2022kn results

Information

Transient
Name:SN2022kn
Right ascension: 11h03m58.44s
Declination:29d36m08.20s
Discovery Date:Jan. 8, 2022, 11:36 a.m.
Classification:SN II
Redshift:0.028990
MW E(B-V):0.029
Host
Name:2022kn
Right ascension: 11h03m58.60s
Declination:29d36m05.48s
Redshift:0.029066
Photometric Redshift:0.055
 

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 10.77
Transient MWEBV processed 0.05
Host match processed 1.97
Host information processed 0.08
Host MWEBV processed 0.04
Global aperture construction processed 0.7
Global aperture photometry processed 5.51
Validate global photometry processed 15.53
Global host SED inference processed 391.52
Local aperture photometry processed 5.2
Validate local photometry processed 0.03
Local host SED inference processed 431.49
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h03m58.44s, 29d36m08.20s
semi major axis, semi minor axis (arcsec):3.43, 3.43
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 37.55 2.75 19.964 0.079 AB
SDSS_g 117.57 2.92 18.724 0.027 AB
DES_g 124.03 1.02 18.666 0.009 AB
PanSTARRS_g 130.01 0.79 18.615 0.007 AB
SDSS_r 189.33 3.89 18.207 0.022 AB
PanSTARRS_r 201.78 0.98 18.138 0.005 AB
DES_r 209.18 1.33 18.099 0.007 AB
SDSS_i 242.56 4.93 17.938 0.022 AB
PanSTARRS_i 255.56 1.34 17.881 0.006 AB
PanSTARRS_z 288.86 2.33 17.748 0.009 AB
SDSS_z 305.73 12.13 17.687 0.043 AB
PanSTARRS_y 350.66 6.16 17.538 0.019 AB
2MASS_J 291.05 70.22 16.845 0.262 Vega
2MASS_H 449.36 116.62 15.901 0.282 Vega
2MASS_K 176.9 117.04 16.443 0.718 Vega

Aperture details

RA, DEC (J2000):11h03m58.59s, 29d36m05.28s
semi major axis, semi minor axis (arcsec):19.37, 12.78
angle (degrees, anti-clockwise from east):-130.38
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 84.0 9.11 19.089 0.118 AB
GALEX_NUV 134.21 5.44 18.581 0.044 AB
SDSS_u 182.97 11.44 18.244 0.068 AB
SDSS_g 700.67 7.95 16.786 0.012 AB
DES_g 765.97 2.71 16.689 0.004 AB
PanSTARRS_g 790.34 3.5 16.655 0.005 AB
SDSS_r 1094.92 11.39 16.302 0.011 AB
PanSTARRS_r 1172.21 4.29 16.227 0.004 AB
DES_r 1247.11 3.52 16.160 0.003 AB
SDSS_i 1430.11 16.51 16.012 0.013 AB
PanSTARRS_i 1452.7 5.91 15.995 0.004 AB
PanSTARRS_z 1511.5 10.37 15.951 0.007 AB
SDSS_z 1725.99 53.11 15.807 0.033 AB
PanSTARRS_y 1900.57 27.62 15.703 0.016 AB
2MASS_J 1344.68 353.87 15.184 0.286 Vega
2MASS_H 2180.52 585.11 14.186 0.291 Vega
2MASS_K 1471.3 591.16 14.143 0.436 Vega
WISE_W1 960.06 30.51 13.745 0.034 Vega
WISE_W2 550.8 48.67 13.709 0.096 Vega
WISE_W3 1111.6 150.47 11.111 0.147 Vega
WISE_W4 1440.14 807.32 9.384 0.609 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.822 8.967 9.119
{\rm log}_{10}({\rm SFR}) -1.603 -1.009 -0.532
{\rm log}_{10}({\rm sSFR}) -10.615 -10.005 -9.475
{\rm stellar\ age} 4.631 6.947 8.746

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.617 -1.085 -0.607
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.378 -0.171 0.239

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.266 0.640 0.999
\delta -0.537 -0.116 0.179
\tau_1/\tau_2 0.731 1.075 1.430
Q_{PAH} 0.504 1.748 4.524
U_{min} 2.715 7.912 14.917
{\rm log}_{10}(\gamma_e)\, -3.403 -2.183 -1.114

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.729 -1.661 -0.586
{\rm log}_{10}(\tau_{AGN})\, 0.918 1.433 1.927

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.578 -1.208 -0.860
0.03-0.10 Gyr -1.769 -0.968 -0.422
0.10-0.33 Gyr -1.727 -1.003 -0.488
0.33-1.10 Gyr -1.844 -1.131 -0.686
1.10-3.63 Gyr -1.757 -1.077 -0.770
3.63-12.03 Gyr -1.516 -1.006 -0.770
12.03-13.37 Gyr -1.588 -0.917 -0.308

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.708 9.782 9.873
{\rm log}_{10}({\rm SFR}) -0.874 -0.659 -0.465
{\rm log}_{10}({\rm sSFR}) -10.664 -10.452 -10.233
{\rm stellar\ age} 7.747 8.838 11.794

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.028 -0.843 -0.699
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.887 -0.107 0.012

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.115 0.197 0.308
\delta -0.139 0.163 0.329
\tau_1/\tau_2 0.464 0.808 1.207
Q_{PAH} 0.340 1.018 2.337
U_{min} 2.730 7.363 13.990
{\rm log}_{10}(\gamma_e)\, -3.551 -2.814 -1.825

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.446 -3.673 -2.854
{\rm log}_{10}(\tau_{AGN})\, 0.959 1.395 1.862

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.625 -0.495 -0.365
0.03-0.10 Gyr -1.267 -0.764 -0.462
0.10-0.33 Gyr -1.459 -0.874 -0.563
0.33-1.10 Gyr -2.109 -1.126 -0.688
1.10-3.63 Gyr -1.998 -0.986 -0.482
3.63-12.03 Gyr -0.708 -0.132 0.001
12.03-13.37 Gyr -0.259 0.321 0.933