2023wgm

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Information

Transient

Name: AT2023wgm
Right ascension: 23h03m49.47s
Declination: -26d58m00.55s
Discovery Date: Nov. 2, 2023, 5:17 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.027

Host

Name: 2023wgm
Right ascension: 23h03m49.45s
Declination: -26d58m04.46s
Redshift: 0.049981
Photometric Redshift: 0.054
 

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 2.23
Cutout download processed 4.05
Global aperture construction processed 0.66
Local aperture photometry processed 4.23
Global aperture photometry processed 4.38
Validate local photometry processed 0.02
Validate global photometry processed 12.01
Host information processed 0.09
Global host SED inference processed 385.41
Local host SED inference processed 445.98
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 23h03m49.47s, -26d58m00.55s
semi major axis, semi minor axis (arcsec) = 2.05, 2.05
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 67.41 0.54 19.328 0.009 AB
PanSTARRS_r 111.67 0.77 18.780 0.007 AB
PanSTARRS_i 147.83 0.77 18.476 0.006 AB
PanSTARRS_z 164.51 1.81 18.360 0.012 AB
PanSTARRS_y 206.09 3.61 18.115 0.019 AB

Aperture details

RA, DEC (J2000) = 23h03m49.45s, -26d58m04.34s
semi major axis, semi minor axis (arcsec) = 8.77, 3.71
angle (degrees, anti-clockwise from east) = -17.87

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 73.22 6.19 19.238 0.092 AB
GALEX_NUV 102.82 4.23 18.870 0.045 AB
PanSTARRS_g 564.72 1.52 17.020 0.003 AB
PanSTARRS_r 893.31 2.13 16.522 0.003 AB
PanSTARRS_i 1165.84 2.13 16.233 0.002 AB
PanSTARRS_z 1288.39 5.0 16.125 0.004 AB
PanSTARRS_y 1580.04 9.88 15.903 0.007 AB
2MASS_J 2015.74 127.94 14.744 0.069 Vega
2MASS_H 2285.91 211.72 14.135 0.101 Vega
2MASS_K 2437.03 222.71 13.595 0.099 Vega
WISE_W1 1322.09 22.4 13.398 0.018 Vega
WISE_W2 886.95 27.31 13.191 0.033 Vega
WISE_W3 4989.82 160.57 9.481 0.035 Vega
WISE_W4 7730.1 781.68 7.560 0.110 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})\, 9.039 9.198 9.334
{\rm log}_{10}({\rm SFR}) -1.631 -0.984 -0.439
{\rm log}_{10}({\rm sSFR}) -10.867 -10.175 -9.597
{\rm stellar\ age} 4.461 6.723 8.375

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.477 -0.877 -0.393
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.662 0.037 0.307

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.262 0.540 0.938
\delta -0.698 -0.274 0.103
\tau_1/\tau_2 0.700 1.037 1.362
Q_{PAH} 0.667 2.363 5.207
U_{min} 3.079 7.990 14.572
{\rm log}_{10}(\gamma_e)\, -2.961 -1.740 -0.649

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.618 -1.345 -0.447
{\rm log}_{10}(\tau_{AGN})\, 1.032 1.475 1.967

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.625 -1.076 -0.712
0.03-0.10 Gyr -1.985 -1.006 -0.335
0.10-0.33 Gyr -1.867 -0.918 -0.334
0.33-1.09 Gyr -1.662 -0.905 -0.419
1.09-3.58 Gyr -1.467 -0.796 -0.524
3.58-11.78 Gyr -1.314 -0.753 -0.525
11.78-13.09 Gyr -1.444 -0.733 -0.142

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.013 10.095 10.190
{\rm log}_{10}({\rm SFR}) 0.163 0.368 0.568
{\rm log}_{10}({\rm sSFR}) -9.948 -9.720 -9.500
{\rm stellar\ age} 5.750 6.947 8.203

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.666 -0.395 -0.187
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.078 0.267 0.389

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.370 0.536 0.752
\delta 0.084 0.252 0.349
\tau_1/\tau_2 0.600 0.904 1.208
Q_{PAH} 0.922 2.203 3.883
U_{min} 2.680 7.233 14.046
{\rm log}_{10}(\gamma_e)\, -3.137 -2.356 -1.621

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.558 -2.350 -1.771
{\rm log}_{10}(\tau_{AGN})\, 0.922 1.310 1.798

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.116 0.187 0.427
0.03-0.10 Gyr 0.144 0.422 0.670
0.10-0.33 Gyr -0.291 0.124 0.436
0.33-1.09 Gyr -0.417 -0.020 0.245
1.09-3.58 Gyr -0.234 0.099 0.310
3.58-11.78 Gyr -0.056 0.183 0.329
11.78-13.09 Gyr -0.218 0.248 0.730