2019gbm results

Information

Transient
Name:2019gbm
Right ascension: 15h57m42.26s
Declination:27d00m11.40s
Discovery Date:None
Classification:SNII
Redshift:0.083443
MW E(B-V):0.036
Host
Name:1795034
Right ascension: 15h57m42.38s
Declination:27d00m16.73s
Redshift:0.083162
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_K
WISE_W1
WISE_W4
PanSTARRS_g
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_z
SDSS_g
DES_r
 2MASS_J
WISE_W2
WISE_W3
GALEX_NUV
GALEX_FUV
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
SDSS_u
DES_g
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 11.19
Transient MWEBV processed 0.05
Host match processed 4.6
Host information processed 0.11
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 3.42
Validate global photometry processed 9.18
Global host SED inference processed 525.62
Local aperture photometry processed 3.52
Validate local photometry processed 0.02
Local host SED inference processed 438.36
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h57m42.26s, 27d00m11.40s
semi major axis, semi minor axis (arcsec):1.28, 1.28
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 45.47 0.48 19.756 0.011 AB
SDSS_i 59.59 2.24 19.462 0.041 AB
PanSTARRS_y 96.45 1.92 18.939 0.022 AB

Aperture details

RA, DEC (J2000):15h57m42.36s, 27d00m16.90s
semi major axis, semi minor axis (arcsec):13.56, 7.37
angle (degrees, anti-clockwise from east):-157.43
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 714.47 7.73 16.765 0.012 AB
PanSTARRS_g 800.24 2.45 16.642 0.003 AB
SDSS_r 1688.11 11.44 15.832 0.007 AB
DES_r 1866.93 3.11 15.722 0.002 AB
SDSS_i 2532.09 15.24 15.391 0.007 AB
SDSS_z 3399.96 28.44 15.071 0.009 AB
PanSTARRS_y 3993.32 14.97 14.897 0.004 AB
2MASS_H 6473.15 368.83 13.005 0.062 Vega
2MASS_K 6621.6 365.62 12.510 0.060 Vega
WISE_W1 2668.86 31.77 12.635 0.013 Vega
WISE_W4 1186.77 408.16 9.594 0.373 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.286 9.501 9.631
{\rm log}_{10}({\rm SFR}) -1.495 -0.829 -0.169
{\rm log}_{10}({\rm sSFR}) -10.963 -10.336 -9.529
{\rm stellar\ age} 2.458 6.769 8.786

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.305 -0.425 0.033
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.485 -0.676 0.099

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.440 0.924 1.520
\delta -0.381 -0.083 0.179
\tau_1/\tau_2 0.624 0.975 1.336
Q_{PAH} 1.114 2.950 5.418
U_{min} 2.931 7.923 14.851
{\rm log}_{10}(\gamma_e)\, -3.278 -2.233 -1.032

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.631 -0.732 -0.243
{\rm log}_{10}(\tau_{AGN})\, 1.073 1.506 1.956

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.875 -0.969 -0.451
0.03-0.10 Gyr -1.844 -0.900 -0.092
0.10-0.33 Gyr -1.830 -0.901 -0.148
0.33-1.07 Gyr -1.887 -0.806 -0.046
1.07-3.49 Gyr -1.999 -0.693 -0.294
3.49-11.40 Gyr -1.905 -0.479 -0.216
11.40-12.66 Gyr -1.756 -0.445 0.334

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.038 11.126 11.249
{\rm log}_{10}({\rm SFR}) -2.851 -0.797 0.170
{\rm log}_{10}({\rm sSFR}) -14.159 -11.937 -10.894
{\rm stellar\ age} 7.104 8.085 11.934

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.926 -0.608 -0.405
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.495 -0.566 0.181

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.230 0.390 0.626
\delta -0.883 -0.607 -0.271
\tau_1/\tau_2 0.569 0.996 1.414
Q_{PAH} 0.432 1.706 4.006
U_{min} 2.997 8.854 16.853
{\rm log}_{10}(\gamma_e)\, -2.970 -1.631 -0.470

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.216 -2.949 -1.644
{\rm log}_{10}(\tau_{AGN})\, 1.095 1.548 1.945

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.068 -1.183 -0.040
0.03-0.10 Gyr -3.664 -0.961 0.231
0.10-0.33 Gyr -4.090 -0.967 0.414
0.33-1.07 Gyr -3.764 -0.872 0.513
1.07-3.49 Gyr -2.565 -0.033 1.023
3.49-11.40 Gyr -0.736 1.194 1.415
11.40-12.66 Gyr 0.332 1.571 2.391