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 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) = 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
SDSS_u 23.85 2.85 20.456 0.130
SDSS_g 36.58 1.79 19.992 0.053
DES_g 36.47 0.4 19.995 0.012
PanSTARRS_g 35.02 0.82 20.039 0.026
SDSS_r 45.4 2.35 19.757 0.056
PanSTARRS_r 54.41 0.93 19.561 0.019
DES_r 52.36 0.52 19.603 0.011
PanSTARRS_i 63.8 0.95 19.388 0.016
PanSTARRS_z 66.9 1.98 19.336 0.032
DES_z 65.22 1.24 19.364 0.021
PanSTARRS_y 74.23 4.64 19.224 0.068
2MASS_J 64.38 77.72 18.483 1.311
2MASS_H 4.48 137.61 20.904 33.337
2MASS_K -14.13 126.77

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
GALEX_FUV 17.15 2.99 20.814 0.189
GALEX_NUV 20.72 2.3 20.609 0.120
SDSS_u 63.11 5.01 19.400 0.086
SDSS_g 90.62 2.92 19.007 0.035
DES_g 86.63 0.63 19.056 0.008
PanSTARRS_g 78.88 1.42 19.158 0.020
SDSS_r 115.68 3.89 18.742 0.036
PanSTARRS_r 117.12 1.56 18.728 0.014
DES_r 125.74 0.82 18.651 0.007
PanSTARRS_i 142.24 1.57 18.517 0.012
PanSTARRS_z 153.96 3.26 18.431 0.023
DES_z 158.38 1.94 18.401 0.013
PanSTARRS_y 150.31 7.6 18.458 0.055
2MASS_J -18.85 170.32
2MASS_H 6.14 297.64 20.562 52.625
2MASS_K -244.17 277.94
WISE_W1 61.9 9.55 16.722 0.167
WISE_W2 30.92 14.69 16.835 0.516
WISE_W3 1.19 86.77 18.540 79.347
WISE_W4 423.58 435.23 10.713 1.116
 

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