SN2008ec

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Information

Transient

Name: SN2008ec
Right ascension: 23h03m16.56s
Declination: 8d52m19.80s
Discovery Date: None
Classification: Ia
Redshift: 0.016317
MW E(B-V): 0.059

Host

Name: 23031567+0852252
Right ascension: 23h03m15.67s
Declination: 8d52m25.28s
Redshift: 0.016046
Photometric Redshift:
 

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 4.91
Cutout download processed 17.21
Global aperture construction processed 0.61
Local aperture photometry processed 5.17
Global aperture photometry processed 4.53
Validate local photometry processed 0.03
Validate global photometry processed 12.86
Host information processed 0.15
Global host SED inference processed 1239.24
Local host SED inference processed 406.62
Transient information processed 0.0
Transient MWEBV processed 0.1
Host MWEBV processed 0.06
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) = 23h03m16.56s, 8d52m19.80s
semi major axis, semi minor axis (arcsec) = 6.12, 6.12
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 34.79 1.08 20.046 0.034 AB
GALEX_NUV 75.31 1.01 19.208 0.015 AB
PanSTARRS_g 907.64 1.75 16.505 0.002 AB
PanSTARRS_r 1577.58 2.2 15.905 0.002 AB
DES_r 1650.58 3.81 15.856 0.003 AB
PanSTARRS_i 2087.39 3.05 15.601 0.002 AB
PanSTARRS_z 2516.46 4.73 15.398 0.002 AB
DES_z 2730.09 8.72 15.310 0.003 AB
PanSTARRS_y 3149.16 9.77 15.155 0.003 AB
2MASS_J 4018.04 139.59 13.995 0.038 Vega
2MASS_H 4816.88 211.82 13.325 0.048 Vega
2MASS_K 3584.85 239.35 13.176 0.072 Vega
WISE_W1 2931.83 54.01 12.533 0.020 Vega

Aperture details

RA, DEC (J2000) = 23h03m15.58s, 8d52m26.53s
semi major axis, semi minor axis (arcsec) = 20.85, 12.64
angle (degrees, anti-clockwise from east) = -53.37

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3287.39 9.77 15.108 0.003 AB
GALEX_NUV 4394.57 6.49 14.793 0.002 AB
PanSTARRS_g 23625.85 5.3 12.967 0.000 AB
PanSTARRS_r 40227.89 6.69 12.389 0.000 AB
DES_r 28868.74 14.86 12.749 0.001 AB
PanSTARRS_i 50633.04 9.05 12.139 0.000 AB
PanSTARRS_z 64121.56 13.47 11.882 0.000 AB
DES_z 45439.69 33.88 12.256 0.001 AB
PanSTARRS_y 79709.11 26.04 11.646 0.000 AB
2MASS_J 101587.09 386.46 10.488 0.004 Vega
2MASS_H 136862.18 578.75 9.692 0.005 Vega
2MASS_K 144915.74 654.18 9.159 0.005 Vega
WISE_W1 126989.55 272.69 8.442 0.002 Vega
WISE_W2 142674.15 336.11 7.675 0.003 Vega
WISE_W3 785355.31 1305.66 3.988 0.002 Vega
WISE_W4 2881231.39 115510.08 1.131 0.044 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})\, 9.224 9.371 9.522
{\rm log}_{10}({\rm SFR}) -0.646 -0.319 0.023
{\rm log}_{10}({\rm sSFR}) -10.100 -9.697 -9.270
{\rm stellar\ age} 3.405 5.676 7.199

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.291 -0.768 -0.396
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.704 -1.160 0.194

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.815 1.052 1.257
\delta -0.109 0.041 0.174
\tau_1/\tau_2 0.668 0.984 1.295
Q_{PAH} 0.495 1.645 2.832
U_{min} 2.475 7.238 14.210
{\rm log}_{10}(\gamma_e)\, -3.633 -3.012 -2.129

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.174 -2.578 -1.743
{\rm log}_{10}(\tau_{AGN})\, 0.872 1.214 1.784

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.717 -0.484 -0.286
0.03-0.10 Gyr -0.683 -0.264 0.128
0.10-0.33 Gyr -0.483 -0.127 0.159
0.33-1.10 Gyr -0.653 -0.295 -0.050
1.10-3.67 Gyr -0.849 -0.509 -0.237
3.67-12.19 Gyr -1.237 -0.693 -0.428
12.19-13.55 Gyr -1.381 -0.676 -0.201

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.086 10.215 10.399
{\rm log}_{10}({\rm SFR}) 1.929 2.093 2.206
{\rm log}_{10}({\rm sSFR}) -8.425 -8.093 -7.922
{\rm stellar\ age} 0.072 0.176 2.204

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.353 -0.085 0.065
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.592 -1.117 -0.287

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.338 1.486 1.635
\delta 0.273 0.326 0.376
\tau_1/\tau_2 0.275 0.655 1.032
Q_{PAH} 0.059 0.180 0.382
U_{min} 4.702 11.755 19.166
{\rm log}_{10}(\gamma_e)\, -1.774 -1.449 -1.213

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.423 -1.325 -1.238
{\rm log}_{10}(\tau_{AGN})\, 0.899 1.001 1.141

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.084 1.017 1.493
0.03-0.10 Gyr 2.060 2.241 2.364
0.10-0.33 Gyr -0.491 1.077 1.689
0.33-1.10 Gyr -2.833 -0.816 0.717
1.10-3.67 Gyr -6.002 -2.833 0.019
3.67-12.19 Gyr -7.900 -3.521 -0.467
12.19-13.55 Gyr -8.012 -3.341 -0.295