSTARRS_r 936.21 0.9 16.472 0.001 AB
DES_r 1067.07 2.21 16.330 0.002 AB
SDSS_i 1448.14 9.99 15.998 0.007 AB
PanSTARRS_i 1413.9 1.01 16.024 0.001 AB
PanSTARRS_z 1691.91 1.66 15.829 0.001 AB
SDSS_z 1979.82 13.73 15.658 0.008 AB
DES_z 2099.31 7.07 15.595 0.004 AB
PanSTARRS_y 2249.27 4.41 15.520 0.002 AB

Aperture details

RA, DEC (J2000):14h23m32.02s, 17d26m58.10s
semi major axis, semi minor axis (arcsec):11.42, 5.02
angle (degrees, anti-clockwise from east):-89.11
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.1 2.14 22.671 0.749 AB
GALEX_NUV 9.01 3.65 21.513 0.440 AB
SDSS_u 155.06 7.97 18.424 0.056 AB
SDSS_g 1027.97 8.62 16.370 0.009 AB
DES_g 1081.88 1.69 16.315 0.002 AB
PanSTARRS_g 1011.09 2.1 16.388 0.002 AB
SDSS_r 2168.74 12.63 15.559 0.006 AB
PanSTARRS_r 2194.48 2.42 15.547 0.001 AB
DES_r 2413.97 3.43 15.443 0.002 AB
SDSS_i 3163.14 15.69 15.150 0.005 AB
PanSTARRS_i 3122.48 3.06 15.164 0.001 AB
PanSTARRS_z 3789.06 5.58 14.954 0.002 AB
SDSS_z 4164.14 33.4 14.851 0.009 AB
DES_z 4319.92 10.35 14.811 0.003 AB
PanSTARRS_y 4711.76 16.57 14.717 0.004 AB
2MASS_J 6235.21 156.44 13.518 0.027 Vega
2MASS_H 7938.68 252.63 12.783 0.035 Vega
2MASS_K 6920.23 269.59 12.462 0.042 Vega
WISE_W1 2950.4 26.81 12.526 0.010 Vega
WISE_W2 1797.82 29.06 12.424 0.018 Vega
WISE_W3 996.65 65.68 11.230 0.072 Vega
WISE_W4 1020.79 383.1 9.758 0.407 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.086 10.237 10.350
{\rm log}_{10}({\rm SFR}) -0.053 0.464 0.969
{\rm log}_{10}({\rm sSFR}) -10.329 -9.763 -9.127
{\rm stellar\ age} 3.015 5.654 7.337

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.371 -0.531 -0.171
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.050 0.207 0.350

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.763 1.031 1.506
\delta -0.915 -0.709 -0.537
\tau_1/\tau_2 0.705 1.047 1.465
Q_{PAH} 0.404 1.808 4.317
U_{min} 2.874 7.707 14.683
{\rm log}_{10}(\gamma_e)\, -3.273 -1.934 -0.863

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.252 -2.596 -1.065
{\rm log}_{10}(\tau_{AGN})\, 0.987 1.584 2.041

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.190 0.512 0.898
0.03-0.10 Gyr -0.372 0.411 0.986
0.10-0.33 Gyr -0.275 0.434 0.996
0.33-1.08 Gyr -0.062 0.444 0.786
1.08-3.57 Gyr -0.116 0.370 0.618
3.57-11.75 Gyr -0.483 0.180 0.445
11.75-13.05 Gyr -0.629 0.175 0.733

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.628 10.710 10.792
{\rm log}_{10}({\rm SFR}) -1.506 -0.608 -0.100
{\rm log}_{10}({\rm sSFR}) -12.277 -11.352 -10.793
{\rm stellar\ age} 6.497 7.692 9.870

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.587 -0.476 -0.386
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.753 -0.860 0.173

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.278 0.389 0.492
\delta -0.959 -0.847 -0.625
\tau_1/\tau_2 0.378 0.723 1.087
Q_{PAH} 0.185 0.589 1.367
U_{min} 1.945 6.034 12.403
{\rm log}_{10}(\gamma_e)\, -3.663 -3.219 -2.345

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.411 -3.581 -2.627
{\rm log}_{10}(\tau_{AGN})\, 0.948 1.368 1.826

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.299 -0.403 0.062
0.03-0.10 Gyr -2.268 -0.860 -0.171
0.10-0.33 Gyr -2.176 -0.772 0.012
0.33-1.08 Gyr -1.616 -0.379 0.278
1.08-3.57 Gyr -0.580 0.493 0.906
3.57-11.75 Gyr 0.369 0.839 0.985
11.75-13.05 Gyr 0.188 0.916 1.626