2021hwj results

Information

Transient
Name:SN2021hwj
Right ascension: 15h50m39.16s
Declination:26d36m35.05s
Discovery Date:April 3, 2021, 10:10 a.m.
Classification:SN Ib
Redshift:0.150000
MW E(B-V):0.047
Host
Name:2021hwj
Right ascension: 15h50m39.14s
Declination:26d36m34.72s
Redshift:0.147050
Photometric Redshift:0.159
 

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_z
 DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 18.98
Transient MWEBV processed 0.06
Host match processed 2.08
Host information processed 0.1
Host MWEBV processed 0.05
Global aperture construction processed 0.7
Global aperture photometry processed 6.92
Validate global photometry processed 19.93
Global host SED inference processed 518.69
Local aperture photometry processed 6.43
Validate local photometry no valid phot 0.03
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):15h50m39.13s, 26d36m34.91s
semi major axis, semi minor axis (arcsec):5.04, 4.74
angle (degrees, anti-clockwise from east):-134.58
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.78 2.11 22.456 0.607 AB
GALEX_NUV 1.99 2.05 23.152 1.116 AB
SDSS_u 13.67 3.35 21.060 0.266 AB
SDSS_g 114.25 3.03 18.755 0.029 AB
DES_g 127.95 0.59 18.632 0.005 AB
PanSTARRS_g 125.39 0.96 18.654 0.008 AB
SDSS_r 308.34 4.98 17.677 0.018 AB
PanSTARRS_r 319.23 1.17 17.640 0.004 AB
DES_r 343.45 1.62 17.560 0.005 AB
SDSS_i 481.82 6.56 17.193 0.015 AB
PanSTARRS_i 476.35 1.41 17.205 0.003 AB
PanSTARRS_z 631.24 3.0 16.900 0.005 AB
SDSS_z 630.93 14.76 16.900 0.025 AB
DES_z 673.34 5.18 16.829 0.008 AB
PanSTARRS_y 729.98 6.34 16.742 0.009 AB
2MASS_J 1082.55 141.76 15.419 0.142 Vega
2MASS_H 1470.96 245.75 14.613 0.181 Vega
2MASS_K 1115.24 210.93 14.444 0.205 Vega
WISE_W1 458.55 10.64 14.548 0.025 Vega
WISE_W2 299.25 15.14 14.371 0.055 Vega
WISE_W3 156.46 36.37 13.240 0.252 Vega
WISE_W4 -109.17 243.12 Vega
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.812 10.897 11.031
{\rm log}_{10}({\rm SFR}) -3.201 -0.979 0.034
{\rm log}_{10}({\rm sSFR}) -14.084 -11.906 -10.819
{\rm stellar\ age} 6.562 7.497 11.223

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.244 -0.975 -0.769
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.500 -0.718 -0.001

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.313 0.436 0.569
\delta -0.956 -0.840 -0.660
\tau_1/\tau_2 0.490 0.952 1.406
Q_{PAH} 0.490 1.411 2.948
U_{min} 3.778 10.484 18.433
{\rm log}_{10}(\gamma_e)\, -2.505 -1.298 -0.514

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.316 -3.210 -2.110
{\rm log}_{10}(\tau_{AGN})\, 1.035 1.548 1.942

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.965 -1.087 -0.048
0.03-0.10 Gyr -4.413 -1.301 0.048
0.10-0.32 Gyr -4.460 -1.334 0.068
0.32-1.03 Gyr -4.354 -1.375 0.224
1.03-3.33 Gyr -2.842 -0.358 0.883
3.33-10.71 Gyr -0.999 0.985 1.227
10.71-11.90 Gyr -0.218 1.297 2.199