2013as

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Information

Transient

Name: 2013as
Right ascension: 11h52m52.00s
Declination: -18d59m20.00s
Discovery Date: None
Classification: Ia
Redshift: 0.069770
MW E(B-V): 0.034

Host

Name: 2013as
Right ascension: 11h52m52.41s
Declination: -18d59m22.07s
Redshift: None
Photometric Redshift: 0.142
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 5.15
Cutout download processed 2.98
Global aperture construction processed 0.92
Local aperture photometry processed 3.63
Global aperture photometry processed 7.09
Validate local photometry processed 0.02
Validate global photometry processed 11.7
Host information processed 0.08
Global host SED inference processed 521.97
Local host SED inference failed 0.01
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.08
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) = 11h52m52.00s, -18d59m20.00s
semi major axis, semi minor axis (arcsec) = 1.5, 1.5
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g -1.45 0.79
PanSTARRS_r 1.0 0.56 23.904 0.612
PanSTARRS_i -0.89 0.69
PanSTARRS_z 1.16 1.58 23.734 1.472
PanSTARRS_y -2.46 2.59

Aperture details

RA, DEC (J2000) = 11h52m52.39s, -18d59m21.02s
semi major axis, semi minor axis (arcsec) = 7.75, 2.65
angle (degrees, anti-clockwise from east) = -17.61

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_NUV 10.85 2.98 21.312 0.299
PanSTARRS_g 44.65 2.37 19.775 0.058
PanSTARRS_r 51.24 1.66 19.626 0.035
PanSTARRS_i 63.83 1.98 19.387 0.034
PanSTARRS_z 72.91 4.48 19.243 0.067
PanSTARRS_y 65.87 7.26 19.353 0.120
2MASS_J 177.53 165.39 17.382 1.011
2MASS_H 428.94 273.78 15.951 0.693
2MASS_K -354.54 291.68
WISE_W1 19.2 11.27 17.993 0.637
WISE_W2 26.58 19.93 17.000 0.814
WISE_W3 -31.02 88.17
WISE_W4 884.04 575.34 9.914 0.707
 

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})\, 8.572 8.839 9.055
{\rm log}_{10}({\rm SFR}) -1.052 -0.355 0.124
{\rm log}_{10}({\rm sSFR}) -9.941 -9.278 -8.645
{\rm stellar\ age} 0.513 4.310 6.734

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.570 -1.038 -0.318
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.687 -1.131 -0.126

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.195 0.541 0.914
\delta -0.266 0.087 0.304
\tau_1/\tau_2 0.639 1.077 1.492
Q_{PAH} 1.465 3.466 5.676
U_{min} 3.123 9.004 16.733
{\rm log}_{10}(\gamma_e)\, -3.066 -1.888 -0.539

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.591 -1.459 -0.449
{\rm log}_{10}(\tau_{AGN})\, 1.051 1.449 1.924

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.084 -1.112 -0.688
0.03-0.10 Gyr -1.015 -0.235 0.275
0.10-0.33 Gyr -1.020 -0.295 0.180
0.33-1.07 Gyr -2.691 -1.011 -0.518
1.07-3.52 Gyr -3.652 -1.291 -0.838
3.52-11.55 Gyr -4.046 -1.445 -0.925
11.55-12.83 Gyr -4.062 -1.405 -0.608