2017hqf results

Information

Transient
Name:2017hqf
Right ascension: 9h26m47.86s
Declination:10d46m04.75s
Discovery Date:None
Classification:SNIa-91T-like
Redshift:0.048000
MW E(B-V):0.025
Host
Name:
Right ascension: 9h26m48.06s
Declination:10d46m01.52s
Redshift:None
Photometric Redshift:0.047
 

Cutout Download Report

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

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 4.17
Transient MWEBV processed 0.04
Host match processed 5.9
Host information processed 0.15
Host MWEBV processed 0.06
Global aperture construction processed 0.26
Global aperture photometry processed 1.29
Validate global photometry processed 1.41
Global host SED inference processed 807.37
Local aperture photometry processed 1.27
Validate local photometry processed 0.01
Local host SED inference processed 698.78
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):9h26m47.86s, 10d46m04.75s
semi major axis, semi minor axis (arcsec):2.13, 2.13
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_z 124.25 6.6 18.664 0.058 AB
DES_z 103.91 1.88 18.858 0.020 AB

Aperture details

RA, DEC (J2000):9h26m47.95s, 10d46m01.86s
semi major axis, semi minor axis (arcsec):8.25, 5.88
angle (degrees, anti-clockwise from east):-36.19
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 19.68 0.84 20.665 0.046 AB
SDSS_z 712.74 19.41 16.768 0.030 AB
DES_z 517.93 4.42 17.114 0.009 AB
2MASS_J 626.71 201.72 16.012 0.349 Vega
2MASS_H 1155.37 264.7 14.876 0.249 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.453 8.844 9.093
{\rm log}_{10}({\rm SFR}) -1.023 -0.511 -0.061
{\rm log}_{10}({\rm sSFR}) -10.000 -9.383 -8.652
{\rm stellar\ age} 1.934 6.360 8.873

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.676 -0.776 -0.075
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.507 -0.711 -0.118

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.408 0.797 1.233
\delta -0.765 -0.336 0.124
\tau_1/\tau_2 0.536 0.944 1.377
Q_{PAH} 0.317 1.276 3.567
U_{min} 3.045 7.904 15.136
{\rm log}_{10}(\gamma_e)\, -3.406 -2.243 -0.809

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.539 -1.443 -0.450
{\rm log}_{10}(\tau_{AGN})\, 1.059 1.413 1.875

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.881 -0.447 0.025
0.03-0.10 Gyr -2.276 -0.845 -0.087
0.10-0.33 Gyr -3.255 -1.378 -0.625
0.33-1.09 Gyr -3.547 -1.424 -0.823
1.09-3.58 Gyr -3.573 -1.432 -0.925
3.58-11.80 Gyr -3.005 -1.257 -0.834
11.80-13.11 Gyr -2.750 -1.225 -0.301

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.383 9.684 9.842
{\rm log}_{10}({\rm SFR}) -0.648 -0.039 0.517
{\rm log}_{10}({\rm sSFR}) -10.362 -9.744 -8.975
{\rm stellar\ age} 2.057 7.008 9.383

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.650 -1.037 -0.374
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.608 -0.730 0.239

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.459 0.876 1.317
\delta -0.457 -0.182 0.096
\tau_1/\tau_2 0.329 0.849 1.371
Q_{PAH} 0.539 2.478 4.315
U_{min} 2.530 7.682 15.619
{\rm log}_{10}(\gamma_e)\, -3.402 -2.173 -1.028

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.347 -2.989 -0.656
{\rm log}_{10}(\tau_{AGN})\, 0.926 1.437 1.907

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.754 -0.010 0.411
0.03-0.10 Gyr -1.346 -0.175 0.564
0.10-0.33 Gyr -1.993 -0.553 0.314
0.33-1.09 Gyr -2.567 -0.781 -0.038
1.09-3.58 Gyr -3.051 -0.710 -0.157
3.58-11.80 Gyr -2.441 -0.382 -0.044
11.80-13.11 Gyr -2.016 -0.270 0.574