2020abtf results

Information

Transient
Name:SN2020abtf
Right ascension: 7h59m34.48s
Declination:15d18m00.07s
Discovery Date:Dec. 2, 2020, 10:37 a.m.
Classification:SN II
Redshift:0.014000
MW E(B-V):0.029
Host
Name:2020abtf
Right ascension: 7h59m34.54s
Declination:15d17m59.66s
Redshift:0.014000
Photometric Redshift:0.254
 

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 15.59
Transient MWEBV processed 0.06
Host match processed 2.7
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.95
Global aperture photometry processed 6.47
Validate global photometry processed 17.81
Global host SED inference processed 493.0
Local aperture photometry processed 5.98
Validate local photometry processed 0.03
Local host SED inference processed 521.15
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):7h59m34.48s, 15d18m00.07s
semi major axis, semi minor axis (arcsec):7.0, 7.0
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 3.99 1.41 22.398 0.385 AB
GALEX_NUV 3.48 0.49 22.547 0.153 AB
SDSS_u -1.72 6.47 AB
SDSS_g 34.82 3.43 20.045 0.107 AB
DES_g 46.12 0.49 19.740 0.011 AB
PanSTARRS_g 38.39 1.45 19.940 0.041 AB
SDSS_r 71.97 4.49 19.257 0.068 AB
PanSTARRS_r 84.71 1.58 19.080 0.020 AB
SDSS_i 66.31 7.26 19.346 0.119 AB
PanSTARRS_i 100.3 2.5 18.897 0.027 AB
PanSTARRS_z 108.63 5.47 18.810 0.055 AB
SDSS_z 166.3 20.95 18.348 0.137 AB
PanSTARRS_y 74.36 9.59 19.222 0.140 AB
2MASS_J -98.32 171.34 Vega
2MASS_H -419.2 266.95 Vega
2MASS_K 187.07 308.75 16.382 1.792 Vega
WISE_W1 36.83 13.44 17.286 0.396 Vega
WISE_W2 15.95 12.44 17.554 0.847 Vega
WISE_W3 -20.69 59.33 Vega

Aperture details

RA, DEC (J2000):7h59m34.53s, 15d17m59.39s
semi major axis, semi minor axis (arcsec):8.27, 5.65
angle (degrees, anti-clockwise from east):-27.68
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.24 1.62 22.101 0.336 AB
GALEX_NUV 4.01 0.59 22.391 0.160 AB
SDSS_u -1.81 6.37 AB
SDSS_g 35.57 3.38 20.022 0.103 AB
DES_g 43.67 0.48 19.799 0.012 AB
PanSTARRS_g 38.8 1.41 19.928 0.039 AB
SDSS_r 73.44 4.41 19.235 0.065 AB
PanSTARRS_r 86.84 1.54 19.053 0.019 AB
SDSS_i 73.12 7.1 19.240 0.105 AB
PanSTARRS_i 99.28 2.43 18.908 0.027 AB
PanSTARRS_z 108.1 5.31 18.815 0.053 AB
SDSS_z 161.97 20.45 18.376 0.137 AB
PanSTARRS_y 73.49 9.3 19.234 0.137 AB
2MASS_J -51.09 179.69 Vega
2MASS_H -259.59 278.4 Vega
2MASS_K 115.0 323.75 16.910 3.056 Vega
WISE_W1 52.96 18.27 16.891 0.375 Vega
WISE_W2 12.35 18.07 17.831 1.588 Vega
WISE_W3 139.59 92.64 13.364 0.721 Vega
WISE_W4 718.72 541.05 10.139 0.817 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.908 8.023 8.136
{\rm log}_{10}({\rm SFR}) -2.499 -2.012 -1.592
{\rm log}_{10}({\rm sSFR}) -10.549 -10.047 -9.560
{\rm stellar\ age} 6.371 7.728 9.574

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.741 -1.356 -0.913
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.934 -1.720 -0.040

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.400 0.701 1.033
\delta -0.378 -0.118 0.120
\tau_1/\tau_2 0.727 1.101 1.465
Q_{PAH} 0.749 2.363 4.698
U_{min} 3.225 8.438 15.134
{\rm log}_{10}(\gamma_e)\, -2.705 -1.591 -0.588

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.112 -0.600 -0.035
{\rm log}_{10}(\tau_{AGN})\, 1.110 1.564 1.949

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.388 -1.875 -1.500
0.03-0.10 Gyr -2.853 -2.154 -1.611
0.10-0.33 Gyr -3.236 -2.435 -1.867
0.33-1.10 Gyr -3.296 -2.503 -1.971
1.10-3.63 Gyr -3.034 -2.209 -1.878
3.63-12.03 Gyr -2.279 -1.878 -1.707
12.03-13.37 Gyr -2.382 -1.782 -1.159

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.006 8.112 8.221
{\rm log}_{10}({\rm SFR}) -2.435 -1.957 -1.591
{\rm log}_{10}({\rm sSFR}) -10.524 -10.082 -9.661
{\rm stellar\ age} 6.746 7.972 10.928

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.811 -1.487 -1.052
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.871 -1.486 0.188

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.492 0.904 1.218
\delta -0.095 0.129 0.300
\tau_1/\tau_2 0.558 0.945 1.386
Q_{PAH} 1.747 3.712 5.622
U_{min} 3.740 8.857 16.091
{\rm log}_{10}(\gamma_e)\, -2.648 -1.522 -0.522

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.471 -1.245 -0.254
{\rm log}_{10}(\tau_{AGN})\, 1.035 1.512 1.907

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.339 -1.788 -1.436
0.03-0.10 Gyr -2.861 -2.121 -1.620
0.10-0.33 Gyr -3.505 -2.429 -1.842
0.33-1.10 Gyr -3.675 -2.508 -1.954
1.10-3.63 Gyr -3.271 -2.220 -1.832
3.63-12.03 Gyr -2.324 -1.808 -1.631
12.03-13.37 Gyr -2.164 -1.581 -0.837