2008O

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Information

Transient

Name: 2008O
Right ascension: 6h57m34.46s
Declination: -45d48m44.30s
Discovery Date: None
Classification: SNIa
Redshift: 0.038900
MW E(B-V): 0.076

Host

Name: 2008O
Right ascension: 6h57m35.14s
Declination: -45d48m43.39s
Redshift: 0.038857
Photometric Redshift:
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.03
Cutout download processed 2.96
Global aperture construction processed 0.11
Local aperture photometry processed 0.54
Global aperture photometry processed 0.6
Validate local photometry no valid phot 0.01
Validate global photometry processed 0.82
Host information processed 0.08
Global host SED inference processed 1626.58
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.07
Log transient processing status blocked 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) = 6h57m34.46s, -45d48m44.30s
semi major axis, semi minor axis (arcsec) = 2.6, 2.6
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Aperture details

RA, DEC (J2000) = 6h57m35.17s, -45d48m43.68s
semi major axis, semi minor axis (arcsec) = 34.04, 21.6
angle (degrees, anti-clockwise from east) = -40.16

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 94.71 12.15 18.959 0.139 AB
2MASS_J 71738.88 850.05 10.866 0.013 Vega
2MASS_H 89675.9 1236.26 10.151 0.015 Vega
2MASS_K 77576.93 1301.7 9.838 0.018 Vega
WISE_W1 38542.03 244.16 9.736 0.007 Vega
WISE_W2 21674.3 172.4 9.721 0.009 Vega
WISE_W3 6397.53 230.22 9.211 0.039 Vega
WISE_W4 3766.68 1150.88 8.340 0.332 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.589 11.685 11.795
{\rm log}_{10}({\rm SFR}) -3.066 -1.251 -0.464
{\rm log}_{10}({\rm sSFR}) -14.874 -12.954 -12.145
{\rm stellar\ age} 7.649 9.602 12.557

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.603 -0.377 -0.201
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.444 -0.642 0.117

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.047 0.125 0.267
\delta -0.891 -0.502 -0.045
\tau_1/\tau_2 0.382 0.861 1.314
Q_{PAH} 0.122 0.416 1.161
U_{min} 3.048 8.568 15.926
{\rm log}_{10}(\gamma_e)\, -3.570 -2.881 -1.749

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.573 -3.842 -3.016
{\rm log}_{10}(\tau_{AGN})\, 1.020 1.510 1.903

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.224 -1.416 -0.532
0.03-0.10 Gyr -3.989 -1.498 -0.460
0.10-0.33 Gyr -4.253 -1.528 -0.419
0.33-1.09 Gyr -3.729 -1.115 0.061
1.09-3.61 Gyr -2.512 -0.308 1.482
3.61-11.91 Gyr -0.739 1.467 1.907
11.91-13.24 Gyr 1.167 2.414 2.919