2007bf results

Information

Transient
Name:2007bf
Right ascension: 14h15m12.05s
Declination:15d44m11.80s
Discovery Date:None
Classification:SNII
Redshift:0.017800
MW E(B-V):0.018
Host
Name:UGC09121
Right ascension: 14h15m11.74s
Declination:15d44m32.07s
Redshift:0.017134
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
PanSTARRS_i
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
GALEX_FUV
PanSTARRS_g
PanSTARRS_r
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 0.74
Transient MWEBV processed 0.06
Host match processed 4.11
Host information processed 0.1
Host MWEBV processed 0.03
Global aperture construction processed 0.64
Global aperture photometry processed 0.69
Validate global photometry processed 1.25
Global host SED inference processed 2296.96
Local aperture photometry processed 0.64
Validate local photometry processed 0.0
Local host SED inference processed 688.49
 

Imaging data


 

Spectral Energy Distribution


Warning: possible contaminating objects in the global aperture

 

Aperture Photometry


Aperture details

RA, DEC (J2000):14h15m12.05s, 15d44m11.80s
semi major axis, semi minor axis (arcsec):5.74, 5.74
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_i 253.55 1.9 17.890 0.008 AB

Aperture details

RA, DEC (J2000):14h15m11.75s, 15d44m31.80s
semi major axis, semi minor axis (arcsec):42.72, 14.51
angle (degrees, anti-clockwise from east):-39.11
Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_i 13130.48 8.43 13.604 0.001 AB
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.982 8.458 8.715
{\rm log}_{10}({\rm SFR}) -2.133 -1.089 -0.506
{\rm log}_{10}({\rm sSFR}) -10.625 -9.539 -8.594
{\rm stellar\ age} 1.201 6.288 9.035

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.633 -0.968 -0.211
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.348 -0.522 0.099

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.496 1.126 1.555
\delta -0.672 -0.290 0.161
\tau_1/\tau_2 0.468 0.857 1.292
Q_{PAH} 0.385 1.648 4.150
U_{min} 2.804 8.022 15.278
{\rm log}_{10}(\gamma_e)\, -3.608 -2.772 -1.342

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.297 -2.428 -0.259
{\rm log}_{10}(\tau_{AGN})\, 0.981 1.443 1.935

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.899 -1.102 -0.543
0.03-0.10 Gyr -3.106 -1.349 -0.447
0.10-0.33 Gyr -3.665 -2.025 -1.094
0.33-1.10 Gyr -3.937 -1.810 -1.032
1.10-3.67 Gyr -4.226 -1.914 -1.338
3.67-12.18 Gyr -3.986 -1.757 -1.223
12.18-13.53 Gyr -3.898 -1.645 -0.674

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.654 10.281 10.594
{\rm log}_{10}({\rm SFR}) -0.102 0.740 1.446
{\rm log}_{10}({\rm sSFR}) -10.483 -9.550 -8.182
{\rm stellar\ age} 0.527 6.744 11.382

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.580 -0.795 -0.151
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.354 -0.462 0.047

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.786 1.374 1.980
\delta -0.503 -0.142 0.123
\tau_1/\tau_2 0.178 0.634 1.351
Q_{PAH} 0.476 2.285 5.200
U_{min} 2.695 7.962 15.974
{\rm log}_{10}(\gamma_e)\, -3.629 -2.449 -1.196

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.743 -3.756 -1.019
{\rm log}_{10}(\tau_{AGN})\, 1.009 1.456 1.969

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.004 0.503 1.181
0.03-0.10 Gyr -1.143 0.599 1.568
0.10-0.33 Gyr -2.641 -0.540 0.658
0.33-1.10 Gyr -4.203 -0.835 0.539
1.10-3.67 Gyr -4.060 -0.829 0.476
3.67-12.18 Gyr -3.754 -0.301 0.594
12.18-13.53 Gyr -3.801 0.091 1.549