2020lcy

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Information

Transient

Name: SN2020lcy
Right ascension: 10h34m38.59s
Declination: 70d25m48.08s
Discovery Date: May 26, 2020, 5 a.m.
Classification: SN Ia
Redshift: 0.040000
MW E(B-V): 0.028

Host

Name: 2020lcy
Right ascension: 10h34m38.65s
Declination: 70d25m48.13s
Redshift: None
Photometric Redshift: 0.045
 

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 2.09
Cutout download processed 4.47
Global aperture construction processed 0.64
Local aperture photometry processed 4.28
Global aperture photometry processed 4.33
Validate local photometry processed 0.02
Validate global photometry processed 10.95
Host information processed 0.09
Global host SED inference processed 397.53
Local host SED inference processed 500.28
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 10h34m38.59s, 70d25m48.08s
semi major axis, semi minor axis (arcsec) = 2.53, 2.53
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 148.31 0.73 18.472 0.005 AB
PanSTARRS_r 240.33 1.0 17.948 0.005 AB
PanSTARRS_i 292.91 1.17 17.733 0.004 AB
PanSTARRS_z 348.56 2.13 17.544 0.007 AB
PanSTARRS_y 379.3 5.81 17.453 0.017 AB

Aperture details

RA, DEC (J2000) = 10h34m38.62s, 70d25m48.26s
semi major axis, semi minor axis (arcsec) = 13.27, 12.46
angle (degrees, anti-clockwise from east) = -57.72

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 96.85 2.48 18.935 0.028 AB
GALEX_NUV 131.81 1.22 18.600 0.010 AB
PanSTARRS_g 700.42 3.48 16.787 0.005 AB
PanSTARRS_r 1031.46 4.82 16.366 0.005 AB
PanSTARRS_i 1201.62 5.77 16.201 0.005 AB
PanSTARRS_z 1385.27 10.71 16.046 0.008 AB
PanSTARRS_y 1592.17 29.38 15.895 0.020 AB
2MASS_H 1602.6 507.93 14.520 0.344 Vega
WISE_W1 719.53 21.58 14.058 0.033 Vega
WISE_W2 426.57 27.39 13.986 0.070 Vega
WISE_W3 1465.34 95.03 10.811 0.070 Vega
WISE_W4 2383.95 609.14 8.837 0.277 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})\, 9.201 9.329 9.446
{\rm log}_{10}({\rm SFR}) -1.718 -1.001 -0.550
{\rm log}_{10}({\rm sSFR}) -11.046 -10.342 -9.880
{\rm stellar\ age} 5.591 7.386 8.914

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.627 -1.084 -0.705
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.878 -1.540 -0.347

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.166 0.420 0.710
\delta -0.729 -0.302 0.136
\tau_1/\tau_2 0.710 1.059 1.436
Q_{PAH} 0.982 3.222 5.505
U_{min} 2.973 8.199 15.142
{\rm log}_{10}(\gamma_e)\, -3.036 -1.472 -0.426

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.679 -1.543 -0.636
{\rm log}_{10}(\tau_{AGN})\, 0.997 1.496 1.950

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.887 -1.131 -0.739
0.03-0.10 Gyr -1.840 -0.999 -0.474
0.10-0.33 Gyr -1.570 -0.895 -0.467
0.33-1.09 Gyr -1.532 -0.903 -0.483
1.09-3.60 Gyr -1.447 -0.772 -0.481
3.60-11.90 Gyr -0.979 -0.590 -0.403
11.90-13.22 Gyr -1.087 -0.491 0.104

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.659 9.742 9.836
{\rm log}_{10}({\rm SFR}) -0.260 0.034 0.316
{\rm log}_{10}({\rm sSFR}) -10.050 -9.725 -9.380
{\rm stellar\ age} 5.885 6.874 8.111

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.812 -0.616 -0.437
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.389 0.068 0.321

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.072 0.126 0.237
\delta -0.810 -0.498 -0.154
\tau_1/\tau_2 0.725 1.049 1.374
Q_{PAH} 0.301 1.069 2.819
U_{min} 2.658 7.518 14.055
{\rm log}_{10}(\gamma_e)\, -2.718 -1.762 -0.999

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.447 -3.553 -2.582
{\rm log}_{10}(\tau_{AGN})\, 1.105 1.598 1.958

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.140 -0.533 -0.331
0.03-0.10 Gyr -0.179 0.156 0.463
0.10-0.33 Gyr -0.278 0.063 0.310
0.33-1.09 Gyr -0.673 -0.272 -0.031
1.09-3.60 Gyr -0.663 -0.298 -0.097
3.60-11.90 Gyr -0.389 -0.181 -0.028
11.90-13.22 Gyr -0.546 -0.106 0.366