2012fb results

Information

Transient
Name:2012fb
Right ascension: 1h50m51.24s
Declination:33d08m24.17s
Discovery Date:None
Classification:Ia
Redshift:0.037098
MW E(B-V):0.040
Host
Name:2012fb
Right ascension: 1h50m51.24s
Declination:33d08m23.14s
Redshift:0.037178
Photometric Redshift:0.073
 

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
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.5
Transient MWEBV processed 0.06
Host match processed 1.95
Host information processed 0.08
Host MWEBV processed 0.04
Global aperture construction processed 0.58
Global aperture photometry processed 5.94
Validate global photometry processed 18.17
Global host SED inference processed 613.83
Local aperture photometry processed 5.95
Validate local photometry processed 0.03
Local host SED inference processed 519.32
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h50m51.24s, 33d08m24.17s
semi major axis, semi minor axis (arcsec):2.71, 2.71
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 43.08 3.06 19.814 0.077 AB
SDSS_g 104.95 2.76 18.848 0.029 AB
DES_g 108.31 0.49 18.813 0.005 AB
PanSTARRS_g 106.14 0.8 18.835 0.008 AB
SDSS_r 161.24 3.63 18.381 0.024 AB
PanSTARRS_r 185.25 0.7 18.231 0.004 AB
DES_r 189.7 1.18 18.205 0.007 AB
SDSS_i 202.86 4.42 18.132 0.024 AB
PanSTARRS_i 238.74 0.95 17.955 0.004 AB
PanSTARRS_z 272.73 2.38 17.811 0.009 AB
SDSS_z 299.04 11.54 17.711 0.042 AB
DES_z 286.58 3.11 17.757 0.012 AB
PanSTARRS_y 303.41 4.7 17.695 0.017 AB

Aperture details

RA, DEC (J2000):1h50m51.21s, 33d08m23.17s
semi major axis, semi minor axis (arcsec):11.92, 7.41
angle (degrees, anti-clockwise from east):-90.51
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 32.37 6.19 20.125 0.208 AB
GALEX_NUV 41.47 5.5 19.856 0.144 AB
SDSS_u 189.79 9.95 18.204 0.057 AB
SDSS_g 332.83 5.46 17.594 0.018 AB
DES_g 339.15 0.96 17.574 0.003 AB
PanSTARRS_g 342.62 2.7 17.563 0.009 AB
SDSS_r 489.24 7.91 17.176 0.018 AB
PanSTARRS_r 526.42 2.26 17.097 0.005 AB
DES_r 558.15 2.23 17.033 0.004 AB
SDSS_i 620.51 10.75 16.918 0.019 AB
PanSTARRS_i 689.15 3.11 16.804 0.005 AB
PanSTARRS_z 746.63 7.95 16.717 0.012 AB
SDSS_z 939.06 37.9 16.468 0.044 AB
DES_z 796.32 5.71 16.647 0.008 AB
PanSTARRS_y 869.75 15.74 16.552 0.020 AB
2MASS_J 1050.88 247.71 15.451 0.256 Vega
2MASS_H 450.33 386.56 15.899 0.932 Vega
2MASS_K 1347.9 415.7 14.238 0.335 Vega
WISE_W1 473.82 30.64 14.512 0.070 Vega
WISE_W2 320.83 37.82 14.295 0.128 Vega
WISE_W3 849.27 132.75 11.403 0.170 Vega
WISE_W4 485.15 630.88 10.565 1.412 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.126 9.245 9.361
{\rm log}_{10}({\rm SFR}) -1.583 -0.761 -0.031
{\rm log}_{10}({\rm sSFR}) -10.862 -10.001 -9.245
{\rm stellar\ age} 6.319 7.859 10.633

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.706 -1.190 -0.764
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.839 -0.105 0.360

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.196 0.572 0.988
\delta -0.529 -0.184 0.164
\tau_1/\tau_2 0.650 1.054 1.450
Q_{PAH} 0.734 2.171 4.538
U_{min} 2.840 8.392 15.759
{\rm log}_{10}(\gamma_e)\, -3.256 -2.130 -0.927

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.984 -1.702 -0.544
{\rm log}_{10}(\tau_{AGN})\, 1.054 1.545 1.944

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.805 -1.193 -0.733
0.03-0.10 Gyr -1.609 -0.670 0.105
0.10-0.33 Gyr -1.924 -1.058 -0.443
0.33-1.09 Gyr -2.383 -1.299 -0.777
1.09-3.61 Gyr -2.326 -1.167 -0.733
3.61-11.93 Gyr -1.357 -0.710 -0.519
11.93-13.26 Gyr -1.173 -0.455 0.277

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.422 9.545 9.710
{\rm log}_{10}({\rm SFR}) -0.120 0.179 0.537
{\rm log}_{10}({\rm sSFR}) -9.676 -9.349 -8.974
{\rm stellar\ age} 6.439 7.699 11.321

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.156 -0.725 -0.452
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.089 0.326 0.449

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.187 0.296 0.477
\delta -0.843 -0.576 -0.319
\tau_1/\tau_2 0.491 0.892 1.308
Q_{PAH} 0.229 0.694 1.645
U_{min} 2.943 8.119 15.396
{\rm log}_{10}(\gamma_e)\, -3.502 -2.657 -1.672

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.460 -2.262 -1.780
{\rm log}_{10}(\tau_{AGN})\, 0.997 1.382 1.834

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.542 -1.172 -0.708
0.03-0.10 Gyr 0.027 0.333 0.698
0.10-0.33 Gyr -3.223 -1.150 -0.301
0.33-1.09 Gyr -4.481 -1.421 -0.658
1.09-3.61 Gyr -3.242 -0.967 -0.418
3.61-11.93 Gyr -1.340 -0.445 -0.209
11.93-13.26 Gyr -1.122 -0.186 0.726