2017gbh results

Information

Transient
Name:2017gbh
Right ascension: 18h18m09.42s
Declination:18d05m24.68s
Discovery Date:None
Classification:SNIa
Redshift:0.027000
MW E(B-V):0.180
Host
Name:J181809.19+180531.21
Right ascension: 18h18m09.19s
Declination:18d05m31.21s
Redshift:None
Photometric Redshift:None
 

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
GALEX_NUV
GALEX_FUV
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 3.49
Transient MWEBV processed 0.04
Host match processed 5.76
Host information processed 0.17
Host MWEBV processed 0.04
Global aperture construction processed 1.36
Global aperture photometry processed 4.22
Validate global photometry phot valid failed 0.07
Global host SED inference not processed None
Local aperture photometry processed 4.08
Validate local photometry processed 0.02
Local host SED inference processed 517.72
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

RA, DEC (J2000):18h18m09.42s, 18d05m24.68s
semi major axis, semi minor axis (arcsec):3.69, 3.69
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 201.32 1.26 18.140 0.007 AB
PanSTARRS_r 349.37 1.37 17.542 0.004 AB
PanSTARRS_i 540.31 1.82 17.068 0.004 AB
PanSTARRS_z 683.56 3.55 16.813 0.006 AB
PanSTARRS_y 785.81 8.16 16.662 0.011 AB
2MASS_J 1099.22 89.08 15.402 0.088 Vega
2MASS_H 1275.31 140.37 14.768 0.119 Vega
2MASS_K 1517.76 149.15 14.109 0.107 Vega

Aperture details

Data not available

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.266 9.406 9.549
{\rm log}_{10}({\rm SFR}) -1.762 -0.834 -0.074
{\rm log}_{10}({\rm sSFR}) -11.126 -10.228 -9.517
{\rm stellar\ age} 3.763 7.123 9.303

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.598 -0.974 -0.484
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.588 -0.924 -0.277

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.219 0.812 1.335
\delta -0.330 0.012 0.254
\tau_1/\tau_2 0.597 1.004 1.399
Q_{PAH} 0.453 1.939 4.167
U_{min} 2.903 8.649 16.384
{\rm log}_{10}(\gamma_e)\, -3.354 -2.108 -1.005

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.157 -1.348 -0.396
{\rm log}_{10}(\tau_{AGN})\, 1.128 1.594 2.006

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.039 -1.637 -1.119
0.03-0.10 Gyr -1.825 -0.720 0.078
0.10-0.33 Gyr -1.479 -0.458 0.223
0.33-1.10 Gyr -2.079 -0.794 -0.277
1.10-3.64 Gyr -1.988 -0.756 -0.290
3.64-12.06 Gyr -1.991 -0.597 -0.360
12.06-13.40 Gyr -1.839 -0.486 0.278

Global parameter details

Documentation

Data not available