2019bwm results

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
 

Cutout Download Report

Downloaded Unavailable
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
DES_g
DES_z
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 7.41
Transient MWEBV processed 0.06
Host match processed 0.83
Host information processed 0.08
Host MWEBV processed 0.06
Global aperture construction processed 0.61
Global aperture photometry processed 4.8
Validate global photometry processed 12.63
Global host SED inference processed 390.47
Local aperture photometry processed 4.19
Validate local photometry processed 0.02
Local host SED inference processed 564.06
 

Imaging data


 

Spectral Energy Distribution



 

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

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

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