2020abkj results

Information

Transient
Name:SN2020abkj
Right ascension: 7h07m48.65s
Declination:55d46m11.54s
Discovery Date:Dec. 2, 2020, 8:51 a.m.
Classification:SN Ia
Redshift:0.050000
MW E(B-V):0.046
Host
Name:
Right ascension: 7h07m48.06s
Declination:55d46m16.33s
Redshift:0.065824
Photometric Redshift:0.040
 

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_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 12.21
Transient MWEBV processed 0.04
Host match processed 6.13
Host information processed 0.14
Host MWEBV processed 0.08
Global aperture construction processed 0.66
Global aperture photometry processed 3.97
Validate global photometry processed 11.69
Global host SED inference processed 401.1
Local aperture photometry processed 4.28
Validate local photometry processed 0.02
Local host SED inference processed 433.28
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):7h07m48.65s, 55d46m11.54s
semi major axis, semi minor axis (arcsec):1.58, 1.58
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 25.41 0.38 20.387 0.016 AB
PanSTARRS_r 48.63 0.53 19.683 0.012 AB
PanSTARRS_i 73.0 0.39 19.242 0.006 AB
PanSTARRS_z 90.96 1.16 19.003 0.014 AB
PanSTARRS_y 113.11 2.66 18.766 0.025 AB

Aperture details

RA, DEC (J2000):7h07m48.00s, 55d46m17.00s
semi major axis, semi minor axis (arcsec):28.76, 5.66
angle (degrees, anti-clockwise from east):-37.54
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 36.06 3.89 20.007 0.117 AB
GALEX_NUV 43.3 3.33 19.809 0.084 AB
PanSTARRS_g 772.98 3.0 16.680 0.004 AB
PanSTARRS_r 1415.68 4.19 16.023 0.003 AB
PanSTARRS_i 2027.0 3.13 15.633 0.002 AB
PanSTARRS_z 2421.37 9.35 15.440 0.004 AB
PanSTARRS_y 3038.32 21.27 15.193 0.008 AB
2MASS_J 4330.48 288.02 13.914 0.072 Vega
2MASS_K 4462.81 448.74 12.938 0.109 Vega
WISE_W1 2044.6 31.64 12.924 0.017 Vega
WISE_W2 1230.5 41.34 12.836 0.036 Vega
WISE_W3 3500.29 184.11 9.866 0.057 Vega
WISE_W4 2048.59 851.53 9.001 0.451 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.244 9.371 9.510
{\rm log}_{10}({\rm SFR}) -1.697 -1.064 -0.488
{\rm log}_{10}({\rm sSFR}) -11.102 -10.458 -9.899
{\rm stellar\ age} 5.059 7.009 8.584

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.447 -0.653 -0.097
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.608 -0.700 0.209

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.513 0.978 1.393
\delta -0.390 -0.003 0.257
\tau_1/\tau_2 0.686 1.015 1.345
Q_{PAH} 0.802 2.485 5.092
U_{min} 3.032 8.009 15.184
{\rm log}_{10}(\gamma_e)\, -3.076 -1.998 -0.592

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.843 -0.979 -0.273
{\rm log}_{10}(\tau_{AGN})\, 1.030 1.441 1.918

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.113 -1.267 -0.773
0.03-0.10 Gyr -1.855 -1.066 -0.396
0.10-0.33 Gyr -1.860 -1.002 -0.396
0.33-1.08 Gyr -1.783 -0.896 -0.360
1.08-3.53 Gyr -1.453 -0.657 -0.362
3.53-11.59 Gyr -1.023 -0.553 -0.340
11.59-12.88 Gyr -1.222 -0.515 0.129

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.678 10.727 10.775
{\rm log}_{10}({\rm SFR}) -0.389 -0.182 0.033
{\rm log}_{10}({\rm sSFR}) -11.119 -10.911 -10.690
{\rm stellar\ age} 7.021 7.723 8.903

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.438 -0.287 -0.178
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.649 0.013 0.308

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.123 0.188 0.276
\delta -0.506 -0.181 0.106
\tau_1/\tau_2 0.682 1.045 1.424
Q_{PAH} 1.487 3.306 5.097
U_{min} 2.513 7.372 14.010
{\rm log}_{10}(\gamma_e)\, -2.037 -1.122 -0.417

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.327 -3.339 -2.247
{\rm log}_{10}(\tau_{AGN})\, 1.095 1.616 1.966

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.201 -0.028 0.142
0.03-0.10 Gyr -0.814 -0.284 0.054
0.10-0.33 Gyr -0.736 -0.196 0.169
0.33-1.08 Gyr -0.516 0.004 0.322
1.08-3.53 Gyr -0.029 0.457 0.749
3.53-11.59 Gyr 0.737 0.905 0.999
11.59-12.88 Gyr 0.548 0.987 1.460