2021kxr results

Information

Transient
Name:SN2021kxr
Right ascension: 10h40m44.88s
Declination:45d09m44.87s
Discovery Date:April 30, 2021, 4:20 a.m.
Classification:SN Ib
Redshift:0.052068
MW E(B-V):0.016
Host
Name:31788
Right ascension: 10h40m44.68s
Declination:45d09m40.12s
Redshift:0.052397
Photometric Redshift:None
 

Cutout Download Report

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

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 16.55
Transient MWEBV processed 0.04
Host match processed 4.87
Host information processed 0.04
Host MWEBV processed 0.04
Global aperture construction processed 0.61
Global aperture photometry processed 3.91
Validate global photometry processed 10.84
Global host SED inference processed 391.86
Local aperture photometry processed 4.21
Validate local photometry processed 0.02
Local host SED inference processed 475.28
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):10h40m44.88s, 45d09m44.87s
semi major axis, semi minor axis (arcsec):1.96, 1.96
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 26.26 1.7 20.352 0.070 AB
SDSS_g 64.13 2.14 19.382 0.036 AB
PanSTARRS_g 70.7 0.46 19.276 0.007 AB
SDSS_r 89.99 2.58 19.015 0.031 AB
PanSTARRS_r 98.98 0.56 18.911 0.006 AB
SDSS_i 111.43 3.07 18.783 0.030 AB
PanSTARRS_i 121.5 0.46 18.689 0.004 AB
PanSTARRS_z 135.8 1.31 18.568 0.010 AB
SDSS_z 130.88 5.31 18.608 0.044 AB
PanSTARRS_y 154.46 3.06 18.428 0.022 AB

Aperture details

RA, DEC (J2000):10h40m44.63s, 45d09m40.27s
semi major axis, semi minor axis (arcsec):13.42, 12.07
angle (degrees, anti-clockwise from east):-104.01
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 262.99 2.4 17.850 0.010 AB
PanSTARRS_g 1532.71 2.83 15.936 0.002 AB
PanSTARRS_r 2220.59 3.54 15.534 0.002 AB
PanSTARRS_z 3140.24 8.38 15.158 0.003 AB
PanSTARRS_y 3506.03 19.76 15.038 0.006 AB
2MASS_J 3752.32 248.55 14.069 0.072 Vega
2MASS_H 3532.97 407.2 13.662 0.125 Vega
2MASS_K 3461.67 441.71 13.214 0.139 Vega
WISE_W1 2064.72 31.29 12.914 0.016 Vega
WISE_W2 1301.63 34.54 12.775 0.029 Vega
WISE_W3 6197.32 134.89 9.245 0.024 Vega
WISE_W4 5681.69 893.89 7.894 0.171 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.847 9.026 9.189
{\rm log}_{10}({\rm SFR}) -1.147 -0.632 -0.127
{\rm log}_{10}({\rm sSFR}) -10.242 -9.661 -9.038
{\rm stellar\ age} 2.941 5.791 7.623

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.650 -0.957 -0.319
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.641 -0.822 0.030

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.203 0.574 0.916
\delta -0.590 -0.108 0.235
\tau_1/\tau_2 0.708 1.069 1.428
Q_{PAH} 1.117 3.163 5.526
U_{min} 3.186 8.402 15.503
{\rm log}_{10}(\gamma_e)\, -3.135 -1.931 -0.795

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.508 -1.405 -0.428
{\rm log}_{10}(\tau_{AGN})\, 0.945 1.490 1.993

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.576 -1.063 -0.686
0.03-0.10 Gyr -1.164 -0.550 0.010
0.10-0.33 Gyr -1.178 -0.568 -0.067
0.33-1.08 Gyr -1.634 -0.879 -0.436
1.08-3.57 Gyr -1.631 -0.965 -0.633
3.57-11.75 Gyr -1.827 -1.012 -0.724
11.75-13.06 Gyr -2.011 -1.012 -0.424

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.296 10.379 10.474
{\rm log}_{10}({\rm SFR}) 0.280 0.584 0.868
{\rm log}_{10}({\rm sSFR}) -10.126 -9.810 -9.475
{\rm stellar\ age} 5.743 6.895 8.100

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.758 -0.463 -0.271
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.730 -0.754 0.153

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.103 0.189 0.337
\delta -0.728 -0.326 0.039
\tau_1/\tau_2 0.725 1.078 1.422
Q_{PAH} 1.084 2.217 4.149
U_{min} 2.709 7.533 14.624
{\rm log}_{10}(\gamma_e)\, -2.849 -1.931 -1.181

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.864 -2.579 -1.729
{\rm log}_{10}(\tau_{AGN})\, 1.115 1.629 1.988

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.253 0.221 0.444
0.03-0.10 Gyr 0.301 0.688 1.008
0.10-0.33 Gyr 0.154 0.551 0.854
0.33-1.08 Gyr -0.159 0.323 0.591
1.08-3.57 Gyr -0.028 0.359 0.577
3.57-11.75 Gyr 0.241 0.469 0.633
11.75-13.06 Gyr 0.090 0.541 1.011