2020igy

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Information

Transient

Name: 2020igy
Right ascension: 16h18m07.72s
Declination: 21d03m58.65s
Discovery Date: None
Classification: SNIa-norm
Redshift: 0.028000
MW E(B-V): 0.075

Host

Name: 2020igy
Right ascension: 16h18m15.94s
Declination: 20d58m42.98s
Redshift: None
Photometric Redshift:
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.05
Cutout download processed 20.73
Global aperture construction failed 6.56
Local aperture photometry processed 5.95
Global aperture photometry not processed None
Validate local photometry processed 0.06
Validate global photometry not processed None
Host information processed 0.09
Global host SED inference not processed None
Local host SED inference processed 562.67
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
Log transient processing status blocked 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) = 16h18m07.72s, 21d03m58.65s
semi major axis, semi minor axis (arcsec) = 3.56, 3.56
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 90.0 4.0 19.014 0.048 AB
SDSS_g 454.76 5.64 17.256 0.013 AB
DES_g 484.07 1.08 17.188 0.002 AB
PanSTARRS_g 484.24 1.19 17.187 0.003 AB
SDSS_r 1043.75 8.56 16.354 0.009 AB
PanSTARRS_r 1025.78 1.09 16.372 0.001 AB
DES_r 1126.71 2.89 16.270 0.003 AB
SDSS_i 1586.75 10.74 15.899 0.007 AB
PanSTARRS_i 1508.92 1.23 15.953 0.001 AB
PanSTARRS_z 1957.48 2.96 15.671 0.002 AB
SDSS_z 2190.17 16.05 15.549 0.008 AB
DES_z 2219.16 16.15 15.535 0.008 AB
PanSTARRS_y 2480.26 7.24 15.414 0.003 AB
2MASS_J 3447.98 73.56 14.161 0.023 Vega
2MASS_H 4460.11 108.18 13.409 0.026 Vega
2MASS_K 4230.01 117.75 12.996 0.030 Vega

Aperture details

RA, DEC (J2000) = ,
semi major axis, semi minor axis (arcsec) = ,
angle (degrees, anti-clockwise from east) =

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
 

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})\, 9.785 9.928 10.083
{\rm log}_{10}({\rm SFR}) -0.914 -0.392 -0.023
{\rm log}_{10}({\rm sSFR}) -10.946 -10.280 -9.871
{\rm stellar\ age} 5.092 7.077 9.368

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.650 -0.917 -0.324
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.698 -0.164 0.198

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.697 1.094 1.333
\delta -0.578 -0.312 0.004
\tau_1/\tau_2 0.595 0.969 1.379
Q_{PAH} 0.462 2.652 5.202
U_{min} 2.491 7.538 13.980
{\rm log}_{10}(\gamma_e)\, -3.323 -1.902 -1.215

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.302 -2.762 -0.830
{\rm log}_{10}(\tau_{AGN})\, 0.865 1.382 1.986

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.642 -0.185 0.060
0.03-0.10 Gyr -1.670 -0.586 -0.035
0.10-0.33 Gyr -1.886 -0.520 0.055
0.33-1.10 Gyr -1.483 -0.268 0.180
1.10-3.64 Gyr -1.087 -0.062 0.226
3.64-12.04 Gyr -0.554 -0.062 0.196
12.04-13.38 Gyr -0.618 0.014 0.778

Global parameter details

Documentation