2019sla

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Information

Transient

Name: 2019sla
Right ascension: 8h08m28.78s
Declination: 1d28m26.18s
Discovery Date: None
Classification: Ia
Redshift: 0.063666
MW E(B-V): 0.026

Host

Name: 2019sla
Right ascension: 8h08m28.78s
Declination: 1d28m24.50s
Redshift: 0.053848
Photometric Redshift: 0.083
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.03
Cutout download processed 20.21
Global aperture construction processed 0.62
Local aperture photometry processed 6.74
Global aperture photometry processed 7.02
Validate local photometry processed 0.02
Validate global photometry processed 20.27
Host information processed 0.09
Global host SED inference processed 456.19
Local host SED inference processed 507.19
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.13
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) = 8h08m28.78s, 1d28m26.18s
semi major axis, semi minor axis (arcsec) = 1.91, 1.91
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 22.22 1.87 20.533 0.091
SDSS_g 107.32 2.73 18.823 0.028
DES_g 129.33 0.7 18.621 0.006
PanSTARRS_g 130.87 0.5 18.608 0.004
SDSS_r 232.64 4.04 17.983 0.019
PanSTARRS_r 249.86 0.64 17.906 0.003
DES_r 280.33 1.4 17.781 0.005
SDSS_i 340.2 4.99 17.571 0.016
PanSTARRS_i 380.1 0.64 17.450 0.002
PanSTARRS_z 461.22 1.72 17.240 0.004
SDSS_z 442.02 7.46 17.286 0.018
DES_z 482.11 5.19 17.192 0.012
PanSTARRS_y 543.86 3.37 17.061 0.007

Aperture details

RA, DEC (J2000) = 8h08m28.77s, 1d28m24.64s
semi major axis, semi minor axis (arcsec) = 9.44, 5.92
angle (degrees, anti-clockwise from east) = -162.02

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 56.7 6.37 19.516 0.122
SDSS_g 400.18 5.54 17.394 0.015
DES_g 418.17 1.41 17.347 0.004
PanSTARRS_g 438.51 1.77 17.295 0.004
SDSS_r 802.71 8.04 16.639 0.011
PanSTARRS_r 799.59 2.19 16.643 0.003
DES_r 873.3 2.62 16.547 0.003
SDSS_i 1162.86 10.44 16.236 0.010
PanSTARRS_i 1137.3 2.21 16.260 0.002
PanSTARRS_z 1315.34 6.25 16.102 0.005
SDSS_z 1455.31 22.33 15.993 0.017
DES_z 1481.93 9.36 15.973 0.007
PanSTARRS_y 1643.35 12.54 15.861 0.008
2MASS_J 2484.41 259.71 14.517 0.113
2MASS_H 2855.07 357.81 13.893 0.136
2MASS_K 2436.81 453.97 13.595 0.202
WISE_W1 1059.17 32.03 13.639 0.033
WISE_W2 625.14 32.05 13.571 0.056
WISE_W3 695.3 117.0 11.621 0.183
WISE_W4 1113.43 725.65 9.663 0.708
 

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})\, 9.679 9.792 9.913
{\rm log}_{10}({\rm SFR}) -0.914 -0.519 -0.133
{\rm log}_{10}({\rm sSFR}) -10.732 -10.294 -9.903
{\rm stellar\ age} 5.821 7.354 8.976

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.343 -0.812 -0.458
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.849 -1.549 -0.110

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.549 0.807 1.067
\delta -0.770 -0.471 -0.198
\tau_1/\tau_2 0.615 0.941 1.264
Q_{PAH} 0.619 2.284 4.592
U_{min} 2.450 7.197 13.729
{\rm log}_{10}(\gamma_e)\, -3.446 -2.253 -1.169

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.888 -2.209 -0.936
{\rm log}_{10}(\tau_{AGN})\, 0.877 1.347 1.866

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.739 -0.424 -0.151
0.03-0.10 Gyr -1.265 -0.598 -0.123
0.10-0.33 Gyr -1.328 -0.620 -0.128
0.33-1.08 Gyr -1.314 -0.539 -0.078
1.08-3.57 Gyr -1.020 -0.295 -0.011
3.57-11.73 Gyr -0.473 -0.118 0.067
11.73-13.04 Gyr -0.626 -0.024 0.609

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.078 10.206 10.290
{\rm log}_{10}({\rm SFR}) -1.568 -0.828 -0.468
{\rm log}_{10}({\rm sSFR}) -11.746 -11.029 -10.626
{\rm stellar\ age} 4.963 6.824 8.027

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.802 -0.586 -0.417
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.656 -0.843 0.120

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.316 0.441 0.586
\delta -0.797 -0.540 -0.262
\tau_1/\tau_2 0.392 0.720 1.066
Q_{PAH} 0.528 1.169 2.569
U_{min} 2.084 6.336 12.779
{\rm log}_{10}(\gamma_e)\, -3.620 -3.062 -2.274

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.343 -3.459 -2.550
{\rm log}_{10}(\tau_{AGN})\, 0.952 1.348 1.846

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.413 -0.637 -0.287
0.03-0.10 Gyr -2.165 -1.015 -0.521
0.10-0.33 Gyr -2.093 -0.888 -0.305
0.33-1.08 Gyr -0.945 -0.106 0.379
1.08-3.57 Gyr -0.081 0.312 0.589
3.57-11.73 Gyr -0.109 0.306 0.483
11.73-13.04 Gyr -0.592 0.242 0.740