2021lyi

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Information

Transient

Name: 2021lyi
Right ascension: 10h14m58.18s
Declination: -3d32m20.36s
Discovery Date: None
Classification: Ia
Redshift: 0.077602
MW E(B-V): 0.028

Host

Name: 2021lyi
Right ascension: 10h14m58.34s
Declination: -3d32m18.54s
Redshift: 0.076324
Photometric Redshift: 0.056
 

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 1.94
Cutout download processed 10.92
Global aperture construction processed 0.61
Local aperture photometry processed 5.27
Global aperture photometry processed 5.09
Validate local photometry processed 0.02
Validate global photometry processed 15.22
Host information processed 0.09
Global host SED inference processed 440.8
Local host SED inference processed 446.92
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) = 10h14m58.18s, -3d32m20.36s
semi major axis, semi minor axis (arcsec) = 1.38, 1.38
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 39.02 0.37 19.922 0.010 AB
PanSTARRS_g 38.54 0.32 19.935 0.009 AB
PanSTARRS_r 70.2 0.33 19.284 0.005 AB
DES_r 80.47 0.9 19.136 0.012 AB
PanSTARRS_i 100.01 0.37 18.900 0.004 AB
PanSTARRS_z 123.2 0.74 18.673 0.007 AB
DES_z 134.3 2.46 18.580 0.020 AB
PanSTARRS_y 144.78 1.79 18.498 0.013 AB

Aperture details

RA, DEC (J2000) = 10h14m58.61s, -3d32m17.86s
semi major axis, semi minor axis (arcsec) = 20.39, 7.29
angle (degrees, anti-clockwise from east) = -94.28

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 54.42 2.05 19.561 0.041 AB
DES_g 1630.15 2.47 15.869 0.002 AB
PanSTARRS_g 1656.27 2.69 15.852 0.002 AB
PanSTARRS_r 2842.96 2.71 15.266 0.001 AB
DES_r 3035.24 5.67 15.195 0.002 AB
PanSTARRS_i 3705.41 3.06 14.978 0.001 AB
PanSTARRS_z 4317.06 6.27 14.812 0.002 AB
DES_z 4449.12 14.5 14.779 0.004 AB
PanSTARRS_y 4998.9 15.36 14.653 0.003 AB
2MASS_H 6559.67 428.04 12.990 0.071 Vega
WISE_W2 2171.99 50.52 12.219 0.025 Vega
WISE_W4 6160.15 1445.4 7.806 0.255 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})\, 9.358 9.527 9.641
{\rm log}_{10}({\rm SFR}) -1.767 -1.082 -0.408
{\rm log}_{10}({\rm sSFR}) -11.306 -10.626 -9.887
{\rm stellar\ age} 4.695 6.877 8.578

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.231 -0.682 -0.264
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.710 -0.609 0.222

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.276 0.602 1.033
\delta -0.583 -0.229 0.164
\tau_1/\tau_2 0.718 1.062 1.421
Q_{PAH} 0.929 2.644 5.026
U_{min} 3.153 8.320 15.561
{\rm log}_{10}(\gamma_e)\, -3.019 -1.763 -0.572

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.670 -0.836 -0.337
{\rm log}_{10}(\tau_{AGN})\, 0.975 1.567 1.973

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.239 -1.349 -0.843
0.03-0.10 Gyr -1.874 -1.060 -0.293
0.10-0.33 Gyr -1.655 -0.856 -0.221
0.33-1.07 Gyr -1.721 -0.763 -0.283
1.07-3.51 Gyr -1.406 -0.544 -0.238
3.51-11.47 Gyr -1.016 -0.401 -0.203
11.47-12.75 Gyr -1.176 -0.355 0.295

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.841 10.930 11.008
{\rm log}_{10}({\rm SFR}) -0.324 0.261 0.736
{\rm log}_{10}({\rm sSFR}) -11.201 -10.647 -10.187
{\rm stellar\ age} 4.468 6.391 7.778

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.896 -0.634 -0.360
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.360 0.081 0.383

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.131 0.227 0.369
\delta -0.812 -0.405 0.166
\tau_1/\tau_2 0.653 1.042 1.410
Q_{PAH} 0.590 1.872 5.074
U_{min} 2.479 7.484 14.802
{\rm log}_{10}(\gamma_e)\, -3.167 -1.943 -1.162

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.776 -1.652 -1.129
{\rm log}_{10}(\tau_{AGN})\, 0.995 1.441 1.829

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.809 0.074 0.391
0.03-0.10 Gyr -0.547 0.281 0.865
0.10-0.33 Gyr -0.010 0.707 1.126
0.33-1.07 Gyr 0.012 0.841 1.188
1.07-3.51 Gyr 0.616 1.113 1.400
3.51-11.47 Gyr 0.391 0.992 1.176
11.47-12.75 Gyr -0.015 0.934 1.521