2020zgl

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Information

Transient

Name: 2020zgl
Right ascension: 23h28m01.15s
Declination: -2d09m53.61s
Discovery Date: None
Classification: SNIb-pec
Redshift: 0.006500
MW E(B-V): 0.049

Host

Name: PGC071509
Right ascension: 23h28m01.12s
Declination: -2d09m51.87s
Redshift: 0.007404
Photometric Redshift:
 

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 information processed 0.15
Global aperture construction processed 0.6
Host MWEBV processed 0.06
Local aperture photometry processed 6.02
Validate local photometry processed 0.03
Global aperture photometry processed 5.83
Validate global photometry processed 15.59
Local host SED inference processed 461.98
Global host SED inference processed 420.17
Transient information processed 0.0
Transient MWEBV processed 0.13
Host match processed 4.14
Cutout download processed 19.12
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) = 23h28m01.15s, -2d09m53.61s
semi major axis, semi minor axis (arcsec) = 13.13, 13.13
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 200.87 3.75 18.143 0.020 AB
GALEX_NUV 256.12 2.47 17.879 0.010 AB
SDSS_u 923.22 14.93 16.487 0.018 AB
SDSS_g 2200.47 12.75 15.544 0.006 AB
DES_g 2246.81 3.29 15.521 0.002 AB
PanSTARRS_g 2318.53 3.18 15.487 0.001 AB
SDSS_r 3794.76 17.31 14.952 0.005 AB
PanSTARRS_r 3939.24 4.12 14.911 0.001 AB
SDSS_i 5026.78 21.28 14.647 0.005 AB
PanSTARRS_i 5022.06 4.78 14.648 0.001 AB
PanSTARRS_z 6005.42 9.01 14.454 0.002 AB
SDSS_z 6418.24 52.57 14.381 0.009 AB
PanSTARRS_y 7147.5 24.28 14.265 0.004 AB
2MASS_J 8195.87 280.45 13.221 0.037 Vega
2MASS_H 9306.8 472.21 12.610 0.055 Vega
2MASS_K 7269.14 537.47 12.408 0.080 Vega
WISE_W1 3598.73 43.1 12.311 0.013 Vega
WISE_W2 2166.27 46.52 12.222 0.023 Vega
WISE_W3 7178.63 161.29 9.086 0.024 Vega
WISE_W4 4884.13 789.84 8.058 0.176 Vega

Aperture details

RA, DEC (J2000) = 23h28m01.05s, -2d09m51.30s
semi major axis, semi minor axis (arcsec) = 15.19, 9.09
angle (degrees, anti-clockwise from east) = -46.53

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 204.19 3.76 18.125 0.020 AB
GALEX_NUV 259.29 2.48 17.866 0.010 AB
SDSS_u 886.38 13.7 16.531 0.017 AB
SDSS_g 2165.04 12.53 15.561 0.006 AB
DES_g 2151.03 3.21 15.568 0.002 AB
PanSTARRS_g 2292.45 2.88 15.499 0.001 AB
SDSS_r 3721.34 16.9 14.973 0.005 AB
PanSTARRS_r 3861.19 3.72 14.933 0.001 AB
SDSS_i 4909.43 20.53 14.672 0.005 AB
PanSTARRS_i 4911.6 4.29 14.672 0.001 AB
PanSTARRS_z 5885.3 8.09 14.476 0.001 AB
SDSS_z 6215.21 47.76 14.416 0.008 AB
PanSTARRS_y 6982.56 21.68 14.290 0.003 AB
2MASS_J 8224.69 258.06 13.217 0.034 Vega
2MASS_H 9238.25 433.25 12.618 0.051 Vega
2MASS_K 7362.45 494.14 12.395 0.073 Vega
WISE_W1 3764.38 43.84 12.262 0.013 Vega
WISE_W2 2256.82 47.92 12.177 0.023 Vega
WISE_W3 7808.65 169.47 8.995 0.024 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})\, 9.068 9.127 9.238
{\rm log}_{10}({\rm SFR}) -0.836 -0.619 -0.374
{\rm log}_{10}({\rm sSFR}) -9.983 -9.759 -9.496
{\rm stellar\ age} 7.645 8.540 11.541

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.876 -0.592 -0.413
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.249 0.362 0.448

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.159 0.260 0.407
\delta -0.759 -0.473 -0.232
\tau_1/\tau_2 0.653 1.049 1.433
Q_{PAH} 0.242 0.739 1.800
U_{min} 2.827 8.157 15.581
{\rm log}_{10}(\gamma_e)\, -3.281 -2.573 -1.720

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.110 -2.917 -1.942
{\rm log}_{10}(\tau_{AGN})\, 0.930 1.350 1.784

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.607 -1.304 -1.111
0.03-0.10 Gyr -0.723 -0.483 -0.228
0.10-0.33 Gyr -2.552 -1.523 -1.091
0.33-1.10 Gyr -2.852 -1.792 -1.425
1.10-3.65 Gyr -2.522 -1.585 -1.086
3.65-12.11 Gyr -1.290 -0.761 -0.646
12.11-13.46 Gyr -1.040 -0.417 0.266

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.076 9.132 9.223
{\rm log}_{10}({\rm SFR}) -1.049 -0.791 -0.507
{\rm log}_{10}({\rm sSFR}) -10.196 -9.932 -9.634
{\rm stellar\ age} 7.696 8.548 11.539

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.888 -0.618 -0.437
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.219 0.361 0.453

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.156 0.263 0.435
\delta -0.674 -0.326 -0.030
\tau_1/\tau_2 0.530 0.891 1.272
Q_{PAH} 0.494 1.222 2.407
U_{min} 2.666 7.876 15.059
{\rm log}_{10}(\gamma_e)\, -3.098 -2.180 -1.453

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.898 -2.635 -1.940
{\rm log}_{10}(\tau_{AGN})\, 0.964 1.336 1.801

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.782 -1.331 -1.105
0.03-0.10 Gyr -0.975 -0.671 -0.362
0.10-0.33 Gyr -2.711 -1.445 -1.013
0.33-1.10 Gyr -3.162 -1.717 -1.312
1.10-3.65 Gyr -2.787 -1.564 -1.126
3.65-12.11 Gyr -1.283 -0.749 -0.628
12.11-13.46 Gyr -0.981 -0.420 0.241