2007bc

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Information

Transient

Name: 2007bc
Right ascension: 11h19m14.57s
Declination: 20d48m32.50s
Discovery Date: None
Classification: SNIa
Redshift: 0.020800
MW E(B-V): 0.019

Host

Name: 2007bc
Right ascension: 11h19m16.63s
Declination: 20d48m48.96s
Redshift: 0.020752
Photometric Redshift: 0.025
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 0.97
Cutout download processed 13.09
Global aperture construction processed 0.66
Local aperture photometry processed 4.59
Global aperture photometry processed 5.12
Validate local photometry processed 0.02
Validate global photometry processed 11.45
Host information processed 0.08
Global host SED inference processed 545.77
Local host SED inference processed 1476.66
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.08
Log transient processing status processed None
 

Cutout Download Report

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_i: DES_z: DES_Y:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 11h19m14.57s, 20d48m32.50s
semi major axis, semi minor axis (arcsec) = 4.76, 4.76
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 1.83 2.91 23.243 1.725
SDSS_g 31.06 2.58 20.170 0.090
PanSTARRS_g 35.75 1.21 20.017 0.037
SDSS_r 65.37 3.38 19.362 0.056
PanSTARRS_r 71.59 1.6 19.263 0.024
SDSS_i 88.29 4.48 19.035 0.055
PanSTARRS_i 85.05 2.19 19.076 0.028
PanSTARRS_z 96.1 3.16 18.943 0.036
SDSS_z 67.44 11.86 19.328 0.191
PanSTARRS_y 74.95 8.53 19.213 0.124
2MASS_J 357.9 95.03 16.621 0.288
2MASS_H 144.97 150.16 17.129 1.125
2MASS_K 137.69 153.11 16.715 1.207

Aperture details

RA, DEC (J2000) = 11h19m16.62s, 20d48m48.87s
semi major axis, semi minor axis (arcsec) = 27.24, 22.85
angle (degrees, anti-clockwise from east) = -143.67

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 1558.74 17.87 15.918 0.012
SDSS_g 8259.76 26.22 14.108 0.003
PanSTARRS_g 9089.98 7.61 14.004 0.001
SDSS_r 17585.06 37.57 13.287 0.002
PanSTARRS_r 18446.16 10.56 13.235 0.001
PanSTARRS_i 24770.23 13.98 12.915 0.001
PanSTARRS_z 30787.97 18.91 12.679 0.001
SDSS_z 30951.62 76.34 12.673 0.003
PanSTARRS_y 36820.46 44.14 12.485 0.001
WISE_W1 24772.44 255.66 10.216 0.011
WISE_W2 13910.79 165.02 10.203 0.013
WISE_W4 17116.03 2454.16 6.696 0.156
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.330 8.430 8.526
{\rm log}_{10}({\rm SFR}) -2.698 -2.035 -1.598
{\rm log}_{10}({\rm sSFR}) -11.120 -10.488 -10.001
{\rm stellar\ age} 7.378 9.224 12.557

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.827 -1.518 -1.120
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.953 -1.795 -1.027

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.307 0.793 1.128
\delta -0.053 0.187 0.329
\tau_1/\tau_2 0.723 1.108 1.477
Q_{PAH} 0.451 1.649 4.220
U_{min} 2.897 8.207 14.955
{\rm log}_{10}(\gamma_e)\, -3.273 -2.419 -1.128

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.699 -0.756 0.019
{\rm log}_{10}(\tau_{AGN})\, 1.121 1.451 1.874

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.777 -1.936 -1.407
0.03-0.10 Gyr -3.130 -2.250 -1.652
0.10-0.33 Gyr -3.611 -2.495 -1.833
0.33-1.10 Gyr -4.054 -2.561 -1.806
1.10-3.66 Gyr -4.015 -2.365 -1.611
3.66-12.13 Gyr -2.786 -1.580 -1.367
12.13-13.48 Gyr -1.662 -0.919 -0.425

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.610 10.740 10.954
{\rm log}_{10}({\rm SFR}) -1.655 -0.081 0.373
{\rm log}_{10}({\rm sSFR}) -12.655 -10.771 -10.299
{\rm stellar\ age} 5.504 7.302 11.734

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.670 -0.430 -0.298
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.804 -1.109 0.195

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.318 0.546 0.705
\delta -0.877 -0.687 -0.163
\tau_1/\tau_2 0.282 0.618 1.048
Q_{PAH} 0.263 1.212 3.635
U_{min} 2.390 6.578 13.509
{\rm log}_{10}(\gamma_e)\, -3.758 -3.174 -2.140

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.294 -3.410 -2.555
{\rm log}_{10}(\tau_{AGN})\, 0.954 1.302 1.746

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.486 0.161 0.451
0.03-0.10 Gyr -2.732 -0.338 0.364
0.10-0.33 Gyr -3.110 -0.297 0.466
0.33-1.10 Gyr -2.393 0.087 0.677
1.10-3.66 Gyr -1.177 0.770 1.093
3.66-12.13 Gyr -0.652 0.742 0.976
12.13-13.48 Gyr 0.025 0.829 1.979