SN2020ybn

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Information

Transient

Name: SN2020ybn
Right ascension: 6h11m02.26s
Declination: -22d17m50.28s
Discovery Date: None
Classification: SN IIn
Redshift: 0.096000
MW E(B-V): 0.069

Host

Name: SN2020ybn
Right ascension: 6h11m02.23s
Declination: -22d17m48.48s
Redshift: None
Photometric Redshift: 0.147
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 3.35
Cutout download processed 2.11
Global aperture construction processed 0.92
Local aperture photometry processed 3.7
Global aperture photometry processed 3.64
Validate local photometry processed 0.03
Validate global photometry processed 10.31
Host information processed 0.11
Global host SED inference processed 618.75
Local host SED inference processed 427.11
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
Log transient processing status processed None
 

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) = 6h11m02.26s, -22d17m50.28s
semi major axis, semi minor axis (arcsec) = 1.13, 1.13
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_i 7.11 0.35 21.771 0.054
PanSTARRS_z 6.57 0.94 21.856 0.156
PanSTARRS_y 5.75 1.82 22.001 0.345

Aperture details

RA, DEC (J2000) = 6h11m02.21s, -22d17m48.09s
semi major axis, semi minor axis (arcsec) = 6.39, 3.5
angle (degrees, anti-clockwise from east) = -22.03

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 24.58 1.31 20.423 0.058
PanSTARRS_r 37.79 1.64 19.957 0.047
PanSTARRS_i 37.14 1.41 19.975 0.041
PanSTARRS_z 51.49 3.74 19.621 0.079
PanSTARRS_y 52.95 7.16 19.590 0.147
WISE_W1 28.38 16.1 17.569 0.616
WISE_W2 11.89 18.87 17.873 1.724
WISE_W3 -20.61 75.05
WISE_W4 -391.7 419.34
 

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})\, 7.990 8.362 8.653
{\rm log}_{10}({\rm SFR}) -1.383 -0.904 -0.408
{\rm log}_{10}({\rm sSFR}) -9.856 -9.306 -8.481
{\rm stellar\ age} 1.198 5.474 7.284

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.486 -0.777 -0.130
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.497 -0.775 -0.011

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.572 1.048 1.635
\delta -0.236 0.083 0.286
\tau_1/\tau_2 0.558 0.923 1.318
Q_{PAH} 0.799 2.551 4.860
U_{min} 2.860 8.047 15.573
{\rm log}_{10}(\gamma_e)\, -2.897 -1.848 -0.695

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.298 -0.296 0.208
{\rm log}_{10}(\tau_{AGN})\, 1.122 1.506 1.952

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.220 -0.786 -0.328
0.03-0.10 Gyr -1.816 -1.091 -0.438
0.10-0.33 Gyr -2.296 -1.466 -0.881
0.33-1.06 Gyr -2.973 -1.633 -1.155
1.06-3.45 Gyr -3.299 -1.710 -1.298
3.45-11.25 Gyr -3.364 -1.701 -1.248
11.25-12.50 Gyr -3.337 -1.717 -1.025

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.693 8.961 9.147
{\rm log}_{10}({\rm SFR}) -1.944 -0.696 0.421
{\rm log}_{10}({\rm sSFR}) -10.898 -9.688 -8.072
{\rm stellar\ age} 0.214 1.815 5.452

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.654 -0.706 -0.011
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.432 -0.696 -0.011

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.131 0.511 1.181
\delta -0.523 -0.077 0.243
\tau_1/\tau_2 0.511 0.961 1.417
Q_{PAH} 1.827 4.075 5.919
U_{min} 3.552 9.947 17.945
{\rm log}_{10}(\gamma_e)\, -2.945 -1.853 -0.583

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.486 -0.836 -0.072
{\rm log}_{10}(\tau_{AGN})\, 1.123 1.591 1.899

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.292 -1.551 -0.838
0.03-0.10 Gyr -2.472 -0.605 0.584
0.10-0.33 Gyr -1.663 -0.178 0.472
0.33-1.06 Gyr -3.493 -0.780 -0.101
1.06-3.45 Gyr -5.056 -1.655 -0.690
3.45-11.25 Gyr -6.025 -2.190 -0.963
11.25-12.50 Gyr -6.285 -2.156 -0.732