2020abtf

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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
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 2.7
Cutout download processed 15.59
Global aperture construction processed 0.95
Local aperture photometry processed 5.98
Global aperture photometry processed 6.47
Validate local photometry processed 0.03
Validate global photometry processed 17.81
Host information processed 0.09
Global host SED inference processed 493.0
Local host SED inference processed 521.15
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.05
Processing status completed N/A N/A
 

Cutout Download Report

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:
 

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
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

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