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

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

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

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})\, 6.568 7.204 7.679
{\rm log}_{10}({\rm SFR}) -1.818 -1.557 -1.294
{\rm log}_{10}({\rm sSFR}) -9.407 -8.680 -7.975
{\rm stellar\ age} 0.123 4.871 7.525

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

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

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.366 -0.478 0.130
{\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%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.799 10.877 10.960
{\rm log}_{10}({\rm SFR}) -1.708 -0.939 -0.052
{\rm log}_{10}({\rm sSFR}) -12.549 -11.764 -10.935
{\rm stellar\ age} 7.252 8.174 11.156

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

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

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.457 -3.627 -2.706
{\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