2020dgy

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Information

Transient

Name: SN2020dgy
Right ascension: 10h18m27.63s
Declination: 34d37m33.74s
Discovery Date: Feb. 24, 2020, 12:25 p.m.
Classification: SN II
Redshift: 0.027000
MW E(B-V): 0.015

Host

Name: 2020dgy
Right ascension: 10h18m27.92s
Declination: 34d37m36.46s
Redshift: 0.035564
Photometric Redshift: 0.035
 

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 2.27
Cutout download processed 16.1
Global aperture construction processed 0.66
Local aperture photometry processed 5.75
Global aperture photometry processed 4.89
Validate local photometry processed 0.02
Validate global photometry processed 16.22
Host information processed 0.1
Global host SED inference processed 439.94
Local host SED inference processed 523.15
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.06
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) = 10h18m27.63s, 34d37m33.74s
semi major axis, semi minor axis (arcsec) = 2.83, 2.83
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 77.34 3.59 19.179 0.050 AB
SDSS_g 260.16 4.26 17.862 0.018 AB
DES_g 255.99 1.33 17.879 0.006 AB
PanSTARRS_g 255.9 0.68 17.880 0.003 AB
SDSS_r 499.96 5.94 17.153 0.013 AB
PanSTARRS_r 463.3 0.94 17.235 0.002 AB
SDSS_i 720.88 7.24 16.755 0.011 AB
PanSTARRS_i 666.92 0.73 16.840 0.001 AB
PanSTARRS_z 843.78 2.34 16.584 0.003 AB
SDSS_z 958.45 10.53 16.446 0.012 AB
DES_z 939.58 4.06 16.468 0.005 AB
PanSTARRS_y 1006.76 4.26 16.393 0.005 AB
2MASS_H 1701.8 86.68 14.455 0.055 Vega

Aperture details

RA, DEC (J2000) = 10h18m27.95s, 34d37m36.49s
semi major axis, semi minor axis (arcsec) = 27.51, 14.74
angle (degrees, anti-clockwise from east) = -96.71

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 223.05 14.91 18.029 0.073 AB
GALEX_NUV 342.19 2.85 17.564 0.009 AB
SDSS_g 3239.17 15.9 15.124 0.005 AB
PanSTARRS_g 3237.52 4.39 15.124 0.001 AB
SDSS_i 8046.39 27.17 14.136 0.004 AB
2MASS_J 13491.06 398.7 12.680 0.032 Vega
2MASS_K 14257.24 747.11 11.677 0.057 Vega
WISE_W1 7140.88 62.48 11.567 0.009 Vega
WISE_W2 4247.42 64.16 11.491 0.016 Vega
WISE_W4 5697.76 1178.24 7.891 0.225 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})\, 9.642 9.783 9.903
{\rm log}_{10}({\rm SFR}) -1.465 -0.576 0.245
{\rm log}_{10}({\rm sSFR}) -11.328 -10.325 -9.468
{\rm stellar\ age} 6.416 7.956 11.451

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.338 -0.760 -0.358
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.400 -0.043 0.336

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.300 0.903 1.319
\delta -0.487 -0.118 0.246
\tau_1/\tau_2 0.617 1.027 1.423
Q_{PAH} 0.356 1.534 4.368
U_{min} 2.940 8.488 16.242
{\rm log}_{10}(\gamma_e)\, -3.372 -1.929 -0.792

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.920 -1.343 -0.388
{\rm log}_{10}(\tau_{AGN})\, 1.036 1.437 1.902

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.400 -1.319 -0.609
0.03-0.10 Gyr -1.494 -0.481 0.395
0.10-0.33 Gyr -1.985 -0.677 0.029
0.33-1.09 Gyr -3.032 -1.051 -0.339
1.09-3.61 Gyr -2.598 -0.744 -0.181
3.61-11.95 Gyr -1.182 -0.172 0.046
11.95-13.28 Gyr -0.842 0.098 0.883

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.670 10.751 10.846
{\rm log}_{10}({\rm SFR}) 0.110 0.465 0.868
{\rm log}_{10}({\rm sSFR}) -10.657 -10.306 -9.864
{\rm stellar\ age} 7.410 8.324 11.474

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.946 -0.529 -0.292
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.785 -0.356 0.299

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.228 0.382 0.627
\delta -0.455 -0.103 0.168
\tau_1/\tau_2 0.523 0.957 1.371
Q_{PAH} 0.495 1.426 2.781
U_{min} 2.212 6.370 13.658
{\rm log}_{10}(\gamma_e)\, -3.628 -3.040 -2.154

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.141 -3.067 -2.104
{\rm log}_{10}(\tau_{AGN})\, 0.974 1.373 1.849

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.828 0.092 0.473
0.03-0.10 Gyr -0.036 0.545 1.016
0.10-0.33 Gyr -0.908 0.173 0.654
0.33-1.09 Gyr -1.560 -0.043 0.420
1.09-3.61 Gyr -1.309 0.133 0.619
3.61-11.95 Gyr 0.249 0.848 0.997
11.95-13.28 Gyr 0.556 1.166 1.880