SN2008ec

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Information

Transient

Name: SN2008ec
Right ascension: 1h32m13.10s
Declination: 8d52m19.80s
Discovery Date: None
Classification: Ia
Redshift: 0.016317
MW E(B-V): 0.064

Host

Name: SN2008ec
Right ascension: 1h32m05.73s
Declination: 8d51m31.03s
Redshift: 0.340099
Photometric Redshift: 0.380
 

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 12.1
Cutout download processed 16.09
Global aperture construction processed 3.12
Local aperture photometry processed 6.2
Global aperture photometry processed 6.32
Validate local photometry processed 0.02
Validate global photometry processed 11.17
Host information processed 0.1
Global host SED inference processed 1529.2
Local host SED inference processed 531.27
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.07
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) = 1h32m13.10s, 8d52m19.80s
semi major axis, semi minor axis (arcsec) = 6.02, 6.02
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 -6.52 5.65 AB
SDSS_g 13.62 2.29 21.064 0.183 AB
DES_g 0.16 0.38 25.857 2.499 AB
PanSTARRS_g -3.41 1.97 AB
SDSS_r 8.49 3.81 21.577 0.487 AB
PanSTARRS_r 7.44 1.77 21.721 0.259 AB
DES_r -0.58 0.72 AB
SDSS_i 5.68 5.78 22.015 1.106 AB
PanSTARRS_i -3.61 2.31 AB
PanSTARRS_z -9.76 3.65 AB
SDSS_z -72.59 21.3 AB
DES_z -0.74 1.52 AB
PanSTARRS_y -45.3 10.31 AB
2MASS_J -9.91 144.7 Vega
2MASS_H 94.43 223.63 17.595 2.571 Vega
2MASS_K -62.58 253.36 Vega
WISE_W1 -2.27 6.89 Vega

Aperture details

RA, DEC (J2000) = 1h32m05.72s, 8d51m30.98s
semi major axis, semi minor axis (arcsec) = 4.19, 3.38
angle (degrees, anti-clockwise from east) = 81.96

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 0.74 3.59 24.220 5.233 AB
SDSS_g 18.84 1.68 20.712 0.097 AB
DES_g 14.16 0.28 21.023 0.022 AB
SDSS_r 63.58 3.01 19.392 0.051 AB
DES_r 71.55 0.79 19.264 0.012 AB
SDSS_i 121.12 4.41 18.692 0.040 AB
SDSS_z 182.99 13.61 18.244 0.081 AB
DES_z 182.38 2.39 18.248 0.014 AB
2MASS_J 345.25 110.1 16.660 0.346 Vega
2MASS_H 354.15 167.62 16.159 0.514 Vega
2MASS_K 881.8 192.74 14.699 0.237 Vega
WISE_W1 255.9 10.05 15.181 0.043 Vega
WISE_W2 170.67 13.05 14.981 0.083 Vega
WISE_W3 -11.93 57.15 Vega
WISE_W4 451.58 459.58 10.643 1.105 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})\, 6.188 6.755 7.177
{\rm log}_{10}({\rm SFR}) -2.523 -2.076 -1.602
{\rm log}_{10}({\rm sSFR}) -9.547 -8.715 -7.975
{\rm stellar\ age} 0.328 5.057 7.793

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.395 -0.505 -0.008
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.482 -0.882 -0.338

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.328 0.692 1.193
\delta -0.424 -0.025 0.282
\tau_1/\tau_2 0.494 0.896 1.320
Q_{PAH} 0.476 1.682 4.639
U_{min} 3.150 8.541 15.659
{\rm log}_{10}(\gamma_e)\, -3.114 -1.994 -0.637

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.531 -0.678 -0.105
{\rm log}_{10}(\tau_{AGN})\, 1.110 1.489 1.894

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.319 -1.863 -1.496
0.03-0.10 Gyr -3.846 -2.446 -1.603
0.10-0.33 Gyr -5.507 -3.402 -2.513
0.33-1.10 Gyr -6.443 -3.638 -2.861
1.10-3.67 Gyr -6.195 -3.558 -2.905
3.67-12.19 Gyr -6.112 -3.546 -2.816
12.19-13.54 Gyr -5.821 -3.475 -2.570

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.693 8.811 8.927
{\rm log}_{10}({\rm SFR}) -2.461 -1.859 -1.436
{\rm log}_{10}({\rm sSFR}) -11.315 -10.649 -10.198
{\rm stellar\ age} 8.345 12.500 12.841

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.561 -1.079 -0.621
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.489 0.178 0.420

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.669 1.960 2.195
\delta -0.308 -0.216 -0.126
\tau_1/\tau_2 0.255 0.589 1.004
Q_{PAH} 0.340 1.040 2.410
U_{min} 3.267 8.671 16.214
{\rm log}_{10}(\gamma_e)\, -3.660 -3.011 -1.898

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.995 -2.449 -1.778
{\rm log}_{10}(\tau_{AGN})\, 0.892 1.185 1.635

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.271 -1.550 -1.146
0.03-0.10 Gyr -4.700 -2.612 -1.655
0.10-0.33 Gyr -6.564 -3.659 -2.215
0.33-1.10 Gyr -7.831 -4.371 -2.441
1.10-3.67 Gyr -6.017 -3.614 -1.948
3.67-12.19 Gyr -4.047 -2.158 -1.102
12.19-13.54 Gyr -1.036 -0.105 0.041