SN2021hsn

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Information

Transient

Name: SN2021hsn
Right ascension: 19h22m16.83s
Declination: 56d21m00.20s
Discovery Date: None
Classification: SN IIn
Redshift: 0.054000
MW E(B-V): 0.103

Host

Name: SN2021hsn
Right ascension: 19h22m16.86s
Declination: 56d20m59.36s
Redshift: None
Photometric Redshift: 0.079
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 4.29
Cutout download processed 3.55
Global aperture construction processed 0.57
Local aperture photometry processed 3.56
Global aperture photometry processing None
Validate local photometry processed 0.04
Validate global photometry not processed None
Host information processed 0.1
Global host SED inference not processed None
Local host SED inference processed 638.15
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.05
Log transient processing status processing 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) = 19h22m16.83s, 56d21m00.20s
semi major axis, semi minor axis (arcsec) = 1.9, 1.9
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 52.27 0.46 19.604 0.010
PanSTARRS_r 76.76 0.59 19.187 0.008
PanSTARRS_i 99.1 0.69 18.910 0.008
PanSTARRS_z 112.33 1.49 18.774 0.014
PanSTARRS_y 113.21 3.21 18.765 0.031

Aperture details

RA, DEC (J2000) = 19h22m16.85s, 56d20m59.55s
semi major axis, semi minor axis (arcsec) = 3.99, 2.94
angle (degrees, anti-clockwise from east) = -15.07

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
 

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})\, 8.827 8.996 9.121
{\rm log}_{10}({\rm SFR}) -2.226 -1.287 -0.534
{\rm log}_{10}({\rm sSFR}) -11.276 -10.322 -9.456
{\rm stellar\ age} 2.218 5.615 7.306

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.699 -1.194 -0.647
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.765 -1.255 -0.355

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.103 0.355 0.714
\delta -0.592 -0.067 0.269
\tau_1/\tau_2 0.678 1.048 1.419
Q_{PAH} 0.930 2.899 5.331
U_{min} 3.154 8.256 16.103
{\rm log}_{10}(\gamma_e)\, -2.996 -1.838 -0.662

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.620 -0.922 -0.359
{\rm log}_{10}(\tau_{AGN})\, 0.955 1.444 1.939

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.655 -1.645 -1.169
0.03-0.10 Gyr -2.544 -1.240 -0.392
0.10-0.33 Gyr -1.917 -0.801 -0.218
0.33-1.08 Gyr -1.474 -0.783 -0.338
1.08-3.56 Gyr -1.791 -0.912 -0.618
3.56-11.73 Gyr -2.385 -1.045 -0.763
11.73-13.04 Gyr -2.476 -1.124 -0.525

Global parameter details

Documentation