2019kai results

Information

Transient
Name:2019kai
Right ascension: 23h58m16.55s
Declination:27d56m47.44s
Discovery Date:None
Classification:Ia
Redshift:0.039118
MW E(B-V):0.069
Host
Name:2019kai
Right ascension: 23h58m16.32s
Declination:27d56m53.28s
Redshift:0.040292
Photometric Redshift:0.051
 

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
DES_g
DES_r
DES_z
 GALEX_NUV
GALEX_FUV
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.21
Transient MWEBV processed 0.05
Host match processed 5.04
Host information processed 0.09
Host MWEBV processed 0.07
Global aperture construction processed 0.63
Global aperture photometry processed 8.74
Validate global photometry processed 17.11
Global host SED inference processed 721.31
Local aperture photometry processed 8.82
Validate local photometry processed 0.03
Local host SED inference processed 414.68
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):23h58m16.55s, 27d56m47.44s
semi major axis, semi minor axis (arcsec):2.51, 2.51
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 13.55 2.83 21.070 0.226 AB
SDSS_g 36.23 1.72 20.002 0.052 AB
DES_g 36.62 0.34 19.991 0.010 AB
PanSTARRS_g 30.66 0.56 20.184 0.020 AB
SDSS_r 66.13 2.5 19.349 0.041 AB
PanSTARRS_r 61.59 0.76 19.426 0.013 AB
DES_r 69.91 0.69 19.289 0.011 AB
SDSS_i 99.21 3.44 18.909 0.038 AB
PanSTARRS_i 79.97 0.84 19.143 0.011 AB
PanSTARRS_z 94.89 2.08 18.957 0.024 AB
SDSS_z 104.84 8.23 18.849 0.085 AB
DES_z 128.32 2.32 18.629 0.020 AB
PanSTARRS_y 132.7 3.84 18.593 0.031 AB

Aperture details

RA, DEC (J2000):23h58m16.30s, 27d56m53.47s
semi major axis, semi minor axis (arcsec):11.91, 9.72
angle (degrees, anti-clockwise from east):-83.8
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 368.74 12.57 17.483 0.037 AB
SDSS_g 1084.98 9.12 16.311 0.009 AB
DES_g 1136.33 1.81 16.261 0.002 AB
PanSTARRS_g 1137.57 2.42 16.260 0.002 AB
SDSS_r 2234.04 13.56 15.527 0.007 AB
PanSTARRS_r 2311.6 3.23 15.490 0.002 AB
DES_r 2454.67 3.88 15.425 0.002 AB
SDSS_i 3267.05 17.71 15.115 0.006 AB
PanSTARRS_i 3254.63 3.61 15.119 0.001 AB
PanSTARRS_z 4076.16 8.72 14.874 0.002 AB
SDSS_z 4199.61 37.35 14.842 0.010 AB
DES_z 4461.89 13.43 14.776 0.003 AB
PanSTARRS_y 5111.03 16.01 14.629 0.003 AB
2MASS_J 6617.15 311.16 13.453 0.051 Vega
2MASS_H 8360.22 447.71 12.727 0.058 Vega
2MASS_K 6961.11 437.11 12.456 0.068 Vega
WISE_W1 3404.78 39.05 12.371 0.012 Vega
WISE_W2 1929.68 47.83 12.347 0.027 Vega
WISE_W3 3145.51 194.16 9.982 0.067 Vega
WISE_W4 2784.38 1054.14 8.668 0.411 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.530 8.765 8.918
{\rm log}_{10}({\rm SFR}) -1.157 -0.773 -0.392
{\rm log}_{10}({\rm sSFR}) -10.021 -9.544 -8.972
{\rm stellar\ age} 2.846 5.905 7.547

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.194 -0.540 -0.166
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.027 0.134 0.324

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.537 0.911 1.258
\delta -0.595 -0.221 0.031
\tau_1/\tau_2 0.794 1.118 1.460
Q_{PAH} 0.483 1.917 3.778
U_{min} 2.913 7.659 14.110
{\rm log}_{10}(\gamma_e)\, -3.293 -2.245 -1.023

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.640 -1.865 -0.722
{\rm log}_{10}(\tau_{AGN})\, 0.919 1.305 1.764

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.030 -0.730 -0.471
0.03-0.10 Gyr -1.374 -0.825 -0.351
0.10-0.33 Gyr -1.644 -0.992 -0.514
0.33-1.09 Gyr -1.747 -1.117 -0.710
1.09-3.60 Gyr -1.830 -1.201 -0.900
3.60-11.89 Gyr -2.065 -1.267 -0.986
11.89-13.22 Gyr -2.310 -1.311 -0.771

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.521 10.585 10.662
{\rm log}_{10}({\rm SFR}) -1.124 -0.334 0.339
{\rm log}_{10}({\rm sSFR}) -11.758 -10.957 -10.249
{\rm stellar\ age} 7.696 8.549 11.760

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.614 -0.406 -0.270
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.031 0.360 0.460

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.184 0.307 0.449
\delta -0.694 -0.129 0.278
\tau_1/\tau_2 0.494 0.858 1.249
Q_{PAH} 0.416 1.382 3.226
U_{min} 2.424 7.480 14.640
{\rm log}_{10}(\gamma_e)\, -3.289 -2.382 -1.402

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.521 -3.699 -2.730
{\rm log}_{10}(\tau_{AGN})\, 1.056 1.585 1.956

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.658 -0.429 -0.017
0.03-0.10 Gyr -1.513 -0.339 0.457
0.10-0.33 Gyr -2.133 -0.646 0.133
0.33-1.09 Gyr -2.714 -0.885 -0.186
1.09-3.60 Gyr -1.791 -0.345 0.319
3.60-11.89 Gyr -0.059 0.708 0.847
11.89-13.22 Gyr 0.259 1.027 1.732