Gaia16bba

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Information

Transient

Name: Gaia16bba
Right ascension: 1h01m35.53s
Declination: 17d06m04.54s
Discovery Date: None
Classification: SN Ia
Redshift: 0.029860
MW E(B-V): 0.040

Host

Name: Gaia16bba
Right ascension: 1h01m35.77s
Declination: 17d06m04.12s
Redshift: None
Photometric Redshift: 0.228
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 0.99
Cutout download processed 13.64
Global aperture construction processed 0.55
Local aperture photometry processed 4.94
Global aperture photometry processed 5.17
Validate local photometry processed 0.02
Validate global photometry processed 16.27
Host information processed 0.12
Global host SED inference processed None
Local host SED inference processed 540.65
Transient information processed 0.0
Transient MWEBV processed 0.03
Host MWEBV processed 0.08
Log transient processing status processed 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) = 1h01m35.53s, 17d06m04.54s
semi major axis, semi minor axis (arcsec) = 3.35, 3.35
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 23.85 2.85 20.456 0.130 AB
SDSS_g 36.58 1.79 19.992 0.053 AB
DES_g 36.47 0.4 19.995 0.012 AB
PanSTARRS_g 35.02 0.82 20.039 0.026 AB
SDSS_r 45.4 2.35 19.757 0.056 AB
PanSTARRS_r 54.41 0.93 19.561 0.019 AB
DES_r 52.36 0.52 19.603 0.011 AB
PanSTARRS_i 63.8 0.95 19.388 0.016 AB
PanSTARRS_z 66.9 1.98 19.336 0.032 AB
DES_z 65.22 1.24 19.364 0.021 AB
PanSTARRS_y 74.23 4.64 19.224 0.068 AB
2MASS_J 64.38 77.72 18.483 1.311 Vega
2MASS_H 4.48 137.61 20.904 33.337 Vega
2MASS_K -14.13 126.77 Vega

Aperture details

RA, DEC (J2000) = 1h01m35.75s, 17d06m04.51s
semi major axis, semi minor axis (arcsec) = 6.08, 5.43
angle (degrees, anti-clockwise from east) = -165.35

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 17.15 2.99 20.814 0.189 AB
GALEX_NUV 20.72 2.3 20.609 0.120 AB
SDSS_u 63.11 5.01 19.400 0.086 AB
SDSS_g 90.62 2.92 19.007 0.035 AB
DES_g 86.63 0.63 19.056 0.008 AB
PanSTARRS_g 78.88 1.42 19.158 0.020 AB
SDSS_r 115.68 3.89 18.742 0.036 AB
PanSTARRS_r 117.12 1.56 18.728 0.014 AB
DES_r 125.74 0.82 18.651 0.007 AB
PanSTARRS_i 142.24 1.57 18.517 0.012 AB
PanSTARRS_z 153.96 3.26 18.431 0.023 AB
DES_z 158.38 1.94 18.401 0.013 AB
PanSTARRS_y 150.31 7.6 18.458 0.055 AB
2MASS_J -18.85 170.32 Vega
2MASS_H 6.14 297.64 20.562 52.625 Vega
2MASS_K -244.17 277.94 Vega
WISE_W1 61.9 9.55 16.722 0.167 Vega
WISE_W2 30.92 14.69 16.835 0.516 Vega
WISE_W3 1.19 86.77 18.540 79.347 Vega
WISE_W4 423.58 435.23 10.713 1.116 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})\, 8.180 8.339 8.454
{\rm log}_{10}({\rm SFR}) -1.920 -1.092 -0.484
{\rm log}_{10}({\rm sSFR}) -10.261 -9.428 -8.771
{\rm stellar\ age} 4.802 7.201 9.510

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.864 -1.603 -1.151
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.750 -0.490 0.302

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.142 0.529 0.955
\delta -0.471 -0.120 0.158
\tau_1/\tau_2 0.705 1.087 1.473
Q_{PAH} 0.562 1.927 4.366
U_{min} 3.245 9.077 16.402
{\rm log}_{10}(\gamma_e)\, -3.132 -1.975 -0.686

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.846 -1.103 -0.203
{\rm log}_{10}(\tau_{AGN})\, 1.013 1.403 1.855

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.671 -1.998 -1.468
0.03-0.10 Gyr -1.854 -0.956 -0.332
0.10-0.33 Gyr -2.830 -1.635 -1.035
0.33-1.10 Gyr -3.935 -2.047 -1.550
1.10-3.63 Gyr -3.398 -1.954 -1.550
3.63-12.02 Gyr -2.520 -1.661 -1.433
12.02-13.36 Gyr -2.500 -1.535 -0.764

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.475 8.703 8.854
{\rm log}_{10}({\rm SFR}) -0.697 -0.312 0.101
{\rm log}_{10}({\rm sSFR}) -9.394 -8.982 -8.435
{\rm stellar\ age} 5.423 7.782 11.766

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.740 -1.386 -0.918
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.346 0.080 0.417

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.198 0.368 0.644
\delta -0.680 -0.384 -0.146
\tau_1/\tau_2 0.514 1.007 1.512
Q_{PAH} 0.323 1.126 2.605
U_{min} 3.629 10.169 18.133
{\rm log}_{10}(\gamma_e)\, -3.322 -2.241 -1.083

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.178 -1.960 -1.307
{\rm log}_{10}(\tau_{AGN})\, 1.121 1.541 1.875

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.228 -2.978 -1.942
0.03-0.10 Gyr -0.538 -0.152 0.264
0.10-0.33 Gyr -4.450 -3.329 -1.632
0.33-1.10 Gyr -6.856 -4.388 -1.979
1.10-3.63 Gyr -5.531 -3.041 -1.503
3.63-12.02 Gyr -3.300 -1.553 -1.109
12.02-13.36 Gyr -2.919 -0.991 -0.099