2019tba

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Information

Transient

Name: 2019tba
Right ascension: 4h55m09.84s
Declination: -16d09m01.42s
Discovery Date: None
Classification: SNII
Redshift: 0.019894
MW E(B-V): 0.056

Host

Name:
Right ascension: 4h55m09.03s
Declination: -16d08m45.74s
Redshift: None
Photometric Redshift:
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 6.27
Transient MWEBV processed 0.04
Host match processed 4.95
Host information processed 0.12
Host MWEBV processed 0.06
Global aperture construction processed 1.33
Global aperture photometry processed 4.14
Validate global photometry processed 11.42
Global host SED inference processed 532.97
Local aperture photometry processed 4.0
Validate local photometry processed 0.02
Local host SED inference processed 515.46
 

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) = 4h55m09.84s, -16d09m01.42s
semi major axis, semi minor axis (arcsec) = 4.96, 4.96
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 58.79 8.42 19.477 0.155 AB
PanSTARRS_g 996.41 1.49 16.404 0.002 AB
PanSTARRS_r 1608.9 1.97 15.884 0.001 AB
PanSTARRS_i 2084.67 1.75 15.602 0.001 AB
PanSTARRS_z 2495.86 3.62 15.407 0.002 AB
PanSTARRS_y 3041.15 10.61 15.192 0.004 AB
2MASS_J 4109.86 100.35 13.971 0.027 Vega
2MASS_H 5263.17 155.38 13.229 0.032 Vega
2MASS_K 3925.76 174.93 13.077 0.048 Vega

Aperture details

RA, DEC (J2000) = 4h55m09.02s, -16d08m45.47s
semi major axis, semi minor axis (arcsec) = 6.22, 5.0
angle (degrees, anti-clockwise from east) = -50.73

Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 85.81 10.17 19.066 0.129 AB
GALEX_NUV 129.12 6.66 18.623 0.056 AB
PanSTARRS_g 536.16 1.56 17.077 0.003 AB
PanSTARRS_r 834.27 2.07 16.597 0.003 AB
PanSTARRS_i 990.07 1.89 16.411 0.002 AB
PanSTARRS_z 1143.0 3.92 16.255 0.004 AB
PanSTARRS_y 1389.03 11.79 16.043 0.009 AB
2MASS_J 1934.16 122.55 14.789 0.069 Vega
2MASS_H 2226.26 189.58 14.163 0.092 Vega
2MASS_K 1463.09 215.77 14.149 0.160 Vega
WISE_W1 1077.92 16.39 13.620 0.017 Vega
WISE_W2 887.84 20.54 13.190 0.025 Vega
WISE_W3 5730.55 89.12 9.331 0.017 Vega
WISE_W4 16058.27 1226.06 6.766 0.083 Vega
 

Imaging data

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Spectral Energy Distribution

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Warning: possible contaminating objects in the global aperture

Click the image to load the interactive plot.


 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.498 9.608 9.735
{\rm log}_{10}({\rm SFR}) -0.786 -0.331 0.105
{\rm log}_{10}({\rm sSFR}) -10.403 -9.973 -9.477
{\rm stellar\ age} 3.146 6.247 7.968

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.675 -0.779 -0.093
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.504 -0.625 -0.078

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.260 0.924 1.256
\delta -0.175 0.080 0.296
\tau_1/\tau_2 0.593 0.959 1.337
Q_{PAH} 0.640 2.354 4.036
U_{min} 2.846 7.704 14.666
{\rm log}_{10}(\gamma_e)\, -3.145 -1.782 -1.051

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.489 -3.110 -0.585
{\rm log}_{10}(\tau_{AGN})\, 1.068 1.574 2.031

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.865 -0.331 -0.063
0.03-0.10 Gyr -0.925 -0.353 0.176
0.10-0.33 Gyr -0.736 -0.239 0.236
0.33-1.10 Gyr -0.685 -0.231 0.179
1.10-3.66 Gyr -0.715 -0.297 -0.016
3.66-12.14 Gyr -1.112 -0.423 -0.191
12.14-13.49 Gyr -1.277 -0.385 0.179

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.096 9.272 9.427
{\rm log}_{10}({\rm SFR}) -0.282 -0.028 0.205
{\rm log}_{10}({\rm sSFR}) -9.571 -9.302 -9.009
{\rm stellar\ age} 6.202 7.608 9.856

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.313 -0.713 -0.235
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.693 0.214 0.402

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.398 0.756 1.028
\delta 0.150 0.308 0.378
\tau_1/\tau_2 0.593 0.975 1.397
Q_{PAH} 0.228 0.691 1.866
U_{min} 3.052 7.905 14.832
{\rm log}_{10}(\gamma_e)\, -3.374 -2.536 -1.635

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.146 -1.730 -1.329
{\rm log}_{10}(\tau_{AGN})\, 1.049 1.418 1.791

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.906 -0.616 -0.310
0.03-0.10 Gyr -0.177 0.088 0.338
0.10-0.33 Gyr -1.663 -0.803 -0.320
0.33-1.10 Gyr -2.007 -1.170 -0.782
1.10-3.66 Gyr -1.746 -1.036 -0.705
3.66-12.14 Gyr -1.196 -0.723 -0.485
12.14-13.49 Gyr -1.169 -0.481 0.191