2020cbf results

Information

Transient
Name:2020cbf
Right ascension: 15h22m51.94s
Declination:38d26m58.58s
Discovery Date:None
Classification:Ia
Redshift:0.040494
MW E(B-V):0.014
Host
Name:2127359
Right ascension: 15h22m52.34s
Declination:38d26m55.29s
Redshift:0.040133
Photometric Redshift:None
 
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 16.36
Transient MWEBV processed 0.05
Host match processed 4.14
Host information processed 0.14
Host MWEBV processed 0.05
Host spectrum download not processed None
Global aperture construction processed 0.58
Global aperture photometry processed 5.42
Validate global photometry processed 15.97
Global host SED inference processed 433.64
Local aperture photometry processed 6.14
Validate local photometry processed 0.02
Local host SED inference processed 453.31
 

Imaging data

 

Spectral Energy Distribution

 

Host Galaxy Spectrum

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.451 9.570 9.692
{\rm log}_{10}({\rm SFR}) -1.817 -1.030 -0.513
{\rm log}_{10}({\rm sSFR}) -11.459 -10.634 -10.047
{\rm stellar\ age} 6.995 8.254 11.589

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.556 -1.005 -0.620
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.723 -0.186 0.357

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.387 0.780 1.156
\delta -0.562 -0.208 0.178
\tau_1/\tau_2 0.641 1.010 1.382
Q_{PAH} 0.836 2.484 4.720
U_{min} 2.430 7.185 14.070
{\rm log}_{10}(\gamma_e)\, -3.569 -2.899 -1.440

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.677 -1.527 -0.495
{\rm log}_{10}(\tau_{AGN})\, 0.955 1.481 1.845

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.889 -1.069 -0.617
0.03-0.10 Gyr -2.140 -1.094 -0.461
0.10-0.33 Gyr -2.434 -1.207 -0.603
0.33-1.09 Gyr -2.649 -1.258 -0.638
1.09-3.60 Gyr -2.541 -1.012 -0.444
3.60-11.90 Gyr -1.036 -0.379 -0.183
11.90-13.22 Gyr -0.629 -0.020 0.712

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.592 10.674 10.730
{\rm log}_{10}({\rm SFR}) -0.794 -0.408 -0.022
{\rm log}_{10}({\rm sSFR}) -11.485 -11.058 -10.657
{\rm stellar\ age} 8.527 11.764 12.504

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.834 -0.647 -0.502
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.775 -1.134 0.070

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.215 0.326 0.470
\delta -0.339 -0.128 0.043
\tau_1/\tau_2 0.412 0.907 1.397
Q_{PAH} 0.485 1.171 2.373
U_{min} 2.396 7.328 15.155
{\rm log}_{10}(\gamma_e)\, -3.424 -2.723 -1.827

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.232 -3.303 -2.428
{\rm log}_{10}(\tau_{AGN})\, 0.981 1.402 1.860

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.288 -0.510 -0.159
0.03-0.10 Gyr -1.661 -0.434 0.081
0.10-0.33 Gyr -2.884 -0.769 -0.105
0.33-1.09 Gyr -4.083 -1.146 -0.326
1.09-3.60 Gyr -3.610 -1.273 -0.330
3.60-11.90 Gyr -1.526 0.119 0.809
11.90-13.22 Gyr 0.964 1.748 1.851
 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h22m51.94s, 38d26m58.58s
semi major axis, semi minor axis (arcsec):2.52, 2.52
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 26.47 2.18 20.343 0.089 AB
SDSS_g 116.99 2.93 18.730 0.027 AB
PanSTARRS_g 118.63 0.63 18.715 0.006 AB
SDSS_r 229.51 4.04 17.998 0.019 AB
PanSTARRS_r 232.08 0.81 17.986 0.004 AB
SDSS_i 330.77 5.08 17.601 0.017 AB
PanSTARRS_i 319.64 0.88 17.638 0.003 AB
PanSTARRS_z 390.2 2.38 17.422 0.007 AB
SDSS_z 403.77 7.62 17.385 0.020 AB
DES_z 433.05 3.98 17.309 0.010 AB
PanSTARRS_y 459.47 4.55 17.244 0.011 AB

Aperture details

RA, DEC (J2000):15h22m52.38s, 38d26m55.12s
semi major axis, semi minor axis (arcsec):16.29, 5.76
angle (degrees, anti-clockwise from east):-65.8
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 44.69 6.13 19.774 0.149 AB
GALEX_NUV 67.01 3.29 19.335 0.053 AB
SDSS_u 249.69 8.0 17.906 0.035 AB
SDSS_g 1292.76 9.87 16.121 0.008 AB
PanSTARRS_g 1333.37 2.37 16.088 0.002 AB
SDSS_r 2621.09 13.75 15.354 0.006 AB
PanSTARRS_r 2658.87 3.04 15.338 0.001 AB
SDSS_i 3728.28 17.43 14.971 0.005 AB
PanSTARRS_i 3630.23 3.32 15.000 0.001 AB
PanSTARRS_z 4441.37 9.03 14.781 0.002 AB
SDSS_z 4627.3 27.76 14.737 0.007 AB
DES_z 4961.7 13.54 14.661 0.003 AB
PanSTARRS_y 5012.9 17.29 14.650 0.004 AB
2MASS_J 6524.78 218.8 13.469 0.036 Vega
2MASS_H 8552.27 344.26 12.702 0.044 Vega
2MASS_K 7039.99 403.77 12.443 0.062 Vega
WISE_W1 3259.37 26.38 12.418 0.009 Vega
WISE_W2 1908.57 29.98 12.359 0.017 Vega
WISE_W3 2106.73 69.62 10.417 0.036 Vega