2019khk results

Information

Transient
Name:AT2019khk
Right ascension: 9h47m40.32s
Declination:-14d11m13.16s
Discovery Date:July 3, 2019, 11:02 p.m.
Classification:None
Redshift:None
MW E(B-V):0.051
Host
Name:
Right ascension: 9h47m40.24s
Declination:-14d11m11.49s
Redshift:0.031903
Photometric Redshift:None
 

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
DES_z
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 10.57
Transient MWEBV processed 0.09
Host match processed 4.84
Host information processed 0.17
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 4.43
Validate global photometry processed 12.91
Global host SED inference processed 402.69
Local aperture photometry processed 5.0
Validate local photometry processed 0.02
Local host SED inference processed 515.76
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

RA, DEC (J2000):9h47m40.32s, -14d11m13.16s
semi major axis, semi minor axis (arcsec):3.14, 3.14
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 337.81 0.94 17.578 0.003 AB
PanSTARRS_r 533.06 1.21 17.083 0.002 AB
PanSTARRS_i 674.52 1.39 16.828 0.002 AB
PanSTARRS_z 785.92 2.06 16.662 0.003 AB
DES_z 868.85 10.08 16.553 0.013 AB
PanSTARRS_y 893.86 6.34 16.522 0.008 AB
2MASS_J 1052.41 73.11 15.450 0.075 Vega
2MASS_H 1219.91 108.81 14.817 0.097 Vega
2MASS_K 1063.13 138.74 14.496 0.142 Vega

Aperture details

RA, DEC (J2000):9h47m40.22s, -14d11m11.28s
semi major axis, semi minor axis (arcsec):22.91, 13.96
angle (degrees, anti-clockwise from east):-14.8
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 194.34 4.75 18.179 0.027 AB
GALEX_NUV 315.65 1.51 17.652 0.005 AB
PanSTARRS_g 2004.2 4.74 15.645 0.003 AB
PanSTARRS_r 2934.72 6.28 15.231 0.002 AB
PanSTARRS_i 3642.92 7.45 14.996 0.002 AB
PanSTARRS_z 4102.95 11.41 14.867 0.003 AB
DES_z 4453.71 24.77 14.778 0.006 AB
PanSTARRS_y 4886.68 36.23 14.677 0.008 AB
2MASS_J 5539.01 417.17 13.647 0.082 Vega
2MASS_H 6279.67 623.25 13.038 0.108 Vega
2MASS_K 3823.35 797.08 13.106 0.226 Vega
WISE_W1 2689.62 34.2 12.627 0.014 Vega
WISE_W2 1727.69 47.76 12.467 0.030 Vega
WISE_W3 7056.3 229.11 9.105 0.035 Vega
WISE_W4 6015.52 1229.91 7.832 0.222 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.360 9.481 9.615
{\rm log}_{10}({\rm SFR}) -1.478 -0.795 -0.298
{\rm log}_{10}({\rm sSFR}) -10.999 -10.333 -9.761
{\rm stellar\ age} 5.236 7.040 8.562

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.452 -0.887 -0.567
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.789 -1.202 -0.094

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.142 0.416 0.774
\delta -0.631 -0.146 0.268
\tau_1/\tau_2 0.686 1.015 1.360
Q_{PAH} 0.653 2.292 5.050
U_{min} 2.715 7.734 14.256
{\rm log}_{10}(\gamma_e)\, -3.429 -2.286 -1.186

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.931 -1.431 -0.773
{\rm log}_{10}(\tau_{AGN})\, 0.970 1.450 1.928

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.631 -0.972 -0.565
0.03-0.10 Gyr -1.585 -0.774 -0.191
0.10-0.33 Gyr -1.318 -0.635 -0.177
0.33-1.10 Gyr -1.196 -0.641 -0.249
1.10-3.62 Gyr -1.046 -0.528 -0.257
3.62-12.00 Gyr -0.867 -0.463 -0.269
12.00-13.33 Gyr -0.997 -0.416 0.149

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.969 10.083 10.200
{\rm log}_{10}({\rm SFR}) 0.105 0.416 0.697
{\rm log}_{10}({\rm sSFR}) -10.057 -9.711 -9.347
{\rm stellar\ age} 5.801 7.172 8.718

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.712 -0.477 -0.259
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.208 -0.026 0.306

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.130 0.216 0.369
\delta -0.746 -0.381 0.001
\tau_1/\tau_2 0.752 1.114 1.499
Q_{PAH} 0.483 1.103 2.163
U_{min} 2.868 7.575 14.023
{\rm log}_{10}(\gamma_e)\, -3.051 -2.161 -1.504

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.628 -2.469 -1.832
{\rm log}_{10}(\tau_{AGN})\, 1.040 1.492 1.891

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.747 -0.058 0.165
0.03-0.10 Gyr 0.160 0.532 0.836
0.10-0.33 Gyr -0.274 0.279 0.682
0.33-1.10 Gyr -0.640 -0.092 0.259
1.10-3.62 Gyr -0.498 -0.043 0.206
3.62-12.00 Gyr -0.143 0.135 0.335
12.00-13.33 Gyr -0.281 0.265 0.809