2020syb

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Information

Transient

Name: 2020syb
Right ascension: 5h33m50.18s
Declination: -13d21m17.85s
Discovery Date: None
Classification: Ia
Redshift: 0.028970
MW E(B-V): 0.117

Host

Name: 2020syb
Right ascension: 5h33m50.16s
Declination: -13d21m18.57s
Redshift: 0.029817
Photometric Redshift: 0.026
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 3.43
Cutout download processed 3.97
Global aperture construction processed 0.67
Local aperture photometry processed 4.23
Global aperture photometry processed 4.56
Validate local photometry processed 0.02
Validate global photometry processed 11.74
Host information processed 0.08
Global host SED inference processed 417.63
Local host SED inference processed 503.95
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 5h33m50.18s, -13d21m17.85s
semi major axis, semi minor axis (arcsec) = 3.35, 3.35
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 1501.69 1.21 15.959 0.001 AB
PanSTARRS_r 3090.89 1.56 15.175 0.001 AB
PanSTARRS_i 4429.17 1.61 14.784 0.000 AB
PanSTARRS_z 5633.49 3.07 14.523 0.001 AB
PanSTARRS_y 6887.26 6.96 14.305 0.001 AB
2MASS_J 8479.25 86.71 13.184 0.011 Vega
2MASS_H 11166.05 120.68 12.413 0.012 Vega
2MASS_K 10221.29 142.55 12.038 0.015 Vega

Aperture details

RA, DEC (J2000) = 5h33m50.14s, -13d21m18.53s
semi major axis, semi minor axis (arcsec) = 14.24, 9.8
angle (degrees, anti-clockwise from east) = -138.8

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 117.94 9.22 18.721 0.085 AB
GALEX_NUV 154.76 8.89 18.426 0.062 AB
PanSTARRS_g 3099.26 3.57 15.172 0.001 AB
PanSTARRS_r 6055.3 4.35 14.445 0.001 AB
PanSTARRS_i 8733.82 4.84 14.047 0.001 AB
PanSTARRS_z 10824.96 9.64 13.814 0.001 AB
PanSTARRS_y 13573.7 23.84 13.568 0.002 AB
2MASS_J 18078.69 294.99 12.362 0.018 Vega
2MASS_H 22161.46 418.52 11.668 0.021 Vega
2MASS_K 19626.86 501.54 11.330 0.028 Vega
WISE_W1 10603.02 58.49 11.137 0.006 Vega
WISE_W2 8721.99 69.51 10.709 0.009 Vega
WISE_W3 34518.43 216.76 7.381 0.007 Vega
WISE_W4 76400.07 2299.58 5.072 0.033 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})\, 10.133 10.376 10.505
{\rm log}_{10}({\rm SFR}) -0.221 0.229 1.025
{\rm log}_{10}({\rm sSFR}) -10.656 -10.186 -9.187
{\rm stellar\ age} 3.813 6.692 8.351

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.215 -0.692 -0.358
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.847 -1.230 0.177

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.613 0.890 1.241
\delta -0.570 -0.229 0.026
\tau_1/\tau_2 0.647 1.012 1.403
Q_{PAH} 0.321 1.728 4.559
U_{min} 2.540 7.645 14.682
{\rm log}_{10}(\gamma_e)\, -3.432 -2.009 -1.048

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.410 -3.125 -1.396
{\rm log}_{10}(\tau_{AGN})\, 1.025 1.508 1.945

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.166 0.174 0.514
0.03-0.10 Gyr -0.464 0.192 1.158
0.10-0.33 Gyr -0.507 0.168 0.858
0.33-1.10 Gyr -0.575 0.202 0.658
1.10-3.63 Gyr -0.338 0.356 0.724
3.63-12.02 Gyr -0.441 0.382 0.639
12.02-13.36 Gyr -0.586 0.404 1.005

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.666 10.723 10.786
{\rm log}_{10}({\rm SFR}) -0.068 0.228 0.548
{\rm log}_{10}({\rm sSFR}) -10.805 -10.514 -10.157
{\rm stellar\ age} 7.260 8.002 9.707

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.564 -0.286 -0.106
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.564 -0.291 0.305

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.213 0.356 0.550
\delta -0.345 -0.058 0.127
\tau_1/\tau_2 0.544 0.908 1.278
Q_{PAH} 0.171 0.623 1.532
U_{min} 2.655 7.025 13.625
{\rm log}_{10}(\gamma_e)\, -3.249 -2.066 -1.376

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.226 -0.988 -0.847
{\rm log}_{10}(\tau_{AGN})\, 1.485 1.632 1.721

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.392 0.127 0.445
0.03-0.10 Gyr -0.314 0.223 0.655
0.10-0.33 Gyr -0.348 0.203 0.591
0.33-1.10 Gyr -0.223 0.196 0.462
1.10-3.63 Gyr -0.004 0.448 0.723
3.63-12.02 Gyr 0.642 0.853 0.960
12.02-13.36 Gyr 0.610 1.048 1.571