2019bum results

Information

Transient
Name:2019bum
Right ascension: 14h49m47.78s
Declination:54d48m46.89s
Discovery Date:None
Classification:Ia
Redshift:0.044770
MW E(B-V):0.009
Host
Name:2019bum
Right ascension: 14h49m48.10s
Declination:54d48m47.12s
Redshift:0.044767
Photometric Redshift:0.081
 

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
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 14.39
Transient MWEBV processed 0.04
Host match processed 2.58
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.6
Global aperture photometry processed 5.46
Validate global photometry processed 16.04
Global host SED inference processed 419.06
Local aperture photometry processed 5.05
Validate local photometry processed 0.03
Local host SED inference processed 426.43
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):14h49m47.78s, 54d48m46.89s
semi major axis, semi minor axis (arcsec):2.27, 2.27
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 27.51 2.11 20.301 0.083 AB
SDSS_g 84.29 2.47 19.086 0.032 AB
PanSTARRS_g 88.17 0.58 19.037 0.007 AB
SDSS_r 127.11 3.07 18.640 0.026 AB
PanSTARRS_r 127.95 0.74 18.632 0.006 AB
SDSS_i 159.8 3.7 18.391 0.025 AB
PanSTARRS_i 152.31 0.68 18.443 0.005 AB
PanSTARRS_z 164.86 1.45 18.357 0.010 AB
SDSS_z 183.18 6.83 18.243 0.041 AB
PanSTARRS_y 197.17 3.4 18.163 0.019 AB

Aperture details

RA, DEC (J2000):14h49m48.08s, 54d48m47.22s
semi major axis, semi minor axis (arcsec):10.53, 5.26
angle (degrees, anti-clockwise from east):-73.04
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 52.75 8.43 19.594 0.173 AB
GALEX_NUV 54.45 5.4 19.560 0.108 AB
SDSS_u 80.8 6.0 19.131 0.081 AB
SDSS_g 309.31 5.09 17.674 0.018 AB
PanSTARRS_g 341.67 1.8 17.566 0.006 AB
SDSS_r 456.03 6.35 17.253 0.015 AB
PanSTARRS_r 479.11 2.34 17.199 0.005 AB
SDSS_i 591.65 8.49 16.970 0.016 AB
PanSTARRS_i 591.12 2.14 16.971 0.004 AB
PanSTARRS_z 625.11 4.67 16.910 0.008 AB
SDSS_z 665.13 20.46 16.843 0.033 AB
PanSTARRS_y 766.62 11.0 16.689 0.016 AB
2MASS_J 961.66 149.5 15.548 0.169 Vega
2MASS_H 740.61 227.01 15.358 0.333 Vega
2MASS_K 759.61 227.82 14.861 0.326 Vega
WISE_W1 319.7 13.24 14.939 0.045 Vega
WISE_W2 184.78 14.44 14.894 0.085 Vega
WISE_W3 434.5 55.82 12.131 0.139 Vega
WISE_W4 -81.61 254.35 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.755 8.961 9.109
{\rm log}_{10}({\rm SFR}) -1.620 -0.904 -0.402
{\rm log}_{10}({\rm sSFR}) -10.596 -9.901 -9.288
{\rm stellar\ age} 2.502 5.455 7.289

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.609 -1.059 -0.406
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.384 -0.097 0.313

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.196 0.558 0.860
\delta -0.531 -0.127 0.213
\tau_1/\tau_2 0.753 1.098 1.417
Q_{PAH} 0.925 2.572 4.942
U_{min} 2.775 7.876 14.668
{\rm log}_{10}(\gamma_e)\, -3.201 -2.252 -0.811

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.838 -2.107 -0.584
{\rm log}_{10}(\tau_{AGN})\, 0.969 1.403 1.950

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.727 -1.084 -0.695
0.03-0.10 Gyr -1.784 -0.884 -0.302
0.10-0.33 Gyr -1.405 -0.677 -0.215
0.33-1.09 Gyr -1.428 -0.759 -0.385
1.09-3.59 Gyr -1.598 -0.931 -0.652
3.59-11.84 Gyr -2.033 -1.105 -0.800
11.84-13.16 Gyr -2.125 -1.119 -0.551

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.664 9.725 9.814
{\rm log}_{10}({\rm SFR}) -0.987 -0.785 -0.576
{\rm log}_{10}({\rm sSFR}) -10.740 -10.506 -10.304
{\rm stellar\ age} 7.650 8.537 11.272

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.137 -0.941 -0.788
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.324 -0.125 0.021

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.044 0.090 0.169
\delta -0.349 0.064 0.291
\tau_1/\tau_2 0.657 0.993 1.361
Q_{PAH} 0.426 1.330 3.021
U_{min} 2.840 7.761 14.764
{\rm log}_{10}(\gamma_e)\, -2.743 -1.762 -0.883

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.289 -3.184 -2.262
{\rm log}_{10}(\tau_{AGN})\, 1.025 1.494 1.889

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.847 -0.700 -0.574
0.03-0.10 Gyr -1.282 -0.829 -0.522
0.10-0.33 Gyr -1.492 -0.967 -0.655
0.33-1.09 Gyr -1.718 -1.077 -0.711
1.09-3.59 Gyr -1.661 -0.927 -0.532
3.59-11.84 Gyr -0.592 -0.148 -0.038
11.84-13.16 Gyr -0.301 0.225 0.846