2020myi

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Information

Transient

Name: 2020myi
Right ascension: 0h02m36.01s
Declination: 23d09m06.27s
Discovery Date: None
Classification: SNIa-norm
Redshift: 0.036000
MW E(B-V): 0.082

Host

Name: 2020myi
Right ascension: 0h02m34.98s
Declination: 23d09m00.84s
Redshift: None
Photometric Redshift: 0.035
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.05
Cutout download processed 14.67
Global aperture construction processed 0.56
Local aperture photometry processed 4.84
Global aperture photometry processed 5.62
Validate local photometry processed 0.03
Validate global photometry processed 14.79
Host information processed 0.08
Global host SED inference processed 475.07
Local host SED inference processed 591.33
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 0h02m36.01s, 23d09m06.27s
semi major axis, semi minor axis (arcsec) = 2.8, 2.8
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 2.12 2.31 23.087 1.185 AB
SDSS_g 0.14 1.01 25.997 7.553 AB
PanSTARRS_g 2.06 0.63 23.116 0.332 AB
SDSS_r 5.16 1.56 22.118 0.328 AB
PanSTARRS_r 2.86 0.71 22.760 0.268 AB
SDSS_i 5.05 2.42 22.142 0.520 AB
PanSTARRS_i 0.35 0.85 25.051 2.664 AB
PanSTARRS_z 5.0 2.31 22.153 0.501 AB
SDSS_z 0.64 7.83 24.387 13.310 AB
PanSTARRS_y 14.99 4.85 20.960 0.352 AB

Aperture details

RA, DEC (J2000) = 0h02m34.85s, 23d09m01.81s
semi major axis, semi minor axis (arcsec) = 12.47, 5.74
angle (degrees, anti-clockwise from east) = -43.62

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 160.36 3.27 18.387 0.022 AB
GALEX_NUV 230.58 2.29 17.993 0.011 AB
SDSS_u 433.54 8.73 17.307 0.022 AB
SDSS_g 924.36 8.36 16.485 0.010 AB
PanSTARRS_g 1035.2 2.0 16.362 0.002 AB
SDSS_r 1195.62 9.86 16.206 0.009 AB
PanSTARRS_r 1191.31 2.15 16.210 0.002 AB
SDSS_i 1720.53 12.67 15.811 0.008 AB
PanSTARRS_i 1697.38 2.6 15.826 0.002 AB
PanSTARRS_z 1558.23 6.7 15.918 0.005 AB
SDSS_z 1685.27 25.58 15.833 0.016 AB
PanSTARRS_y 1870.71 14.23 15.720 0.008 AB
2MASS_J 2335.95 233.17 14.584 0.108 Vega
2MASS_H 2993.27 368.46 13.842 0.134 Vega
2MASS_K 2037.03 369.07 13.790 0.197 Vega
WISE_W1 1499.79 27.58 13.261 0.020 Vega
WISE_W2 1159.9 33.85 12.900 0.032 Vega
WISE_W3 10909.52 174.51 8.631 0.017 Vega
WISE_W4 49271.57 2491.01 5.549 0.055 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})\, 7.110 7.746 8.234
{\rm log}_{10}({\rm SFR}) -1.665 -1.289 -0.895
{\rm log}_{10}({\rm sSFR}) -9.647 -9.030 -8.081
{\rm stellar\ age} 0.735 6.416 8.525

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.260 -0.468 0.024
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.232 -0.293 0.217

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.468 1.960 2.568
\delta -0.055 0.170 0.322
\tau_1/\tau_2 0.556 0.896 1.306
Q_{PAH} 0.334 1.243 3.642
U_{min} 2.657 8.201 15.698
{\rm log}_{10}(\gamma_e)\, -3.361 -2.478 -1.311

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.691 -1.390 -0.257
{\rm log}_{10}(\tau_{AGN})\, 0.994 1.389 1.847

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.517 -1.027 -0.639
0.03-0.10 Gyr -3.521 -1.802 -1.043
0.10-0.33 Gyr -5.217 -2.606 -1.820
0.33-1.09 Gyr -6.106 -2.804 -2.036
1.09-3.61 Gyr -5.566 -2.585 -1.902
3.61-11.95 Gyr -5.113 -2.378 -1.735
11.95-13.27 Gyr -5.064 -2.329 -1.331

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.956 9.168 9.542
{\rm log}_{10}({\rm SFR}) 0.571 0.877 1.067
{\rm log}_{10}({\rm sSFR}) -8.932 -8.255 -7.919
{\rm stellar\ age} 0.069 2.296 6.790

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.610 -0.292 -0.101
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.827 -1.599 -0.937

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.360 0.503 0.672
\delta -0.110 0.030 0.138
\tau_1/\tau_2 0.645 1.046 1.418
Q_{PAH} 0.446 0.984 1.725
U_{min} 2.623 8.409 15.801
{\rm log}_{10}(\gamma_e)\, -3.447 -2.268 -1.404

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.663 -2.443 -1.849
{\rm log}_{10}(\tau_{AGN})\, 0.951 1.406 1.878

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.167 0.489 0.662
0.03-0.10 Gyr 0.597 0.975 1.204
0.10-0.33 Gyr -2.268 -0.666 0.224
0.33-1.09 Gyr -4.380 -1.478 -0.594
1.09-3.61 Gyr -5.896 -1.524 -0.581
3.61-11.95 Gyr -6.302 -1.508 -0.443
11.95-13.27 Gyr -6.031 -1.389 -0.235