2007cb

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Information

Transient

Name: 2007cb
Right ascension: 13h58m17.20s
Declination: -23d22m20.70s
Discovery Date: None
Classification: SN Ia
Redshift: 0.036980
MW E(B-V): 0.062

Host

Name: 2007cb
Right ascension: 13h58m17.16s
Declination: -23d22m17.62s
Redshift: 0.036592
Photometric Redshift: 0.035
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 1.22
Cutout download processed 3.16
Global aperture construction processed 0.59
Local aperture photometry processed 3.28
Global aperture photometry processed 3.59
Validate local photometry processed 0.02
Validate global photometry processed 8.79
Host information processed 0.13
Global host SED inference processed 396.16
Local host SED inference processed 412.73
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.03
Processing status completed N/A N/A
 

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) = 13h58m17.20s, -23d22m20.70s
semi major axis, semi minor axis (arcsec) = 2.75, 2.75
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 180.96 1.13 18.256 0.007 AB
PanSTARRS_r 330.44 1.24 17.602 0.004 AB
PanSTARRS_i 462.61 1.11 17.237 0.003 AB
PanSTARRS_z 568.27 2.1 17.014 0.004 AB
PanSTARRS_y 686.75 5.22 16.808 0.008 AB

Aperture details

RA, DEC (J2000) = 13h58m17.13s, -23d22m17.51s
semi major axis, semi minor axis (arcsec) = 25.06, 11.45
angle (degrees, anti-clockwise from east) = -105.92

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 157.64 13.8 18.406 0.095 AB
GALEX_NUV 240.21 11.69 17.949 0.053 AB
PanSTARRS_r 3505.46 7.28 15.038 0.002 AB
PanSTARRS_i 4678.22 6.51 14.725 0.002 AB
PanSTARRS_z 5428.86 12.48 14.563 0.002 AB
PanSTARRS_y 6496.91 31.1 14.368 0.005 AB
2MASS_J 7096.1 552.65 13.378 0.085 Vega
2MASS_H 10238.33 896.04 12.507 0.095 Vega
2MASS_K 8876.98 999.35 12.192 0.122 Vega
WISE_W1 4867.18 46.53 11.983 0.010 Vega
WISE_W2 3180.55 59.16 11.805 0.020 Vega
WISE_W3 13088.73 202.56 8.434 0.017 Vega
WISE_W4 14256.05 1392.9 6.895 0.106 Vega
 

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})\, 9.460 9.594 9.709
{\rm log}_{10}({\rm SFR}) -1.458 -0.727 -0.212
{\rm log}_{10}({\rm sSFR}) -10.968 -10.313 -9.724
{\rm stellar\ age} 5.779 7.444 9.483

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.498 -0.883 -0.455
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.727 -0.544 0.203

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.377 0.766 1.132
\delta -0.559 -0.168 0.176
\tau_1/\tau_2 0.668 1.025 1.406
Q_{PAH} 0.810 2.436 4.372
U_{min} 2.446 7.662 14.622
{\rm log}_{10}(\gamma_e)\, -3.417 -2.444 -0.979

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.067 -2.153 -0.815
{\rm log}_{10}(\tau_{AGN})\, 0.958 1.484 1.934

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.605 -0.939 -0.497
0.03-0.10 Gyr -1.639 -0.707 -0.093
0.10-0.33 Gyr -1.576 -0.700 -0.172
0.33-1.09 Gyr -1.487 -0.713 -0.275
1.09-3.61 Gyr -1.354 -0.548 -0.202
3.61-11.94 Gyr -0.876 -0.343 -0.152
11.94-13.27 Gyr -0.838 -0.223 0.462

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.381 10.494 10.617
{\rm log}_{10}({\rm SFR}) 0.177 0.448 0.733
{\rm log}_{10}({\rm sSFR}) -10.360 -10.043 -9.726
{\rm stellar\ age} 5.813 7.469 9.232

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.788 -0.522 -0.238
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.511 -0.981 -0.525

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.334 0.486 0.660
\delta -0.206 0.082 0.281
\tau_1/\tau_2 0.487 0.857 1.228
Q_{PAH} 0.860 1.564 2.588
U_{min} 2.089 6.120 13.097
{\rm log}_{10}(\gamma_e)\, -3.614 -2.756 -1.958

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.984 -2.112 -1.744
{\rm log}_{10}(\tau_{AGN})\, 0.954 1.336 1.755

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.182 0.397 0.643
0.03-0.10 Gyr -0.043 0.450 0.825
0.10-0.33 Gyr -0.403 0.293 0.778
0.33-1.09 Gyr -0.494 0.196 0.698
1.09-3.61 Gyr -0.293 0.363 0.631
3.61-11.94 Gyr 0.195 0.565 0.758
11.94-13.27 Gyr 0.155 0.696 1.322