2007bj results

Information

Transient
Name:2007bj
Right ascension: 16h22m10.59s
Declination:-1d30m51.41s
Discovery Date:None
Classification:SNIa
Redshift:0.016600
MW E(B-V):0.101
Host
Name:NGC6172
Right ascension: 16h22m10.33s
Declination:-1d30m53.13s
Redshift:0.016096
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_g
DES_r
DES_z
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 7.97
Transient MWEBV processed 0.05
Host match processed 4.2
Host information processed 0.2
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 6.43
Validate global photometry phot valid failed 0.03
Global host SED inference not processed None
Local aperture photometry processed 6.03
Validate local photometry processed 0.02
Local host SED inference processed 1234.6
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

RA, DEC (J2000):16h22m10.59s, -1d30m51.41s
semi major axis, semi minor axis (arcsec):6.1, 6.1
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 7.83 2.85 21.666 0.395 AB
GALEX_NUV 27.61 2.56 20.297 0.100 AB
DES_g 4607.43 3.48 14.741 0.001 AB
PanSTARRS_g 4648.89 2.23 14.732 0.001 AB
PanSTARRS_r 9549.01 2.37 13.950 0.000 AB
DES_r 10679.48 7.72 13.829 0.001 AB
PanSTARRS_i 14186.06 2.84 13.520 0.000 AB
PanSTARRS_z 19132.68 4.79 13.196 0.000 AB
DES_z 12191.34 16.01 13.685 0.001 AB
PanSTARRS_y 22727.6 10.25 13.009 0.000 AB
2MASS_J 28735.31 167.27 11.859 0.006 Vega
2MASS_H 36565.79 233.26 11.125 0.007 Vega
2MASS_K 31793.33 297.23 10.806 0.010 Vega
WISE_W1 7681.1 45.25 11.487 0.006 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})\, 10.386 10.501 10.543
{\rm log}_{10}({\rm SFR}) -4.599 -2.101 -1.081
{\rm log}_{10}({\rm sSFR}) -14.973 -12.585 -11.565
{\rm stellar\ age} 8.399 12.680 12.862

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.786 -1.563 -1.337
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.481 -0.565 0.164

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.251 0.335 0.419
\delta -0.949 -0.842 -0.673
\tau_1/\tau_2 0.344 0.798 1.281
Q_{PAH} 0.077 0.319 0.962
U_{min} 4.043 10.396 18.437
{\rm log}_{10}(\gamma_e)\, -3.521 -2.535 -1.108

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.635 -1.266 -1.014
{\rm log}_{10}(\tau_{AGN})\, 1.347 1.646 1.875

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.727 -1.996 -0.830
0.03-0.10 Gyr -6.021 -3.184 -1.524
0.10-0.33 Gyr -6.473 -3.793 -1.822
0.33-1.10 Gyr -6.784 -4.260 -1.857
1.10-3.67 Gyr -5.118 -3.230 -1.413
3.67-12.19 Gyr -2.439 -0.693 0.624
12.19-13.54 Gyr 0.514 1.611 1.668

Global parameter details

Documentation

Data not available