2021fel results

Information

Transient
Name:SN2021fel
Right ascension: 16h51m58.52s
Declination:62d34m04.36s
Discovery Date:March 9, 2021, 12:19 p.m.
Classification:SN IIn
Redshift:0.068000
MW E(B-V):0.023
Host
Name:SN2021fel
Object ID:9907740211086935
Catalog Name:decals
Catalog Release:dr9
Right ascension: 16h51m58.65s
Declination:62d34m03.50s
Redshift:None
Photometric Redshift:0.312
 

Cutout Download Report

Downloaded Unavailable
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
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 16.14
Transient MWEBV processed 0.05
Host match processed 4.99
Host information processed 0.12
Host MWEBV processed 0.1
Global aperture construction processed 2.68
Global aperture photometry processed 5.15
Validate global photometry processed 15.84
Global host SED inference processed 451.31
Local aperture photometry processed 4.95
Validate local photometry processed 0.02
Local host SED inference processed 428.46
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):16h51m58.52s, 62d34m04.36s
semi major axis, semi minor axis (arcsec):1.54, 1.54
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 6.33 1.18 21.897 0.202 AB
SDSS_g 13.19 1.07 21.099 0.088 AB
PanSTARRS_g 13.16 0.39 21.102 0.033 AB
SDSS_r 14.04 1.17 21.031 0.091 AB
PanSTARRS_r 15.21 0.4 20.945 0.029 AB
SDSS_i 19.49 1.7 20.675 0.095 AB
PanSTARRS_i 19.9 0.49 20.653 0.027 AB
PanSTARRS_z 18.62 1.02 20.725 0.060 AB
SDSS_z 31.05 4.45 20.170 0.156 AB
PanSTARRS_y 22.16 2.58 20.536 0.126 AB

Aperture details

RA, DEC (J2000):16h51m58.57s, 62d34m03.98s
semi major axis, semi minor axis (arcsec):4.71, 3.5
angle (degrees, anti-clockwise from east):-38.23
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.92 2.05 21.970 0.377 AB
GALEX_NUV 9.99 1.85 21.402 0.201 AB
SDSS_u 23.36 3.0 20.479 0.139 AB
SDSS_g 30.82 2.05 20.178 0.072 AB
PanSTARRS_g 26.65 1.02 20.336 0.042 AB
SDSS_r 35.23 2.39 20.033 0.074 AB
PanSTARRS_r 35.49 1.04 20.025 0.032 AB
SDSS_i 37.82 3.81 19.956 0.109 AB
PanSTARRS_i 44.92 1.26 19.769 0.031 AB
PanSTARRS_z 31.74 2.65 20.146 0.091 AB
SDSS_z 66.64 11.43 19.341 0.186 AB
PanSTARRS_y 36.86 6.67 19.984 0.197 AB
2MASS_J 317.98 115.03 16.749 0.393 Vega
2MASS_H -120.62 183.89 Vega
2MASS_K -119.09 199.6 Vega
WISE_W1 21.96 8.53 17.847 0.422 Vega
WISE_W2 21.04 9.33 17.253 0.481 Vega
WISE_W3 5.68 30.06 16.841 5.749 Vega
WISE_W4 -154.07 197.73 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.934 8.240 8.442
{\rm log}_{10}({\rm SFR}) -1.412 -0.772 -0.115
{\rm log}_{10}({\rm sSFR}) -9.751 -8.998 -7.955
{\rm stellar\ age} 0.209 3.736 6.401

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.607 -0.992 -0.233
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.460 -0.805 -0.153

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.208 0.538 1.173
\delta -0.438 -0.049 0.267
\tau_1/\tau_2 0.775 1.156 1.541
Q_{PAH} 0.788 2.427 4.946
U_{min} 2.891 8.428 15.870
{\rm log}_{10}(\gamma_e)\, -2.925 -1.789 -0.720

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.619 -0.434 0.101
{\rm log}_{10}(\tau_{AGN})\, 1.103 1.390 1.867

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.669 -1.306 -0.941
0.03-0.10 Gyr -1.400 -0.663 0.032
0.10-0.33 Gyr -2.676 -1.195 -0.614
0.33-1.08 Gyr -3.991 -1.582 -1.096
1.08-3.53 Gyr -4.727 -1.958 -1.426
3.53-11.57 Gyr -5.440 -2.144 -1.527
11.57-12.85 Gyr -5.294 -2.124 -1.348

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.103 8.489 8.711
{\rm log}_{10}({\rm SFR}) -0.873 -0.368 0.224
{\rm log}_{10}({\rm sSFR}) -9.416 -8.738 -8.044
{\rm stellar\ age} 0.231 3.876 6.588

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.743 -1.261 -0.281
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.020 0.173 0.357

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.117 0.380 0.938
\delta -0.488 -0.012 0.244
\tau_1/\tau_2 0.625 1.082 1.567
Q_{PAH} 1.113 3.178 5.240
U_{min} 3.311 8.824 16.280
{\rm log}_{10}(\gamma_e)\, -3.149 -1.846 -0.530

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.573 -1.403 -0.354
{\rm log}_{10}(\tau_{AGN})\, 0.971 1.400 1.824

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.178 -0.806 -0.500
0.03-0.10 Gyr -0.838 -0.266 0.361
0.10-0.33 Gyr -2.228 -0.910 -0.372
0.33-1.08 Gyr -3.662 -1.642 -1.032
1.08-3.53 Gyr -4.407 -1.778 -1.213
3.53-11.57 Gyr -4.765 -1.928 -1.250
11.57-12.85 Gyr -4.711 -1.929 -1.050