2021bbz

Download data

Information

Transient

Name: 2021bbz
Right ascension: 11h45m23.60s
Declination: 20d19m28.06s
Discovery Date: None
Classification: Ia
Redshift: 0.024423
MW E(B-V): 0.020

Host

Name: 2021bbz
Right ascension: 11h45m23.86s
Declination: 20d19m31.80s
Redshift: 0.023311
Photometric Redshift: 0.025
 

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 1.21
Cutout download processed 20.62
Global aperture construction processed 0.66
Local aperture photometry processed 5.98
Global aperture photometry processed 5.87
Validate local photometry processed 0.02
Validate global photometry processed 14.88
Host information processed 0.09
Global host SED inference processed 426.87
Local host SED inference processed 534.31
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.06
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) = 11h45m23.60s, 20d19m28.06s
semi major axis, semi minor axis (arcsec) = 4.25, 4.25
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 250.26 5.39 17.904 0.023 AB
SDSS_g 1321.46 9.52 16.097 0.008 AB
DES_g 1445.54 2.41 16.000 0.002 AB
PanSTARRS_g 1400.14 1.12 16.035 0.001 AB
SDSS_r 2786.61 13.83 15.287 0.005 AB
PanSTARRS_r 2814.36 1.52 15.277 0.001 AB
DES_r 3138.07 5.17 15.158 0.002 AB
SDSS_i 3994.1 16.78 14.896 0.005 AB
PanSTARRS_i 3848.83 1.75 14.937 0.000 AB
PanSTARRS_z 4939.31 3.09 14.666 0.001 AB
SDSS_z 5173.35 22.38 14.616 0.005 AB
DES_z 5590.58 15.71 14.531 0.003 AB
PanSTARRS_y 5993.49 7.03 14.456 0.001 AB
2MASS_J 8356.19 109.34 13.200 0.014 Vega
2MASS_H 10131.38 151.98 12.518 0.016 Vega
2MASS_K 8431.76 167.38 12.247 0.022 Vega

Aperture details

RA, DEC (J2000) = 11h45m23.84s, 20d19m31.62s
semi major axis, semi minor axis (arcsec) = 18.95, 14.62
angle (degrees, anti-clockwise from east) = -102.17

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 6717.66 5.36 14.332 0.001 AB
PanSTARRS_g 6822.23 3.84 14.315 0.001 AB
PanSTARRS_r 13789.44 4.97 13.551 0.000 AB
DES_r 14639.66 11.43 13.486 0.001 AB
PanSTARRS_i 18951.8 6.03 13.206 0.000 AB
PanSTARRS_z 24453.39 11.12 12.929 0.000 AB
DES_z 25977.19 34.3 12.864 0.001 AB
PanSTARRS_y 29760.87 26.53 12.716 0.001 AB
2MASS_J 38231.72 454.87 11.549 0.013 Vega
2MASS_H 45362.94 638.84 10.891 0.015 Vega
2MASS_K 37842.41 709.75 10.617 0.020 Vega
WISE_W1 18758.13 88.06 10.518 0.005 Vega
WISE_W2 10377.14 99.36 10.521 0.010 Vega
WISE_W3 6455.36 212.21 9.201 0.036 Vega
WISE_W4 3070.94 1165.25 8.562 0.412 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})\, 9.938 10.079 10.235
{\rm log}_{10}({\rm SFR}) -0.490 -0.085 0.311
{\rm log}_{10}({\rm sSFR}) -10.635 -10.196 -9.714
{\rm stellar\ age} 4.844 7.042 9.357

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.529 -0.666 -0.344
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.724 -1.419 -0.554

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.663 1.041 1.265
\delta -0.715 -0.473 -0.232
\tau_1/\tau_2 0.454 0.815 1.238
Q_{PAH} 0.797 2.479 4.390
U_{min} 2.626 7.555 14.081
{\rm log}_{10}(\gamma_e)\, -3.534 -2.192 -1.124

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.508 -3.366 -0.976
{\rm log}_{10}(\tau_{AGN})\, 1.102 1.494 1.894

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.152 0.190 0.411
0.03-0.10 Gyr -1.378 -0.348 0.291
0.10-0.33 Gyr -1.466 -0.330 0.257
0.33-1.10 Gyr -1.125 -0.042 0.412
1.10-3.65 Gyr -0.882 0.068 0.390
3.65-12.10 Gyr -0.433 0.082 0.353
12.10-13.45 Gyr -0.519 0.170 0.916

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.761 10.870 10.994
{\rm log}_{10}({\rm SFR}) -2.935 -1.626 -0.514
{\rm log}_{10}({\rm sSFR}) -13.941 -12.559 -11.301
{\rm stellar\ age} 7.331 8.511 12.571

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.544 -0.356 -0.223
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.651 -0.769 0.170

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.176 0.306 0.464
\delta -0.824 -0.315 0.095
\tau_1/\tau_2 0.469 0.853 1.266
Q_{PAH} 0.206 0.706 1.845
U_{min} 3.091 8.286 15.718
{\rm log}_{10}(\gamma_e)\, -3.371 -2.502 -1.830

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.603 -3.926 -3.079
{\rm log}_{10}(\tau_{AGN})\, 1.069 1.599 1.942

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.557 -1.661 -0.450
0.03-0.10 Gyr -3.511 -1.720 -0.602
0.10-0.33 Gyr -4.172 -1.742 -0.534
0.33-1.10 Gyr -3.383 -1.295 0.033
1.10-3.65 Gyr -2.394 -0.201 0.842
3.65-12.10 Gyr -0.352 0.913 1.124
12.10-13.45 Gyr 0.512 1.233 2.101