2020aakx results

Information

Transient
Name:2020aakx
Right ascension: 1h45m25.12s
Declination:-16d18m57.39s
Discovery Date:None
Classification:SN Ia
Redshift:0.040000
MW E(B-V):0.017
Host
Name:2020aakx
Right ascension: 1h45m25.14s
Declination:-16d18m55.80s
Redshift:None
Photometric Redshift:0.239
 

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 18.81
Transient MWEBV processed 0.04
Host match processed 2.32
Host information processed 0.08
Host MWEBV processed 0.05
Global aperture construction processed 0.85
Global aperture photometry processed 6.75
Validate global photometry processed 17.4
Global host SED inference processed 861.31
Local aperture photometry processed 6.6
Validate local photometry processed 0.02
Local host SED inference processed 426.82
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h45m25.12s, -16d18m57.39s
semi major axis, semi minor axis (arcsec):2.53, 2.53
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 6.13 2.76 21.931 0.488 AB
SDSS_g 24.35 1.46 20.434 0.065 AB
DES_g 25.76 0.2 20.373 0.009 AB
PanSTARRS_g 23.74 0.54 20.461 0.025 AB
SDSS_r 32.21 1.95 20.130 0.066 AB
PanSTARRS_r 34.88 0.85 20.043 0.027 AB
DES_r 38.17 0.29 19.946 0.008 AB
SDSS_i 45.18 2.91 19.763 0.070 AB
PanSTARRS_i 43.75 0.83 19.798 0.020 AB
PanSTARRS_z 46.61 1.46 19.729 0.034 AB
SDSS_z 24.69 8.97 20.419 0.395 AB
DES_z 48.72 0.99 19.681 0.022 AB
PanSTARRS_y 41.14 4.01 19.864 0.106 AB

Aperture details

RA, DEC (J2000):1h45m25.10s, -16d18m56.00s
semi major axis, semi minor axis (arcsec):10.52, 8.47
angle (degrees, anti-clockwise from east):-178.63
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 24.43 3.77 20.430 0.168 AB
GALEX_NUV 25.21 2.95 20.396 0.127 AB
SDSS_u 24.08 10.45 20.446 0.471 AB
SDSS_g 72.67 3.72 19.247 0.056 AB
DES_g 93.6 0.55 18.972 0.006 AB
PanSTARRS_g 93.41 2.01 18.974 0.023 AB
SDSS_r 112.0 5.83 18.777 0.056 AB
PanSTARRS_r 142.13 3.13 18.518 0.024 AB
DES_r 140.9 0.76 18.528 0.006 AB
SDSS_i 165.48 9.61 18.353 0.063 AB
PanSTARRS_i 182.01 3.0 18.250 0.018 AB
PanSTARRS_z 170.3 5.3 18.322 0.034 AB
SDSS_z 136.05 33.34 18.566 0.266 AB
DES_z 176.63 2.6 18.282 0.016 AB
PanSTARRS_y 165.98 14.5 18.350 0.095 AB
2MASS_J 298.47 261.99 16.818 0.953 Vega
2MASS_H 119.7 424.79 17.337 3.853 Vega
2MASS_K 14.08 429.65 19.191 33.135 Vega
WISE_W1 45.28 18.86 17.061 0.452 Vega
WISE_W2 4.56 26.98 18.913 6.418 Vega
WISE_W3 90.64 114.83 13.833 1.375 Vega
WISE_W4 217.45 705.19 11.437 3.521 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.195 8.360 8.467
{\rm log}_{10}({\rm SFR}) -2.241 -1.660 -0.990
{\rm log}_{10}({\rm sSFR}) -10.679 -10.038 -9.287
{\rm stellar\ age} 3.688 6.210 7.622

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.762 -1.321 -0.861
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.903 -1.672 -0.764

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.171 0.444 0.803
\delta -0.608 -0.217 0.134
\tau_1/\tau_2 0.661 1.009 1.356
Q_{PAH} 1.087 2.996 5.302
U_{min} 2.980 8.042 15.045
{\rm log}_{10}(\gamma_e)\, -3.101 -2.020 -0.896

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.333 -0.676 0.009
{\rm log}_{10}(\tau_{AGN})\, 1.154 1.597 1.996

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.216 -1.682 -1.260
0.03-0.10 Gyr -2.442 -1.683 -0.910
0.10-0.33 Gyr -2.337 -1.623 -1.060
0.33-1.09 Gyr -2.208 -1.588 -1.180
1.09-3.60 Gyr -2.020 -1.555 -1.310
3.60-11.90 Gyr -2.191 -1.628 -1.393
11.90-13.22 Gyr -2.495 -1.705 -1.191

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.994 9.101 9.200
{\rm log}_{10}({\rm SFR}) -1.262 -0.809 -0.278
{\rm log}_{10}({\rm sSFR}) -10.340 -9.905 -9.411
{\rm stellar\ age} 7.015 8.382 11.730

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.850 -1.485 -1.025
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.905 -1.139 0.342

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.065 0.284 0.865
\delta -0.174 0.233 0.360
\tau_1/\tau_2 0.480 0.925 1.411
Q_{PAH} 0.882 2.564 4.902
U_{min} 2.962 8.191 15.280
{\rm log}_{10}(\gamma_e)\, -3.214 -2.107 -0.866

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.386 -1.229 -0.612
{\rm log}_{10}(\tau_{AGN})\, 0.918 1.321 1.731

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.357 -1.015 -0.642
0.03-0.10 Gyr -1.362 -0.749 -0.174
0.10-0.33 Gyr -2.356 -1.440 -0.771
0.33-1.09 Gyr -2.728 -1.634 -1.072
1.09-3.60 Gyr -2.696 -1.479 -0.947
3.60-11.90 Gyr -1.689 -0.857 -0.696
11.90-13.22 Gyr -1.008 -0.410 0.274