2020tdy

Download data

Information

Transient

Name: 2020tdy
Right ascension: 16h51m21.92s
Declination: 7d51m41.79s
Discovery Date: None
Classification: Ia
Redshift: 0.042881
MW E(B-V): 0.076

Host

Name: 2020tdy
Right ascension: 16h51m21.64s
Declination: 7d51m43.99s
Redshift: 0.042790
Photometric Redshift: 0.031
 

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 4.49
Cutout download processed 9.42
Global aperture construction processed 0.62
Local aperture photometry processed 7.7
Global aperture photometry processed 5.9
Validate local photometry processed 0.02
Validate global photometry processed 14.01
Host information processed 0.08
Global host SED inference processed 442.9
Local host SED inference processed 528.16
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.33
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) = 16h51m21.92s, 7d51m41.79s
semi major axis, semi minor axis (arcsec) = 2.37, 2.37
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 170.08 0.59 18.323 0.004 AB
PanSTARRS_g 165.12 0.56 18.355 0.004 AB
PanSTARRS_r 300.09 0.61 17.707 0.002 AB
DES_r 340.23 1.39 17.571 0.004 AB
PanSTARRS_i 409.52 0.79 17.369 0.002 AB
PanSTARRS_z 494.41 1.69 17.165 0.004 AB
DES_z 575.06 3.86 17.001 0.007 AB
PanSTARRS_y 609.18 3.3 16.938 0.006 AB

Aperture details

RA, DEC (J2000) = 16h51m21.64s, 7d51m44.08s
semi major axis, semi minor axis (arcsec) = 27.2, 10.94
angle (degrees, anti-clockwise from east) = -56.97

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 1545.32 2.01 15.927 0.001 AB
PanSTARRS_g 1849.75 3.65 15.732 0.002 AB
PanSTARRS_r 3370.75 3.93 15.081 0.001 AB
PanSTARRS_i 4639.16 5.39 14.734 0.001 AB
PanSTARRS_z 5532.99 11.66 14.543 0.002 AB
DES_z 5196.74 12.55 14.611 0.003 AB
PanSTARRS_y 6851.39 23.53 14.311 0.004 AB
2MASS_J 8276.83 508.0 13.210 0.067 Vega
2MASS_H 10149.2 771.58 12.516 0.083 Vega
2MASS_K 9884.12 944.81 12.075 0.104 Vega
WISE_W1 5140.31 55.47 11.924 0.012 Vega
WISE_W2 3219.5 58.99 11.792 0.020 Vega
WISE_W3 13646.49 238.77 8.388 0.019 Vega
WISE_W4 14717.82 1784.41 6.860 0.132 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})\, 9.457 9.610 9.753
{\rm log}_{10}({\rm SFR}) -0.946 -0.491 0.023
{\rm log}_{10}({\rm sSFR}) -10.676 -10.115 -9.507
{\rm stellar\ age} 5.396 7.371 9.526

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.307 -0.698 -0.361
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.611 -0.071 0.271

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.272 0.581 0.970
\delta -0.746 -0.415 0.017
\tau_1/\tau_2 0.624 0.989 1.340
Q_{PAH} 0.313 1.610 3.599
U_{min} 2.680 7.731 15.090
{\rm log}_{10}(\gamma_e)\, -3.360 -1.885 -0.872

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.162 -2.584 -1.004
{\rm log}_{10}(\tau_{AGN})\, 0.915 1.362 1.854

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.752 -0.434 -0.112
0.03-0.10 Gyr -1.382 -0.538 0.076
0.10-0.33 Gyr -1.619 -0.690 -0.016
0.33-1.09 Gyr -1.596 -0.713 -0.251
1.09-3.60 Gyr -1.384 -0.539 -0.201
3.60-11.86 Gyr -0.829 -0.343 -0.119
11.86-13.18 Gyr -0.849 -0.206 0.506

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.548 10.695 10.844
{\rm log}_{10}({\rm SFR}) -0.129 0.459 0.820
{\rm log}_{10}({\rm sSFR}) -10.775 -10.251 -9.899
{\rm stellar\ age} 5.447 7.466 10.096

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.147 -0.719 -0.424
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.399 0.206 0.391

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.442 0.632 0.851
\delta -0.354 -0.039 0.247
\tau_1/\tau_2 0.455 0.805 1.169
Q_{PAH} 0.831 1.896 3.420
U_{min} 2.571 7.377 14.978
{\rm log}_{10}(\gamma_e)\, -3.399 -2.497 -1.873

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.573 -2.400 -1.817
{\rm log}_{10}(\tau_{AGN})\, 0.962 1.379 1.823

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.169 0.307 0.698
0.03-0.10 Gyr -0.337 0.449 0.907
0.10-0.33 Gyr -0.721 0.294 0.750
0.33-1.09 Gyr -1.255 0.273 0.711
1.09-3.60 Gyr -0.506 0.593 0.976
3.60-11.86 Gyr -0.060 0.717 0.967
11.86-13.18 Gyr -0.129 0.862 1.708