2008bn results

Information

Transient
Name:2008bn
Right ascension: 12h16m25.42s
Declination:47d01m40.50s
Discovery Date:None
Classification:SNII
Redshift:0.024200
MW E(B-V):0.015
Host
Name:NGC4226
Right ascension: 12h16m26.30s
Declination:47d01m31.06s
Redshift:0.025004
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
PanSTARRS_i
PanSTARRS_z
SDSS_u
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
GALEX_FUV
PanSTARRS_g
PanSTARRS_r
PanSTARRS_y
SDSS_i
SDSS_r
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 2.99
Transient MWEBV processed 0.04
Host match processed 5.11
Host information processed 0.11
Host MWEBV processed 0.03
Global aperture construction processed 0.65
Global aperture photometry processed 1.56
Validate global photometry processed 3.25
Global host SED inference processed 1476.76
Local aperture photometry processed 1.53
Validate local photometry processed 0.01
Local host SED inference processed 518.65
 

Imaging data


 

Spectral Energy Distribution


Warning: possible contaminating objects in the global aperture

 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h16m25.42s, 47d01m40.50s
semi major axis, semi minor axis (arcsec):3.97, 3.97
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 167.47 4.2 18.340 0.027 AB
PanSTARRS_i 1127.77 1.47 16.269 0.001 AB
PanSTARRS_z 1310.97 3.05 16.106 0.003 AB

Aperture details

RA, DEC (J2000):12h16m26.26s, 47d01m31.72s
semi major axis, semi minor axis (arcsec):36.89, 16.72
angle (degrees, anti-clockwise from east):-63.22
Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 2533.05 20.76 15.391 0.009 AB
PanSTARRS_i 25616.58 8.89 12.879 0.000 AB
PanSTARRS_z 30423.24 18.93 12.692 0.001 AB
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.229 9.423 9.574
{\rm log}_{10}({\rm SFR}) -1.404 -0.584 0.052
{\rm log}_{10}({\rm sSFR}) -10.885 -10.049 -9.300
{\rm stellar\ age} 2.323 6.536 8.556

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.493 -0.912 -0.413
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.727 -0.859 -0.230

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.244 0.618 1.021
\delta -0.603 -0.217 0.155
\tau_1/\tau_2 0.633 1.016 1.406
Q_{PAH} 0.793 2.133 4.534
U_{min} 2.731 8.089 15.309
{\rm log}_{10}(\gamma_e)\, -3.532 -2.305 -1.149

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.482 -2.990 -0.635
{\rm log}_{10}(\tau_{AGN})\, 1.069 1.566 1.986

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.775 -0.740 -0.273
0.03-0.10 Gyr -1.782 -0.599 0.135
0.10-0.33 Gyr -1.520 -0.578 0.066
0.33-1.10 Gyr -1.583 -0.639 -0.125
1.10-3.64 Gyr -2.032 -0.667 -0.281
3.64-12.08 Gyr -2.205 -0.634 -0.319
12.08-13.42 Gyr -2.165 -0.559 0.112

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.609 10.847 11.022
{\rm log}_{10}({\rm SFR}) -0.709 0.934 1.648
{\rm log}_{10}({\rm sSFR}) -11.643 -9.945 -9.057
{\rm stellar\ age} 2.335 6.852 9.666

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.389 -0.728 -0.346
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.588 -0.444 0.056

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.455 0.903 1.278
\delta -0.681 -0.374 0.230
\tau_1/\tau_2 0.412 0.957 1.467
Q_{PAH} 0.384 1.775 4.159
U_{min} 2.219 7.298 15.103
{\rm log}_{10}(\gamma_e)\, -3.512 -2.148 -1.015

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.638 -3.520 -1.172
{\rm log}_{10}(\tau_{AGN})\, 1.092 1.587 1.997

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.748 0.616 1.164
0.03-0.10 Gyr -1.446 0.991 1.777
0.10-0.33 Gyr -1.822 0.470 1.465
0.33-1.10 Gyr -1.635 0.350 1.199
1.10-3.64 Gyr -1.339 0.505 1.183
3.64-12.08 Gyr -1.343 0.670 1.101
12.08-13.42 Gyr -1.361 0.827 1.766