2018cbb results

Information

Transient
Name:2018cbb
Right ascension: 16h29m05.43s
Declination:39d53m11.28s
Discovery Date:None
Classification:SNII
Redshift:0.025000
MW E(B-V):0.009
Host
Name:
Right ascension: 16h29m05.41s
Declination:39d53m13.22s
Redshift:None
Photometric Redshift:0.048
 

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_z
 DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 17.63
Transient MWEBV processed 0.04
Host match processed 6.85
Host information processed 0.18
Host MWEBV processed 0.04
Global aperture construction processed 0.67
Global aperture photometry processed 6.11
Validate global photometry processed 17.18
Global host SED inference processed 401.89
Local aperture photometry processed 5.97
Validate local photometry processed 0.02
Local host SED inference processed 492.52
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):16h29m05.43s, 39d53m11.28s
semi major axis, semi minor axis (arcsec):3.97, 3.97
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 50.08 3.39 19.651 0.073 AB
SDSS_g 84.0 2.62 19.089 0.034 AB
DES_g 86.33 0.61 19.060 0.008 AB
PanSTARRS_g 88.12 0.98 19.037 0.012 AB
SDSS_r 107.25 3.11 18.824 0.032 AB
PanSTARRS_r 109.81 1.07 18.798 0.011 AB
SDSS_i 125.04 4.33 18.657 0.038 AB
PanSTARRS_i 113.04 0.98 18.767 0.009 AB
PanSTARRS_z 128.06 2.35 18.631 0.020 AB
SDSS_z 155.52 11.58 18.421 0.081 AB
DES_z 124.27 2.07 18.664 0.018 AB
PanSTARRS_y 146.74 6.03 18.484 0.045 AB
2MASS_J 184.43 99.33 17.341 0.585 Vega
2MASS_H 249.75 160.32 16.539 0.697 Vega
2MASS_K 308.82 172.85 15.838 0.608 Vega

Aperture details

RA, DEC (J2000):16h29m05.41s, 39d53m13.63s
semi major axis, semi minor axis (arcsec):12.33, 5.29
angle (degrees, anti-clockwise from east):-41.38
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 44.35 1.87 19.783 0.046 AB
GALEX_NUV 50.53 1.19 19.641 0.026 AB
SDSS_u 98.34 6.48 18.918 0.072 AB
SDSS_g 153.03 3.99 18.438 0.028 AB
DES_g 161.6 0.87 18.379 0.006 AB
PanSTARRS_g 179.47 1.98 18.265 0.012 AB
SDSS_r 190.0 4.89 18.203 0.028 AB
PanSTARRS_r 217.47 2.16 18.056 0.011 AB
SDSS_i 254.65 7.85 17.885 0.033 AB
PanSTARRS_i 229.72 1.98 17.997 0.009 AB
PanSTARRS_z 257.19 4.75 17.874 0.020 AB
SDSS_z 309.93 23.16 17.672 0.081 AB
DES_z 209.52 3.2 18.097 0.017 AB
PanSTARRS_y 305.06 12.19 17.689 0.043 AB
2MASS_J 535.33 215.31 16.184 0.437 Vega
2MASS_H 373.09 345.81 16.103 1.006 Vega
2MASS_K 206.23 374.67 16.276 1.972 Vega
WISE_W1 120.7 11.25 15.997 0.101 Vega
WISE_W2 72.6 14.06 15.909 0.210 Vega
WISE_W3 2.58 68.04 17.699 28.680 Vega
WISE_W4 821.28 413.73 9.994 0.547 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.675 8.087 8.344
{\rm log}_{10}({\rm SFR}) -1.063 -0.538 -0.075
{\rm log}_{10}({\rm sSFR}) -9.283 -8.587 -7.927
{\rm stellar\ age} 0.103 3.162 7.038

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.668 -1.189 -0.462
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.699 -0.798 0.241

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.256 0.558 1.084
\delta -0.472 -0.128 0.089
\tau_1/\tau_2 0.644 1.111 1.588
Q_{PAH} 0.696 2.395 4.930
U_{min} 3.475 9.599 17.777
{\rm log}_{10}(\gamma_e)\, -3.438 -2.214 -1.074

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.939 -2.063 -0.730
{\rm log}_{10}(\tau_{AGN})\, 0.960 1.415 1.907

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.999 -1.534 -1.153
0.03-0.10 Gyr -0.935 -0.396 0.077
0.10-0.33 Gyr -3.514 -1.576 -0.853
0.33-1.10 Gyr -5.210 -2.351 -1.460
1.10-3.64 Gyr -6.095 -2.517 -1.644
3.64-12.08 Gyr -6.698 -2.711 -1.689
12.08-13.42 Gyr -6.833 -2.636 -1.393

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.970 8.489 8.672
{\rm log}_{10}({\rm SFR}) -0.736 -0.486 -0.190
{\rm log}_{10}({\rm sSFR}) -9.296 -8.951 -8.222
{\rm stellar\ age} 1.607 6.125 8.092

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.567 -1.094 -0.505
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.232 0.263 0.425

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.172 0.308 0.540
\delta -0.599 -0.244 -0.001
\tau_1/\tau_2 0.464 0.898 1.325
Q_{PAH} 0.615 1.636 3.084
U_{min} 3.079 8.118 15.628
{\rm log}_{10}(\gamma_e)\, -3.263 -2.124 -1.320

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.160 -2.986 -2.068
{\rm log}_{10}(\tau_{AGN})\, 1.030 1.463 1.906

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.889 -1.668 -1.268
0.03-0.10 Gyr -0.598 -0.333 -0.030
0.10-0.33 Gyr -3.394 -1.500 -0.791
0.33-1.10 Gyr -4.095 -1.823 -1.315
1.10-3.64 Gyr -4.398 -1.770 -1.338
3.64-12.08 Gyr -3.595 -1.641 -1.262
12.08-13.42 Gyr -3.616 -1.573 -0.877