2019bum

Download data

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
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 2.58
Cutout download processed 14.39
Global aperture construction processed 0.6
Local aperture photometry processed 5.05
Global aperture photometry processed 5.46
Validate local photometry processed 0.03
Validate global photometry processed 16.04
Host information processed 0.09
Global host SED inference processed 419.06
Local host SED inference processed 426.43
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
Processing status completed N/A N/A
 

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) = 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
 

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})\, 8.755 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