2019bwm

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Information

Transient

Name: 2019bwm
Right ascension: 6h51m18.45s
Declination: 49d53m00.85s
Discovery Date: None
Classification: SNIa
Redshift: 0.018950
MW E(B-V): 0.088

Host

Name: 2019bwm
Right ascension: 6h51m20.04s
Declination: 49d53m08.52s
Redshift: 0.018630
Photometric Redshift: 0.028
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 0.83
Cutout download processed 7.41
Global aperture construction processed 0.61
Local aperture photometry processed 4.19
Global aperture photometry processed 4.8
Validate local photometry processed 0.02
Validate global photometry processed 12.63
Host information processed 0.08
Global host SED inference processed 390.47
Local host SED inference processed 564.06
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.06
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) = 6h51m18.45s, 49d53m00.85s
semi major axis, semi minor axis (arcsec) = 5.29, 5.29
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 6.88 1.8 21.806 0.284
DES_g 236.51 0.99 17.965 0.005
PanSTARRS_g 250.03 1.32 17.905 0.006
PanSTARRS_r 390.12 1.96 17.422 0.005
PanSTARRS_i 502.35 1.48 17.147 0.003
PanSTARRS_z 598.55 4.77 16.957 0.009
DES_z 550.86 3.76 17.047 0.007
PanSTARRS_y 587.03 12.11 16.978 0.022
2MASS_J 787.61 114.49 15.764 0.158
2MASS_H 677.46 183.45 15.455 0.294
2MASS_K 593.02 174.69 15.130 0.320

Aperture details

RA, DEC (J2000) = 6h51m20.10s, 49d53m09.61s
semi major axis, semi minor axis (arcsec) = 26.97, 13.27
angle (degrees, anti-clockwise from east) = -107.83

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 180.01 8.79 18.262 0.053
GALEX_NUV 317.45 6.89 17.646 0.024
DES_g 6125.95 4.97 14.432 0.001
PanSTARRS_g 6717.54 4.96 14.332 0.001
PanSTARRS_r 12724.14 7.24 13.638 0.001
PanSTARRS_i 17853.17 5.48 13.271 0.000
PanSTARRS_z 22225.82 16.3 13.033 0.001
DES_z 22487.16 23.15 13.020 0.001
PanSTARRS_y 25891.3 42.11 12.867 0.002
2MASS_J 35786.61 448.62 11.621 0.014
2MASS_H 44809.86 713.8 10.904 0.017
2MASS_K 39506.55 682.66 10.571 0.019
WISE_W1 20699.8 81.96 10.411 0.004
WISE_W2 13185.91 93.39 10.261 0.008
WISE_W3 53130.76 539.37 6.913 0.011
WISE_W4 57576.26 2768.21 5.379 0.052
 

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})\, 8.807 8.900 8.978
{\rm log}_{10}({\rm SFR}) -2.843 -2.030 -1.328
{\rm log}_{10}({\rm sSFR}) -11.781 -10.922 -10.186
{\rm stellar\ age} 5.884 7.437 9.020

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.850 -1.582 -1.265
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.852 -1.440 -0.476

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.087 0.301 0.555
\delta -0.656 -0.232 0.153
\tau_1/\tau_2 0.764 1.112 1.458
Q_{PAH} 1.043 3.369 5.593
U_{min} 2.957 8.532 15.883
{\rm log}_{10}(\gamma_e)\, -3.244 -1.717 -0.506

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.448 -1.214 -0.407
{\rm log}_{10}(\tau_{AGN})\, 0.969 1.444 1.908

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.367 -2.410 -1.802
0.03-0.10 Gyr -2.937 -2.002 -1.194
0.10-0.33 Gyr -2.502 -1.512 -0.876
0.33-1.10 Gyr -2.172 -1.347 -0.899
1.10-3.66 Gyr -1.838 -1.160 -0.854
3.66-12.16 Gyr -1.343 -1.017 -0.857
12.16-13.51 Gyr -1.535 -0.949 -0.382

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.504 10.563 10.638
{\rm log}_{10}({\rm SFR}) -0.094 0.247 0.526
{\rm log}_{10}({\rm sSFR}) -10.662 -10.313 -10.051
{\rm stellar\ age} 6.244 7.228 8.260

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.838 -0.553 -0.320
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.854 -1.631 0.001

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.525 0.697 0.881
\delta -0.186 -0.047 0.144
\tau_1/\tau_2 0.481 0.824 1.188
Q_{PAH} 0.892 1.382 2.354
U_{min} 1.973 5.679 12.001
{\rm log}_{10}(\gamma_e)\, -3.625 -2.843 -1.980

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.616 -1.971 -1.501
{\rm log}_{10}(\tau_{AGN})\, 1.162 1.582 1.887

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.273 0.335 0.565
0.03-0.10 Gyr -0.270 0.172 0.560
0.10-0.33 Gyr -0.080 0.313 0.672
0.33-1.10 Gyr 0.020 0.368 0.596
1.10-3.66 Gyr 0.315 0.617 0.811
3.66-12.16 Gyr 0.470 0.659 0.788
12.16-13.51 Gyr 0.179 0.692 1.125