2021pbn

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Information

Transient

Name: AT2021pbn
Right ascension: 21h22m54.83s
Declination: -13d03m39.03s
Discovery Date: June 4, 2021, 9:36 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.051

Host

Name: 2021pbn
Right ascension: 21h22m54.82s
Declination: -13d03m38.99s
Redshift: None
Photometric Redshift: 0.130
 

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
no valid phot
 status
Local host SED inference
Local host SED inference
not 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 3.68
Cutout download processed 15.24
Global aperture construction processed 0.63
Local aperture photometry processed 7.02
Global aperture photometry processed 7.41
Validate local photometry no valid phot 0.03
Validate global photometry processed 18.68
Host information processed 0.09
Global host SED inference processed 399.54
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.14
Host MWEBV processed 0.04
Processing status blocked 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) = 21h22m54.83s, -13d03m39.03s
semi major axis, semi minor axis (arcsec) = 0.86, 0.86
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available


Aperture details

RA, DEC (J2000) = 21h22m54.81s, -13d03m38.79s
semi major axis, semi minor axis (arcsec) = 5.62, 4.19
angle (degrees, anti-clockwise from east) = -26.82

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 108.31 3.1 18.813 0.031 AB
DES_g 115.26 0.53 18.746 0.005 AB
SDSS_i 460.17 7.15 17.243 0.017 AB
PanSTARRS_i 480.31 1.3 17.196 0.003 AB
PanSTARRS_z 596.11 3.43 16.962 0.006 AB
SDSS_z 668.39 17.96 16.837 0.029 AB
PanSTARRS_y 689.04 7.83 16.804 0.012 AB
2MASS_J 900.58 123.32 15.619 0.149 Vega
2MASS_H 1046.93 210.62 14.983 0.218 Vega
2MASS_K 1572.08 245.15 14.071 0.169 Vega
WISE_W1 713.97 19.04 14.067 0.029 Vega
WISE_W3 1353.47 85.09 10.897 0.068 Vega
WISE_W4 5196.25 842.25 7.991 0.176 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.621 10.722 10.816
{\rm log}_{10}({\rm SFR}) -0.035 0.413 0.788
{\rm log}_{10}({\rm sSFR}) -10.781 -10.296 -9.865
{\rm stellar\ age} 5.301 6.649 7.975

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.610 -0.389 -0.203
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.428 -0.717 0.048

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.505 0.670 0.853
\delta -0.898 -0.721 -0.446
\tau_1/\tau_2 0.443 0.796 1.135
Q_{PAH} 0.616 1.508 3.057
U_{min} 2.408 6.735 13.062
{\rm log}_{10}(\gamma_e)\, -3.367 -2.437 -1.590

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.069 -2.356 -1.345
{\rm log}_{10}(\tau_{AGN})\, 0.927 1.259 1.767

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.287 0.596 0.805
0.03-0.10 Gyr -0.676 0.296 0.811
0.10-0.32 Gyr -0.736 0.278 0.761
0.32-1.04 Gyr -0.465 0.391 0.825
1.04-3.37 Gyr 0.133 0.735 1.016
3.37-10.88 Gyr 0.545 0.845 1.039
10.88-12.09 Gyr 0.249 0.871 1.443