2026hsj results

Information

Transient
Name:SN2026hsj
Right ascension: 14h40m41.42s
Declination:20d15m21.15s
Discovery Date:March 19, 2026, 7:29 p.m.
Classification:SN IIn
Redshift:0.120994
MW E(B-V):
Host
Name:J144041.14+201515.88
Object ID:9906628968317511
Catalog Name:decals
Catalog Release:dr9
Right ascension: 14h40m41.14s
Declination:20d15m15.88s
Redshift:0.119634
Photometric Redshift:None
Dataset
Version:1
 

Cutout Download Report

Downloadable 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 17.29
Transient MWEBV processed 0.06
Host match processed 5.98
Host information processed 0.07
Host MWEBV processed 0.18
Host spectrum download processed 0.13
Global aperture construction processed 0.66
Global aperture photometry processed 7.43
Validate global photometry processed 20.0
Global host SED inference processed 346.11
Local aperture photometry processed 7.06
Validate local photometry no valid phot 0.03
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution


 

Host Galaxy Spectrum


 

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})\, 10.616 10.691 10.794
{\rm log}_{10}({\rm SFR}) -2.501 -0.675 -0.127
{\rm log}_{10}({\rm sSFR}) -13.445 -11.416 -10.842
{\rm stellar\ age} 6.657 7.352 9.783

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.266 -0.958 -0.747
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.439 -0.633 0.098

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.192 0.310 0.449
\delta -0.776 -0.485 -0.141
\tau_1/\tau_2 0.626 0.968 1.301
Q_{PAH} 0.341 0.903 2.054
U_{min} 2.726 8.003 16.081
{\rm log}_{10}(\gamma_e)\, -3.182 -2.257 -1.247

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.440 -3.511 -2.323
{\rm log}_{10}(\tau_{AGN})\, 1.031 1.472 1.912

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.914 -0.807 -0.184
0.03-0.10 Gyr -3.047 -0.702 -0.108
0.10-0.32 Gyr -2.938 -0.559 -0.018
0.32-1.05 Gyr -2.440 -0.277 0.257
1.05-3.40 Gyr -1.406 0.285 0.701
3.40-10.99 Gyr 0.323 0.886 1.012
10.99-12.22 Gyr 0.206 0.947 1.752
 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):14h40m41.14s, 20d15m16.06s
semi major axis, semi minor axis (arcsec):6.22, 5.93
angle (degrees, anti-clockwise from east):245.42
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 7.39 3.53 21.728 0.518 AB
GALEX_NUV 9.33 2.84 21.476 0.330 AB
SDSS_u 20.01 5.75 20.647 0.312 AB
SDSS_g 177.47 3.76 18.277 0.023 AB
DES_g 190.69 0.7 18.199 0.004 AB
PanSTARRS_g 204.85 1.59 18.121 0.008 AB
SDSS_r 385.25 5.61 17.436 0.016 AB
PanSTARRS_r 390.59 1.56 17.421 0.004 AB
DES_r 423.87 1.62 17.332 0.004 AB
SDSS_i 573.55 7.44 17.004 0.014 AB
PanSTARRS_i 549.33 2.03 17.050 0.004 AB
PanSTARRS_z 698.54 4.74 16.790 0.007 AB
SDSS_z 766.05 15.65 16.689 0.022 AB
DES_z 730.11 6.87 16.742 0.010 AB
PanSTARRS_y 767.89 10.41 16.687 0.015 AB
2MASS_J 995.58 132.03 15.510 0.144 Vega
2MASS_H 1123.06 192.01 14.906 0.186 Vega
2MASS_K 1034.11 188.01 14.526 0.197 Vega
WISE_W1 428.92 10.77 14.620 0.027 Vega
WISE_W2 287.09 13.3 14.416 0.050 Vega
WISE_W3 232.55 48.09 12.810 0.225 Vega
WISE_W4 503.11 258.03 10.526 0.557 Vega