Gaia16aki

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Information

Transient

Name: Gaia16aki
Right ascension: 15h59m10.57s
Declination: 14d38m29.81s
Discovery Date: None
Classification: SN Ia
Redshift: 0.073860
MW E(B-V): 0.037

Host

Name: Gaia16aki
Right ascension: 15h59m10.38s
Declination: 14d38m29.57s
Redshift: 0.073632
Photometric Redshift: 0.076
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.25
Cutout download processed 18.43
Global aperture construction processed 0.57
Local aperture photometry processed 5.68
Global aperture photometry processed 6.48
Validate local photometry processed 0.02
Validate global photometry processed 17.31
Host information processed 0.12
Global host SED inference processing None
Local host SED inference processed 463.34
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.03
Log transient processing status processing 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) = 15h59m10.57s, 14d38m29.81s
semi major axis, semi minor axis (arcsec) = 1.43, 1.43
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_g 25.42 0.24 20.387 0.010
PanSTARRS_g 28.65 0.39 20.257 0.015
SDSS_r 34.37 1.63 20.060 0.052
PanSTARRS_r 37.33 0.35 19.970 0.010
DES_r 38.85 0.51 19.927 0.014
SDSS_i 48.28 2.1 19.691 0.047
PanSTARRS_i 48.09 0.31 19.695 0.007
PanSTARRS_z 50.82 1.3 19.635 0.028
SDSS_z 45.97 4.4 19.744 0.104
DES_z 51.41 1.45 19.622 0.031
PanSTARRS_y 58.69 2.47 19.479 0.046

Aperture details

RA, DEC (J2000) = 15h59m10.41s, 14d38m29.37s
semi major axis, semi minor axis (arcsec) = 11.48, 7.7
angle (degrees, anti-clockwise from east) = -35.33

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 38.78 5.16 19.929 0.144
GALEX_NUV 69.44 3.52 19.296 0.055
SDSS_u 83.82 8.27 19.092 0.107
SDSS_g 343.46 5.5 17.560 0.017
DES_g 354.58 1.01 17.526 0.003
PanSTARRS_g 398.03 2.5 17.400 0.007
SDSS_r 545.52 7.31 17.058 0.015
PanSTARRS_r 546.28 2.23 17.056 0.004
DES_r 550.4 2.14 17.048 0.004
SDSS_i 708.32 9.98 16.774 0.015
PanSTARRS_i 674.09 1.93 16.828 0.003
PanSTARRS_z 766.35 8.26 16.689 0.012
SDSS_z 696.35 27.65 16.793 0.043
DES_z 755.03 6.04 16.705 0.009
PanSTARRS_y 822.65 15.68 16.612 0.021
2MASS_J 1111.44 254.8 15.390 0.249
2MASS_H 1199.94 356.34 14.835 0.322
2MASS_K 1702.71 512.74 13.984 0.327
WISE_W1 526.63 22.76 14.397 0.047
WISE_W2 416.41 28.42 14.012 0.074
WISE_W3 1022.66 142.79 11.202 0.152
WISE_W4 2190.18 960.03 8.929 0.476
 

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})\, 8.620 8.839 8.971
{\rm log}_{10}({\rm SFR}) -1.504 -0.943 -0.172
{\rm log}_{10}({\rm sSFR}) -10.387 -9.767 -8.887
{\rm stellar\ age} 1.982 5.222 6.822

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.482 -0.940 -0.467
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.463 -0.833 -0.060

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.138 0.423 0.817
\delta -0.696 -0.225 0.162
\tau_1/\tau_2 0.739 1.091 1.422
Q_{PAH} 0.971 2.699 5.213
U_{min} 3.003 8.000 15.124
{\rm log}_{10}(\gamma_e)\, -3.073 -1.856 -0.624

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.730 -0.615 -0.099
{\rm log}_{10}(\tau_{AGN})\, 1.083 1.518 1.974

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.538 -1.217 -0.903
0.03-0.10 Gyr -1.622 -0.882 -0.037
0.10-0.33 Gyr -1.460 -0.750 -0.214
0.33-1.07 Gyr -1.596 -0.893 -0.495
1.07-3.51 Gyr -2.000 -1.089 -0.796
3.51-11.50 Gyr -2.361 -1.245 -0.938
11.50-12.78 Gyr -2.418 -1.275 -0.719

Global parameter details

Documentation