2022K results

Information

Transient
Name:SN2022K
Right ascension: 10h46m04.92s
Declination:-2d13m16.54s
Discovery Date:Jan. 1, 2022, 12:25 p.m.
Classification:SN IIn
Redshift:0.035000
MW E(B-V):0.041
Host
Name:1098257
Right ascension: 10h46m04.80s
Declination:-2d13m16.54s
Redshift:None
Photometric Redshift:0.036
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
GALEX_NUV
GALEX_FUV
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 14.8
Transient MWEBV processed 0.04
Host match processed 4.27
Host information processed 0.1
Host MWEBV processed 0.05
Global aperture construction processed 0.62
Global aperture photometry processed 5.1
Validate global photometry processed 14.21
Global host SED inference processed 396.46
Local aperture photometry processed 5.18
Validate local photometry processed 0.02
Local host SED inference processed 587.07
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):10h46m04.92s, -2d13m16.54s
semi major axis, semi minor axis (arcsec):2.87, 2.87
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 136.52 3.63 18.562 0.029 AB
SDSS_g 366.31 5.03 17.490 0.015 AB
PanSTARRS_g 373.25 0.71 17.470 0.002 AB
SDSS_r 593.89 6.45 16.966 0.012 AB
PanSTARRS_r 590.08 0.95 16.973 0.002 AB
SDSS_i 788.44 7.63 16.658 0.011 AB
PanSTARRS_i 732.49 1.08 16.738 0.002 AB
PanSTARRS_z 917.66 1.85 16.493 0.002 AB
SDSS_z 973.48 12.98 16.429 0.014 AB
PanSTARRS_y 1039.78 4.56 16.358 0.005 AB
2MASS_H 1456.12 127.4 14.624 0.095 Vega

Aperture details

RA, DEC (J2000):10h46m04.90s, -2d13m16.32s
semi major axis, semi minor axis (arcsec):11.07, 4.22
angle (degrees, anti-clockwise from east):-45.22
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 240.58 6.38 17.947 0.029 AB
SDSS_g 651.82 6.89 16.865 0.011 AB
PanSTARRS_g 668.97 1.5 16.836 0.002 AB
SDSS_r 1048.64 8.95 16.348 0.009 AB
PanSTARRS_r 1080.12 2.0 16.316 0.002 AB
SDSS_i 1387.87 11.06 16.044 0.009 AB
PanSTARRS_i 1326.86 2.37 16.093 0.002 AB
PanSTARRS_z 1617.75 4.19 15.878 0.003 AB
SDSS_z 1728.81 26.51 15.806 0.017 AB
PanSTARRS_y 1857.83 10.64 15.727 0.006 AB
2MASS_J 2129.95 204.56 14.684 0.104 Vega
2MASS_H 2876.5 328.96 13.885 0.124 Vega
2MASS_K 1743.61 394.17 13.959 0.245 Vega
WISE_W1 1140.65 23.05 13.558 0.022 Vega
WISE_W2 770.58 27.05 13.344 0.038 Vega
WISE_W3 3154.78 102.6 9.979 0.035 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.346 9.587 9.751
{\rm log}_{10}({\rm SFR}) -0.539 0.257 0.804
{\rm log}_{10}({\rm sSFR}) -10.173 -9.403 -8.667
{\rm stellar\ age} 2.172 6.720 8.724

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.493 -0.751 -0.343
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.814 -0.800 0.296

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.206 0.781 1.326
\delta -0.525 -0.108 0.185
\tau_1/\tau_2 0.637 1.080 1.473
Q_{PAH} 0.624 2.078 4.484
U_{min} 3.339 9.593 17.644
{\rm log}_{10}(\gamma_e)\, -3.304 -1.834 -0.579

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.716 -1.241 -0.332
{\rm log}_{10}(\tau_{AGN})\, 0.865 1.350 1.959

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.712 -0.874 -0.226
0.03-0.10 Gyr -0.447 0.396 0.957
0.10-0.33 Gyr -1.807 -0.294 0.463
0.33-1.09 Gyr -3.059 -0.826 -0.256
1.09-3.62 Gyr -2.818 -0.689 -0.213
3.62-11.96 Gyr -2.548 -0.475 -0.161
11.96-13.29 Gyr -2.730 -0.447 0.384

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.743 9.828 9.914
{\rm log}_{10}({\rm SFR}) -0.096 0.221 0.516
{\rm log}_{10}({\rm sSFR}) -9.949 -9.611 -9.276
{\rm stellar\ age} 6.584 7.589 9.462

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.695 -0.477 -0.340
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.953 0.233 0.412

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.181 0.302 0.492
\delta -0.627 -0.265 0.059
\tau_1/\tau_2 0.654 1.003 1.366
Q_{PAH} 0.378 1.111 2.549
U_{min} 2.685 7.624 14.452
{\rm log}_{10}(\gamma_e)\, -2.800 -1.958 -1.311

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.021 -2.044 -1.536
{\rm log}_{10}(\tau_{AGN})\, 1.075 1.502 1.892

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.989 -0.456 -0.240
0.03-0.10 Gyr 0.003 0.354 0.667
0.10-0.33 Gyr -0.965 -0.260 0.085
0.33-1.09 Gyr -1.296 -0.540 -0.234
1.09-3.62 Gyr -1.064 -0.401 -0.106
3.62-11.96 Gyr -0.388 -0.083 0.059
11.96-13.29 Gyr -0.464 0.082 0.681