2007kf results

Information

Transient
Name:2007kf
Right ascension: 17h31m31.76s
Declination:69d18m40.10s
Discovery Date:None
Classification:SNIa
Redshift:0.044000
MW E(B-V):0.038
Host
Name:
Right ascension: 17h31m30.91s
Declination:69d18m44.41s
Redshift:None
Photometric Redshift:0.058
 

Cutout Download Report

Downloaded Unavailable
PanSTARRS_r
 2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
GALEX_FUV
PanSTARRS_g
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 0.54
Transient MWEBV processed 0.04
Host match processed 4.87
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 0.67
Validate global photometry processed 1.21
Global host SED inference processed 1315.59
Local aperture photometry processed 0.68
Validate local photometry processed 0.0
Local host SED inference processed 591.3
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):17h31m31.76s, 69d18m40.10s
semi major axis, semi minor axis (arcsec):2.31, 2.31
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 16.46 0.82 20.859 0.054 AB

Aperture details

RA, DEC (J2000):17h31m30.91s, 69d18m44.53s
semi major axis, semi minor axis (arcsec):7.27, 6.98
angle (degrees, anti-clockwise from east):-149.48
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 495.58 2.55 17.162 0.006 AB
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.965 8.354 8.678
{\rm log}_{10}({\rm SFR}) -1.838 -1.046 -0.592
{\rm log}_{10}({\rm sSFR}) -10.320 -9.400 -8.662
{\rm stellar\ age} 1.618 6.425 8.789

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.723 -1.104 -0.296
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.480 -0.406 0.233

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.709 1.313 1.801
\delta -0.373 0.001 0.258
\tau_1/\tau_2 0.524 0.931 1.369
Q_{PAH} 0.597 1.961 4.500
U_{min} 2.960 8.350 15.537
{\rm log}_{10}(\gamma_e)\, -3.340 -2.435 -0.971

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.803 -1.623 -0.122
{\rm log}_{10}(\tau_{AGN})\, 0.926 1.404 1.865

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.751 -0.907 -0.364
0.03-0.10 Gyr -3.053 -1.567 -0.699
0.10-0.33 Gyr -3.942 -1.973 -1.115
0.33-1.09 Gyr -4.089 -2.006 -1.229
1.09-3.59 Gyr -4.033 -1.935 -1.344
3.59-11.85 Gyr -3.746 -1.763 -1.270
11.85-13.17 Gyr -3.605 -1.756 -0.740

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.451 9.905 10.227
{\rm log}_{10}({\rm SFR}) -0.373 0.189 0.769
{\rm log}_{10}({\rm sSFR}) -10.384 -9.755 -8.785
{\rm stellar\ age} 1.764 6.756 10.119

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.481 -0.614 -0.048
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.214 -0.418 0.127

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.756 1.256 1.908
\delta -0.516 -0.151 0.180
\tau_1/\tau_2 0.246 0.669 1.264
Q_{PAH} 0.437 1.940 3.651
U_{min} 2.563 7.454 15.023
{\rm log}_{10}(\gamma_e)\, -3.648 -2.690 -1.073

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.412 -2.982 -1.043
{\rm log}_{10}(\tau_{AGN})\, 0.844 1.349 1.859

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.514 0.316 0.784
0.03-0.10 Gyr -1.451 -0.092 0.746
0.10-0.33 Gyr -2.499 -0.498 0.404
0.33-1.09 Gyr -3.459 -0.669 0.274
1.09-3.59 Gyr -3.283 -0.568 0.150
3.59-11.85 Gyr -2.653 -0.374 0.220
11.85-13.17 Gyr -2.559 -0.125 1.040