2020uyg

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Information

Transient

Name: SN2020uyg
Right ascension: 6h15m19.12s
Declination: -29d19m09.34s
Discovery Date: Oct. 5, 2020, 1:19 p.m.
Classification: SN Ia
Redshift: 0.045000
MW E(B-V): 0.031

Host

Name: 2020uyg
Right ascension: 6h15m19.43s
Declination: -29d18m51.37s
Redshift: 0.048090
Photometric Redshift: 0.073
 

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 None
Cutout download processed 2.58
Global aperture construction processed 0.7
Local aperture photometry processed 3.54
Global aperture photometry processed 3.78
Validate local photometry processed 0.02
Validate global photometry processed 9.44
Host information processed 0.08
Global host SED inference processed 421.01
Local host SED inference processed 564.34
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 6h15m19.12s, -29d19m09.34s
semi major axis, semi minor axis (arcsec) = 2.12, 2.12
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux (μJy){\rm (\mu Jy)} Flux error (μJy){\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 4.76 0.73 22.206 0.167 AB
PanSTARRS_r 5.42 0.96 22.065 0.193 AB
PanSTARRS_i 2.85 0.79 22.761 0.301 AB
PanSTARRS_z -1.36 2.63 AB
PanSTARRS_y 18.29 6.54 20.744 0.388 AB

Aperture details

RA, DEC (J2000) = 6h15m19.42s, -29d18m51.42s
semi major axis, semi minor axis (arcsec) = 16.8, 9.2
angle (degrees, anti-clockwise from east) = -70.77

Filter Flux (μJy){\rm (\mu Jy)} Flux error (μJy){\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 1186.98 4.24 16.214 0.004 AB
PanSTARRS_r 2564.95 5.72 15.377 0.002 AB
PanSTARRS_i 3786.75 4.87 14.954 0.001 AB
PanSTARRS_z 4713.98 14.69 14.717 0.003 AB
PanSTARRS_y 5893.59 36.66 14.474 0.007 AB
2MASS_J 8230.94 313.37 13.216 0.041 Vega
2MASS_H 11571.1 458.33 12.374 0.043 Vega
2MASS_K 10870.01 596.57 11.972 0.060 Vega
WISE_W1 4933.07 40.39 11.968 0.009 Vega
WISE_W2 2908.75 46.61 11.902 0.017 Vega
WISE_W3 2890.23 144.59 10.074 0.054 Vega
WISE_W4 2544.39 937.4 8.766 0.400 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
log10(M∗/M⊙) {\rm log}_{10}(M_{\ast}/M_{\odot})\, 6.568 7.204 7.679
log10(SFR){\rm log}_{10}({\rm SFR}) -1.818 -1.557 -1.294
log10(sSFR){\rm log}_{10}({\rm sSFR}) -9.407 -8.680 -7.975
stellar age{\rm stellar\ age} 0.123 4.871 7.525

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(Z∗/Z⊙){\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.468 -0.033 0.133
log10(Zgas/Z⊙) {\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.359 -1.017 -0.287

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
Ï„2\tau_2 0.617 0.936 1.327
δ\delta -0.201 0.096 0.301
Ï„1/Ï„2\tau_1/\tau_2 0.620 1.023 1.479
QPAHQ_{PAH} 0.703 2.550 5.198
UminU_{min} 3.155 8.097 15.644
log10(γe) {\rm log}_{10}(\gamma_e)\, -2.979 -1.711 -0.594

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(fAGN) {\rm log}_{10}(f_{AGN})\, -2.366 -0.478 0.130
log10(τAGN) {\rm log}_{10}(\tau_{AGN})\, 1.015 1.504 1.946

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.472 -1.144 -0.871
0.03-0.10 Gyr -4.371 -2.523 -1.622
0.10-0.33 Gyr -6.026 -3.167 -2.225
0.33-1.09 Gyr -6.725 -3.186 -2.369
1.09-3.58 Gyr -6.595 -3.186 -2.398
3.58-11.80 Gyr -6.569 -3.086 -2.302
11.80-13.11 Gyr -6.429 -3.095 -2.075

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
log10(M∗/M⊙) {\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.799 10.877 10.960
log10(SFR){\rm log}_{10}({\rm SFR}) -1.708 -0.939 -0.052
log10(sSFR){\rm log}_{10}({\rm sSFR}) -12.549 -11.764 -10.935
stellar age{\rm stellar\ age} 7.252 8.174 11.156

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(Z∗/Z⊙){\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.400 -0.193 -0.004
log10(Zgas/Z⊙) {\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.748 -0.669 0.265

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
Ï„2\tau_2 0.298 0.481 0.654
δ\delta -0.319 -0.033 0.249
Ï„1/Ï„2\tau_1/\tau_2 0.404 0.780 1.179
QPAHQ_{PAH} 0.406 1.072 2.323
UminU_{min} 2.515 7.263 14.353
log10(γe) {\rm log}_{10}(\gamma_e)\, -3.455 -2.537 -1.684

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(fAGN) {\rm log}_{10}(f_{AGN})\, -4.457 -3.627 -2.706
log10(τAGN) {\rm log}_{10}(\tau_{AGN})\, 1.025 1.511 1.912

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.723 -0.794 0.128
0.03-0.10 Gyr -2.397 -1.167 -0.213
0.10-0.33 Gyr -2.473 -1.052 -0.084
0.33-1.09 Gyr -2.279 -0.765 0.059
1.09-3.58 Gyr -1.516 0.117 0.863
3.58-11.80 Gyr 0.467 1.004 1.152
11.80-13.11 Gyr 0.517 1.206 1.956