2021xgx

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Information

Transient

Name: 2021xgx
Right ascension: 16h55m09.43s
Declination: 26d39m49.07s
Discovery Date: None
Classification: Ia
Redshift: 0.034396
MW E(B-V): 0.064

Host

Name: 2021xgx
Right ascension: 16h55m09.58s
Declination: 26d39m46.65s
Redshift: 0.034704
Photometric Redshift: 0.022
 

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 2.22
Cutout download processed 20.43
Global aperture construction processed 0.61
Local aperture photometry processed 5.51
Global aperture photometry processed 4.79
Validate local photometry processed 0.03
Validate global photometry processed 13.68
Host information processed 0.08
Global host SED inference processed 464.71
Local host SED inference processed 434.23
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.09
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) = 16h55m09.43s, 26d39m49.07s
semi major axis, semi minor axis (arcsec) = 2.9, 2.9
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 257.23 4.83 17.874 0.020 AB
SDSS_g 1166.92 8.91 16.232 0.008 AB
DES_g 1180.14 1.31 16.220 0.001 AB
PanSTARRS_g 1372.37 1.03 16.056 0.001 AB
SDSS_r 2040.46 11.82 15.626 0.006 AB
PanSTARRS_r 2482.13 1.3 15.413 0.001 AB
DES_r 2248.04 3.37 15.520 0.002 AB
SDSS_i 2853.32 14.06 15.262 0.005 AB
PanSTARRS_i 3324.27 1.55 15.096 0.001 AB
PanSTARRS_z 3955.29 2.64 14.907 0.001 AB
SDSS_z 3595.39 18.01 15.011 0.005 AB
DES_z 3636.12 9.73 14.998 0.003 AB
PanSTARRS_y 4656.15 5.08 14.730 0.001 AB
2MASS_H 6699.3 118.17 12.967 0.019 Vega

Aperture details

RA, DEC (J2000) = 16h55m09.61s, 26d39m46.42s
semi major axis, semi minor axis (arcsec) = 15.54, 11.12
angle (degrees, anti-clockwise from east) = -171.25

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 57.63 5.68 19.498 0.107 AB
DES_g 5740.57 2.94 14.503 0.001 AB
PanSTARRS_g 5852.97 3.29 14.482 0.001 AB
PanSTARRS_r 10381.21 4.3 13.859 0.000 AB
DES_r 10765.42 7.48 13.820 0.001 AB
PanSTARRS_i 14061.16 6.01 13.530 0.000 AB
PanSTARRS_z 16764.62 10.39 13.339 0.001 AB
DES_z 17793.93 21.75 13.274 0.001 AB
PanSTARRS_y 20378.61 21.7 13.127 0.001 AB
2MASS_H 31573.54 583.44 11.284 0.020 Vega
WISE_W2 8513.52 72.95 10.736 0.009 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})\, 10.176 10.298 10.412
{\rm log}_{10}({\rm SFR}) -1.256 -0.668 -0.221
{\rm log}_{10}({\rm sSFR}) -11.626 -10.991 -10.475
{\rm stellar\ age} 5.598 7.409 9.339

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.552 -1.039 -0.706
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.504 -0.776 -0.193

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.251 0.527 0.721
\delta -0.616 -0.300 0.042
\tau_1/\tau_2 0.612 0.963 1.331
Q_{PAH} 0.809 2.616 5.233
U_{min} 2.657 7.925 15.321
{\rm log}_{10}(\gamma_e)\, -2.915 -1.538 -0.583

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.408 -1.579 -0.983
{\rm log}_{10}(\tau_{AGN})\, 0.857 1.403 1.880

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.328 -0.681 -0.262
0.03-0.10 Gyr -1.660 -0.728 -0.189
0.10-0.33 Gyr -1.526 -0.489 0.184
0.33-1.09 Gyr -1.146 -0.105 0.418
1.09-3.62 Gyr -0.511 0.269 0.604
3.62-11.96 Gyr -0.119 0.347 0.558
11.96-13.29 Gyr -0.133 0.472 1.158

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.728 10.824 10.913
{\rm log}_{10}({\rm SFR}) -0.325 0.479 0.987
{\rm log}_{10}({\rm sSFR}) -11.140 -10.344 -9.808
{\rm stellar\ age} 3.321 5.836 7.300

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.786 -0.493 -0.276
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.702 -0.500 0.247

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.335 0.494 0.673
\delta -0.726 -0.501 -0.014
\tau_1/\tau_2 0.654 0.997 1.340
Q_{PAH} 0.298 1.050 3.741
U_{min} 2.526 7.036 13.967
{\rm log}_{10}(\gamma_e)\, -3.586 -2.384 -1.418

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.114 -2.357 -1.685
{\rm log}_{10}(\tau_{AGN})\, 1.046 1.446 1.852

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.496 0.380 0.697
0.03-0.10 Gyr -0.602 0.476 1.094
0.10-0.33 Gyr -0.594 0.735 1.198
0.33-1.09 Gyr 0.423 0.980 1.236
1.09-3.62 Gyr 0.752 1.070 1.370
3.62-11.96 Gyr -0.057 0.774 1.001
11.96-13.29 Gyr -0.374 0.708 1.248