2020abxi

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Information

Transient

Name: AT2020abxi
Right ascension: 13h16m30.57s
Declination: 1d46m38.68s
Discovery Date: Dec. 7, 2020, 2:54 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.029

Host

Name: 1205517
Right ascension: 13h16m30.72s
Declination: 1d46m36.55s
Redshift: None
Photometric Redshift: 0.081
 

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 3.93
Cutout download processed 32.86
Global aperture construction processed 0.64
Local aperture photometry processed 6.97
Global aperture photometry processed 6.04
Validate local photometry processed 0.03
Validate global photometry processed 15.84
Host information processed 0.14
Global host SED inference processed 633.3
Local host SED inference processed 411.0
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 13h16m30.57s, 1d46m38.68s
semi major axis, semi minor axis (arcsec) = 1.32, 1.32
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 27.19 0.21 20.314 0.008 AB
PanSTARRS_g 30.38 0.3 20.193 0.011 AB
PanSTARRS_r 42.73 0.58 19.823 0.015 AB
DES_r 42.09 0.45 19.839 0.012 AB
SDSS_i 53.0 2.19 19.589 0.045 AB
PanSTARRS_i 57.84 0.51 19.494 0.010 AB
PanSTARRS_z 62.81 0.85 19.405 0.015 AB
SDSS_z 60.8 5.07 19.440 0.090 AB
DES_z 58.35 1.37 19.485 0.026 AB
PanSTARRS_y 71.9 1.64 19.258 0.025 AB

Aperture details

RA, DEC (J2000) = 13h16m30.62s, 1d46m36.91s
semi major axis, semi minor axis (arcsec) = 9.97, 5.14
angle (degrees, anti-clockwise from east) = -148.73

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 29.54 3.97 20.224 0.146 AB
GALEX_NUV 47.08 1.69 19.718 0.039 AB
SDSS_u 150.21 6.64 18.458 0.048 AB
SDSS_g 286.59 5.02 17.757 0.019 AB
DES_g 280.72 0.76 17.779 0.003 AB
PanSTARRS_g 301.79 1.57 17.701 0.006 AB
SDSS_r 469.18 6.73 17.222 0.016 AB
PanSTARRS_r 457.0 3.1 17.250 0.007 AB
DES_r 462.82 1.6 17.236 0.004 AB
SDSS_i 591.4 8.8 16.970 0.016 AB
PanSTARRS_i 597.92 2.7 16.958 0.005 AB
PanSTARRS_z 652.2 4.55 16.864 0.008 AB
SDSS_z 721.8 26.37 16.754 0.040 AB
DES_z 677.32 4.95 16.823 0.008 AB
PanSTARRS_y 767.7 8.85 16.687 0.013 AB
WISE_W1 449.31 15.61 14.570 0.038 Vega
WISE_W2 262.27 18.66 14.514 0.077 Vega
WISE_W3 953.88 84.97 11.277 0.097 Vega
WISE_W4 -452.51 437.19 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})\, 8.908 9.107 9.227
{\rm log}_{10}({\rm SFR}) -1.198 -0.681 -0.114
{\rm log}_{10}({\rm sSFR}) -10.346 -9.788 -9.120
{\rm stellar\ age} 2.446 5.877 7.486

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.540 -0.973 -0.428
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.307 -0.831 -0.241

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.224 0.557 0.964
\delta -0.553 -0.156 0.131
\tau_1/\tau_2 0.718 1.063 1.396
Q_{PAH} 0.793 2.840 5.568
U_{min} 3.013 7.984 15.072
{\rm log}_{10}(\gamma_e)\, -3.061 -2.012 -0.629

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.109 -0.783 -0.068
{\rm log}_{10}(\tau_{AGN})\, 1.121 1.526 1.955

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.230 -0.844 -0.518
0.03-0.10 Gyr -1.355 -0.649 0.007
0.10-0.33 Gyr -1.317 -0.712 -0.132
0.33-1.07 Gyr -1.459 -0.834 -0.301
1.07-3.49 Gyr -1.581 -0.902 -0.595
3.49-11.42 Gyr -1.855 -0.923 -0.623
11.42-12.69 Gyr -2.012 -0.928 -0.359

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.038 10.139 10.281
{\rm log}_{10}({\rm SFR}) 0.632 0.840 1.114
{\rm log}_{10}({\rm sSFR}) -9.528 -9.288 -8.998
{\rm stellar\ age} 6.580 7.558 10.932

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.930 -0.599 -0.411
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.094 0.335 0.446

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.168 0.233 0.364
\delta -0.915 -0.737 -0.482
\tau_1/\tau_2 0.515 0.945 1.397
Q_{PAH} 0.643 1.428 2.426
U_{min} 2.711 7.684 14.958
{\rm log}_{10}(\gamma_e)\, -3.520 -2.788 -1.726

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.008 -2.793 -2.064
{\rm log}_{10}(\tau_{AGN})\, 0.940 1.346 1.823

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.952 -0.304 -0.020
0.03-0.10 Gyr 0.780 0.995 1.270
0.10-0.33 Gyr -2.679 -0.664 0.162
0.33-1.07 Gyr -4.044 -0.869 -0.179
1.07-3.49 Gyr -2.627 -0.425 0.100
3.49-11.42 Gyr -0.599 0.191 0.381
11.42-12.69 Gyr -0.203 0.526 1.326