2007bd

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Information

Transient

Name: 2007bd
Right ascension: 8h31m33.28s
Declination: -1d11m57.99s
Discovery Date: None
Classification: SN Ia
Redshift: 0.031620
MW E(B-V): 0.029

Host

Name: 2007bd
Right ascension: 8h31m32.89s
Declination: -1d11m52.03s
Redshift: 0.030440
Photometric Redshift: 0.034
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.27
Cutout download processed 17.28
Global aperture construction processed 0.63
Local aperture photometry processed 6.49
Global aperture photometry processed 6.41
Validate local photometry processed 0.03
Validate global photometry processed 16.93
Host information processed 0.16
Global host SED inference processing None
Local host SED inference processed 466.33
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.07
Log transient processing status processing 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) = 8h31m33.28s, -1d11m57.99s
semi major axis, semi minor axis (arcsec) = 3.28, 3.28
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 43.24 2.46 19.810 0.062
SDSS_g 187.67 3.71 18.217 0.021
DES_g 195.53 0.6 18.172 0.003
PanSTARRS_g 195.43 1.07 18.173 0.006
SDSS_r 358.74 5.12 17.513 0.015
PanSTARRS_r 362.04 1.04 17.503 0.003
DES_r 388.92 1.73 17.425 0.005
SDSS_i 500.96 6.19 17.150 0.013
PanSTARRS_i 472.13 1.06 17.215 0.002
PanSTARRS_z 560.68 2.52 17.028 0.005
SDSS_z 644.69 10.63 16.877 0.018
DES_z 649.33 4.29 16.869 0.007
PanSTARRS_y 742.24 8.08 16.724 0.012
2MASS_J 806.52 93.32 15.739 0.126
2MASS_H 773.69 143.99 15.311 0.202
2MASS_K 1024.11 155.09 14.536 0.164

Aperture details

RA, DEC (J2000) = 8h31m32.89s, -1d11m51.80s
semi major axis, semi minor axis (arcsec) = 33.98, 23.32
angle (degrees, anti-clockwise from east) = -178.31

Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 317.27 17.78 17.646 0.061
GALEX_NUV 420.1 13.62 17.342 0.035
SDSS_u 1030.85 18.29 16.367 0.019
SDSS_g 5309.02 21.15 14.587 0.004
DES_g 5521.83 3.48 14.545 0.001
PanSTARRS_g 5473.01 8.74 14.554 0.002
SDSS_r 10008.0 28.78 13.899 0.003
PanSTARRS_r 10099.59 8.52 13.889 0.001
DES_r 11008.92 9.6 13.796 0.001
SDSS_i 13816.14 35.73 13.549 0.003
PanSTARRS_i 13475.62 8.83 13.576 0.001
PanSTARRS_z 15930.46 20.67 13.394 0.001
SDSS_z 18604.63 80.01 13.226 0.005
DES_z 18245.92 23.67 13.247 0.001
PanSTARRS_y 20395.4 67.78 13.126 0.004
2MASS_J 22971.16 842.21 12.102 0.040
2MASS_H 25981.56 1298.65 11.496 0.054
2MASS_K 26337.79 1402.77 11.011 0.058
WISE_W1 12387.9 90.1 10.969 0.008
WISE_W2 6598.88 99.9 11.012 0.016
WISE_W3 9313.74 395.95 8.803 0.046
WISE_W4 6146.8 2166.25 7.808 0.383
 

Imaging data

 

Spectral Energy Distribution

 
 
Warning: possible contaminating objects in the global aperture
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.179 9.375 9.545
{\rm log}_{10}({\rm SFR}) -0.997 -0.629 -0.249
{\rm log}_{10}({\rm sSFR}) -10.464 -9.993 -9.515
{\rm stellar\ age} 4.413 6.805 8.677

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.656 -1.140 -0.540
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.380 0.000 0.217

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.670 0.954 1.214
\delta -0.582 -0.271 0.001
\tau_1/\tau_2 0.647 0.997 1.345
Q_{PAH} 0.399 1.398 2.992
U_{min} 2.485 7.435 14.029
{\rm log}_{10}(\gamma_e)\, -3.601 -2.688 -1.369

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.338 -3.087 -1.423
{\rm log}_{10}(\tau_{AGN})\, 0.914 1.304 1.829

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.729 -0.512 -0.255
0.03-0.10 Gyr -1.598 -0.732 -0.208
0.10-0.33 Gyr -1.745 -0.745 -0.203
0.33-1.10 Gyr -1.575 -0.705 -0.245
1.10-3.63 Gyr -1.445 -0.670 -0.374
3.63-12.01 Gyr -1.234 -0.629 -0.347
12.01-13.35 Gyr -1.296 -0.564 0.087

Global parameter details

Documentation