2021foa

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Information

Transient

Name: SN2021foa
Right ascension: 13h17m12.35s
Declination: -17d15m25.77s
Discovery Date: March 15, 2021, 10:48 a.m.
Classification: SN IIn
Redshift: 0.008386
MW E(B-V): 0.070

Host

Name: 2021foa
Right ascension: 13h17m12.36s
Declination: -17d15m15.84s
Redshift: 0.008386
Photometric Redshift: 0.018
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.15
Cutout download processed 2.88
Global aperture construction processed 0.74
Local aperture photometry processed 3.37
Global aperture photometry processed 3.34
Validate local photometry processed 0.02
Validate global photometry processed 7.75
Host information processed 0.15
Global host SED inference processed 472.91
Local host SED inference processed 387.03
Transient information processed 0.0
Transient MWEBV processed 0.36
Host MWEBV processed 0.04
Log transient processing status processed None
 

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) = 13h17m12.35s, -17d15m25.77s
semi major axis, semi minor axis (arcsec) = 11.61, 11.61
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 5345.95 3.01 14.580 0.001 AB
PanSTARRS_r 9886.28 4.89 13.912 0.001 AB
PanSTARRS_i 13847.21 4.86 13.547 0.000 AB
PanSTARRS_z 17238.27 8.53 13.309 0.001 AB
PanSTARRS_y 20452.67 17.15 13.123 0.001 AB
WISE_W1 11554.44 56.48 11.044 0.005 Vega
WISE_W2 6958.98 58.8 10.955 0.009 Vega
WISE_W3 26223.52 164.06 7.679 0.007 Vega

Aperture details

RA, DEC (J2000) = 13h17m12.39s, -17d15m15.88s
semi major axis, semi minor axis (arcsec) = 29.32, 21.27
angle (degrees, anti-clockwise from east) = -131.78

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 11615.1 6.11 13.737 0.001 AB
PanSTARRS_r 20871.72 10.02 13.101 0.001 AB
PanSTARRS_i 28473.53 9.81 12.764 0.000 AB
PanSTARRS_z 35280.53 17.5 12.531 0.001 AB
PanSTARRS_y 41577.91 36.08 12.353 0.001 AB
WISE_W1 29470.94 103.46 10.028 0.004 Vega
WISE_W2 18128.9 114.61 9.915 0.007 Vega
WISE_W3 79689.13 403.79 6.473 0.006 Vega
WISE_W4 143556.44 3007.56 4.387 0.023 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})\, 9.580 9.711 9.859
{\rm log}_{10}({\rm SFR}) -1.951 -0.875 -0.313
{\rm log}_{10}({\rm sSFR}) -11.689 -10.579 -10.007
{\rm stellar\ age} 6.185 7.744 10.763

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.136 -0.812 -0.573
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.485 -0.531 0.181

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.336 0.472 0.652
\delta -0.866 -0.631 -0.355
\tau_1/\tau_2 0.590 0.955 1.334
Q_{PAH} 0.641 1.682 3.689
U_{min} 2.535 7.911 15.032
{\rm log}_{10}(\gamma_e)\, -2.870 -2.025 -1.186

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.370 -3.312 -2.222
{\rm log}_{10}(\tau_{AGN})\, 1.032 1.546 1.981

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.245 -1.151 -0.709
0.03-0.10 Gyr -2.416 -0.833 -0.201
0.10-0.33 Gyr -2.077 -0.660 -0.151
0.33-1.11 Gyr -1.778 -0.919 -0.517
1.11-3.69 Gyr -1.370 -0.666 -0.358
3.69-12.29 Gyr -0.746 -0.452 -0.282
12.29-13.65 Gyr -0.955 -0.376 0.149
0.33-1.10 Gyr -2.030 -0.744 -0.270
1.10-3.65 Gyr -1.677 -0.473 -0.134
3.65-12.10 Gyr -0.815 -0.261 -0.049
12.10-13.44 Gyr -0.707 -0.041 0.774

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.892 10.065 10.199
{\rm log}_{10}({\rm SFR}) -1.556 -0.512 0.039
{\rm log}_{10}({\rm sSFR}) -11.588 -10.556 -9.980
{\rm stellar\ age} 5.439 7.730 10.197

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.110 -0.711 -0.391
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.394 -0.739 -0.004

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.351 0.598 0.818
\delta -0.398 -0.089 0.195
\tau_1/\tau_2 0.480 0.895 1.281
Q_{PAH} 0.818 1.810 4.333
U_{min} 3.192 8.624 16.471
{\rm log}_{10}(\gamma_e)\, -2.795 -1.940 -1.011

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.604 -2.414 -1.730
{\rm log}_{10}(\tau_{AGN})\, 1.023 1.512 1.929

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.840 -0.536 -0.058
0.03-0.10 Gyr -3.022 -0.658 0.093
0.10-0.33 Gyr -3.137 -0.593 0.087
0.33-1.11 Gyr -2.242 -0.669 -0.121
1.11-3.69 Gyr -1.206 -0.324 0.070
3.69-12.29 Gyr -0.745 -0.125 0.067
12.29-13.65 Gyr -0.827 -0.024 0.565
0.33-1.10 Gyr -2.286 -0.484 0.056
1.10-3.65 Gyr -1.375 -0.135 0.316
3.65-12.10 Gyr -0.785 0.100 0.343
12.10-13.44 Gyr -0.816 0.207 1.031